Another S4 avant swap in the works - Build Thread

[hardfive]

Looks great man - great work.

Be sure to thoroughly document the tail lights as I have a set on the way as well and I would very much like to piggy back on your hard work rather then struggle-bus through it myself .

You're car looks great. You should feel pretty proud; first shop to do this took months. Hope the guy who paid out the ass for that one never sees our threads...

[d.p]

Great work man, love it even more that its a manual. Where did you find the avant for 7K? AZ euros?

[Supersquid]

ItÂ’s an insane amount of work, especially for that coveted third pedal. Just completed one recently here as well ( gasp DSG ). Huge props to @rand0mHerO for completing this on his own (that rewire looked painful!), and to some of the guys who recently completed and shared info on theirs. Wish i had the space and time to DIY mine but i let a shop handle it and it was definitely worth it.

I'm strongly considering this in the next 18 months.

It WILL be w/ a DSG - and here's why.

My back and hips can't take it anymore. I want an S4 Avant as my daily, and something I intend to own for a long time, and drive a LOT.

I've put about 135k miles on my current B7 A4 Avant 6mt - all in about 4.5 years (owned six, sat for 18mos). Probably 40% of those miles have been in stop-and-go traffic. First was in Seattle area, and now DC. Apparently I'm drawn to the traffic capitals. Current situation is working in DC during the week, and driving to upstate NY for the weekends.

I've now got a manual fun car in the garage now that more than satisfies my need to row the gears. And, the B7 will be with my daughter through HS, so it won't be too far ;)

Still undecided how I want to get to a completed S4 Avant - myself, shop, or pair with another enthusiast. The latter seems like the best approach for overall satisfaction. Anyone between NY and DC - I'm sure we could work something out.

In the end, I think the cost is worth it. My B7 Avant is still the best daily car I've ever owned, and the B8 platform is even better. No better blend of fun, function, and form. Even 30k for a built-to-spec, low-mileage, and reliable S4 Avant seems a better buy than anything else out there.

[rand0mher0]

Great work man, love it even more that its a manual. Where did you find the avant for 7K? AZ euros?

I found it here actually! There seems to be plenty for sale now within that price range or cheaper.

I'm strongly considering this in the next 18 months.

It WILL be w/ a DSG - and here's why.

My back and hips can't take it anymore. I want an S4 Avant as my daily, and something I intend to own for a long time, and drive a LOT.

I've put about 135k miles on my current B7 A4 Avant 6mt - all in about 4.5 years (owned six, sat for 18mos). Probably 40% of those miles have been in stop-and-go traffic. First was in Seattle area, and now DC. Apparently I'm drawn to the traffic capitals. Current situation is working in DC during the week, and driving to upstate NY for the weekends.

I've now got a manual fun car in the garage now that more than satisfies my need to row the gears. And, the B7 will be with my daughter through HS, so it won't be too far ;)

Still undecided how I want to get to a completed S4 Avant - myself, shop, or pair with another enthusiast. The latter seems like the best approach for overall satisfaction. Anyone between NY and DC - I'm sure we could work something out.

In the end, I think the cost is worth it. My B7 Avant is still the best daily car I've ever owned, and the B8 platform is even better. No better blend of fun, function, and form. Even 30k for a built-to-spec, low-mileage, and reliable S4 Avant seems a better buy than anything else out there.

Nothing wrong with a DSG! I often wish my S4 was a DSG because the power comes on so quick being dual pulley, I am the weakest leak in terms of the speed lol. I'll never be able to shift as fast as a DSG so it'd be nice in that regard. But you can't beat rowing through the gears in my eyes, so I had to have the manual.

I think any enthusiast can do this in their garage as long as they are mechanically inclined and have the time. It honestly is not that difficult as there is literally no fabrication needed. The only pain in the ass is the wiring and even that is not too difficult and is even less of a chore if you are doing DSG. I'd be happy to lend a hand or answer any questions.

[Supersquid]

I found it here actually! There seems to be plenty for sale now within that price range or cheaper.



Nothing wrong with a DSG! I often wish my S4 was a DSG because the power comes on so quick being dual pulley, I am the weakest leak in terms of the speed lol. I'll never be able to shift as fast as a DSG so it'd be nice in that regard. But you can't beat rowing through the gears in my eyes, so I had to have the manual.

I think any enthusiast can do this in their garage as long as they are mechanically inclined and have the time. It honestly is not that difficult as there is literally no fabrication needed. The only pain in the ass is the wiring and even that is not too difficult and is even less of a chore if you are doing DSG. I'd be happy to lend a hand or answer any questions.

This probably isn’t the response I needed to hear! Hahaha!
Chicken vs. egg - if you did this all over again, which is better to start with, the A4 Avant or the S4? I really want B8.5. So, if I started with a well-cared for B7 Avant, could I literally swap in the B8.5 S4?


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[rand0mher0]

This probably isn’t the response I needed to hear! Hahaha!
Chicken vs. egg - if you did this all over again, which is better to start with, the A4 Avant or the S4? I really want B8.5. So, if I started with a well-cared for B7 Avant, could I literally swap in the B8.5 S4?


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I tell it how it is :D Do you mean B8 avant? Coming from someone who owns both.. the S4 is awesome because you can actually go out and buy one. But the S4 swapped A4 avant is just SO much cooler , lol. Obviously I'll take the avant any day.

If you started with a B8 avant, and were to want to swap in a b8.5 s4, you would need to source a b8.5 allroad body harness as a lot of the connectors and modules and such are different between the b8 and b8.5. Or you could start with a b8.5 allroad and then a b8.5 s4 swap would be relatively simple and not require a full body harness removal. Generally going b8 to b8 or b8.5 to b8.5 is the easiest. But depending on what options the candidate car and donor car have can make it more easier or difficult as well.

[Supersquid]

I tell it how it is :D Do you mean B8 avant? Coming from someone who owns both.. the S4 is awesome because you can actually go out and buy one. But the S4 swapped A4 avant is just SO much cooler , lol. Obviously I'll take the avant any day.

If you started with a B8 avant, and were to want to swap in a b8.5 s4, you would need to source a b8.5 allroad body harness as a lot of the connectors and modules and such are different between the b8 and b8.5. Or you could start with a b8.5 allroad and then a b8.5 s4 swap would be relatively simple and not require a full body harness removal. Generally going b8 to b8 or b8.5 to b8.5 is the easiest. But depending on what options the candidate car and donor car have can make it more easier or difficult as well.

Yeah, I’ve considered just going for the S4 sedan. However, the Avant is the only car that checks all my blocks.
So, maybe the best course is to buy a solid and well-optioned All Road. Drive it for a while and swap when the right time comes.
The only B8.5 features I know I like are the aesthetics. What are the other advantages over B8?


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[G-Can]

Yeah, I’ve considered just going for the S4 sedan. However, the Avant is the only car that checks all my blocks.
So, maybe the best course is to buy a solid and well-optioned All Road. Drive it for a while and swap when the right time comes.
The only B8.5 features I know I like are the aesthetics. What are the other advantages over B8?


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The amount of money and time that would require to do it,

Get an 2.0 allroad and tune the hell out of it. They can push 400-500hp

[Supersquid]

The amount of money and time that would require to do it,

Get an 2.0 allroad and tune the hell out of it. They can push 400-500hp

I’m fine w/ the time/money. I honestly am not interested in a heavily modded 400+ hp 4cyl. I’m interested in the most effective and reasonable way to get to the goal. Sounds like I’ve got a good staring place.


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[rand0mher0]

Yeah, I’ve considered just going for the S4 sedan. However, the Avant is the only car that checks all my blocks.
So, maybe the best course is to buy a solid and well-optioned All Road. Drive it for a while and swap when the right time comes.
The only B8.5 features I know I like are the aesthetics. What are the other advantages over B8?


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I’m fine w/ the time/money. I honestly am not interested in a heavily modded 400+ hp 4cyl. I’m interested in the most effective and reasonable way to get to the goal. Sounds like I’ve got a good staring place.


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Yeah, FAR less effort to get to 400hp on a 3.0t, and the torque and just power in general on a 3.0t is just so much more fun and addicting. My s4 makes 400whp with just pullies and I plan to do the same on my wagon. The wagon was IE Stage 2 when it was 2.0t and I can safely say that it is WAY more fun stock 3.0t vs. tuned 2.0t.

In terms of B8 vs B8.5. More tech on the B8.5, built in blue tooth audio streaming, better nav. It has electric power steering which has it's pros and cons, also the soundakor which are some extra wires that would need to be transferred as compared to the b8. There are probably some other things that I am missing but those are the major things that I can think of.

[eljay]

Absolutely love this and seeing that 3rd pedal makes me very jealous.
Regarding drivetrain, I had a Stage 3 1.8T Avant. Headline numbers were great, driveability sucked!
I would take 6-cylinder over 4 anytime. Actually, I would be happiest with a V8 and manual as I prefer NA engine response above any power numbers.

Back to the hero of the thread: This is fantastic!

[d.p]

Wait so the avant you swapped the S4 drive line into was a 2009? I thought for sure it was an 11/12.

[rand0mher0]

Absolutely love this and seeing that 3rd pedal makes me very jealous.
Regarding drivetrain, I had a Stage 3 1.8T Avant. Headline numbers were great, driveability sucked!
I would take 6-cylinder over 4 anytime. Actually, I would be happiest with a V8 and manual as I prefer NA engine response above any power numbers.

Back to the hero of the thread: This is fantastic!

I'd say the 3rd pedal is the cherry on top for this swap for sure

Wait so the avant you swapped the S4 drive line into was a 2009? I thought for sure it was an 11/12.

Yup! 2009 avant and 2010 s4 donor car. Zach Gastin and me did our swaps pretty much at the same time and both of his cars were 2012 so he may be who you are thinking of.

[d.p]

Ahh ok, so with the 2009 avant I assume you have the tan headliner? I just assumed by looking at it was an 11/12 when in reality it was an 09 modded to look like a 11/12.

[rand0mher0]

Ahh ok, so with the 2009 avant I assume you have the tan headliner? I just assumed by looking at it was an 11/12 when in reality it was an 09 modded to look like a 11/12.

???

The 09s don't look any different than 11/12? Mine was optioned with the s-line exterior and interior package so it had a factory black headliner.

[d.p]

???

The 09s don't look any different than 11/12? Mine was optioned with the s-line exterior and interior package so it had a factory black headliner.

Some do and some don't, for instance there was no black optics/ti-package in 2009. So that 2009 would never have come with that style of wheels (eventhough yours are obviously 20s) and I thought black window trim was reserved for titanium as well but I could be wrong. None of this matters but was curious nonetheless.

[rand0mher0]

Some do and some don't, for instance there was no black optics/ti-package in 2009. So that 2009 would never have come with that style of wheels (eventhough yours are obviously 20s) and I thought black window trim was reserved for titanium as well but I could be wrong. None of this matters but was curious nonetheless.

The window trim and roof rails were wrapped black. As for wheels they are 19" but the car was originally optioned with 19" peelers. I didn't know that about the titanium / black optics package though. Good to know!

[oVeRdOsE]

Yeah, FAR less effort to get to 400hp on a 3.0t, and the torque and just power in general on a 3.0t is just so much more fun and addicting. My s4 makes 400whp with just pullies and I plan to do the same on my wagon. The wagon was IE Stage 2 when it was 2.0t and I can safely say that it is WAY more fun stock 3.0t vs. tuned 2.0t.

In terms of B8 vs B8.5. More tech on the B8.5, built in blue tooth audio streaming, better nav. It has electric power steering which has it's pros and cons, also the soundakor which are some extra wires that would need to be transferred as compared to the b8. There are probably some other things that I am missing but those are the major things that I can think of.

+1, I know a guy who do 3.0T swap in B7s.

No matter if 1st gen 2.0t or 2nd gen, both engine getting a 450bhp ( stage 1 3.0T), is a insane amount of money and energy. You need to change almost everything but the block. this include valve cover, balancers, oil pump, injectors, connecting rod, piston, turbo, exhaust, hpfp, intake , intercooler, name it !

Only to have a somewhat reliable 2,0T @ same figure as the 3.0T stock internals and flash tuned.

And nowadays, finding a clean s4 6mt drivetrain at the salvage yard is not impossible. I saw cheap 3.0T low as 600$ with a fixable cracked block to a low mileage @3000$.

[rand0mher0]

Retrofitted b8.5 euro led tail lights this week and took the time to clean up the rats nest of wiring I've been too lazy to clean up since I got the car on the road.

Before:


Using the DIY on this site I used the quality twist and tape method and called it done..



....JK Even though twisting and taping would be passable for some people.. I only did that temporarily to make sure that everything worked before I made any permanent changes. After getting everything loosely wired and coded, everything worked! I soldered / heat shrinked and tesa tapped everything for a clean install. Can barely tell anything was done except for the yellow repair wires.






What I ended up with in the bcm2 corner of the car (still need to tape some wiring back up, but its mostly done..)


And final product!



For anyone doing this conversion, I found it easier to run 1 extra wire from each tail light to the bcm2 for each extra pin on each tail light. The diy also was confusing to me as to what wires needed to be tapped into. I was able to figure it out and tapped into them at the bcm2 so here are the four wires:

Left outer:
Pin 3 tap into pin 11 tan connector bcm 2 (feeds from gray pin 3 left inner)

Left inner: 
Pin 2 tap into pin 6 tan connector bcm 2 (feeds from gray / black pin 2 left outer)

Right outer:
Pin 3 tap into pin 10 black square connector bcm 2 (feeds from gray pin 3 right inner)

Right inner:
Pin 2 tap into pin 12 tan connector bcm 2 (feeds from black green pin 2 right outer)

[avantagg]

Looks great! They make a huge difference.

[hardfive]

Retrofitted b8.5 euro led tail lights this week and took the time to clean up the rats nest of wiring I've been too lazy to clean up since I got the car on the road.

Before:


Using the DIY on this site I used the quality twist and tape method and called it done..



....JK Even though twisting and taping would be passable for some people.. I only did that temporarily to make sure that everything worked before I made any permanent changes. After getting everything loosely wired and coded, everything worked! I soldered / heat shrinked and tesa tapped everything for a clean install. Can barely tell anything was done except for the yellow repair wires.






What I ended up with in the bcm2 corner of the car (still need to tape some wiring back up, but its mostly done..)


And final product!



For anyone doing this conversion, I found it easier to run 1 extra wire from each tail light to the bcm2 for each extra pin on each tail light. The diy also was confusing to me as to what wires needed to be tapped into. I was able to figure it out and tapped into them at the bcm2 so here are the four wires:

Left outer:
Pin 3 tap into pin 11 tan connector bcm 2 (feeds from gray pin 3 left inner)

Left inner: 
Pin 2 tap into pin 6 tan connector bcm 2 (feeds from gray / black pin 2 left outer)

Right outer:
Pin 3 tap into pin 10 black square connector bcm 2 (feeds from gray pin 3 right inner)

Right inner:
Pin 2 tap into pin 12 tan connector bcm 2 (feeds from black green pin 2 right outer)

Thanks for this. Got a set sitting in my shop. Appreciate the clear directions. Looks great.

[rand0mher0]

Thanks for this. Got a set sitting in my shop. Appreciate the clear directions. Looks great.

No prob! Get them on ASAP lol they look so much better than the B8 tails.

[bonafyd]

Nice build, one day i'll get me a wagon

[rand0mher0]

Probably last update for a little bit, finally got the last of the wiring done (except rear wiper bc I am lazy lol) and got the interior buttoned up!

I had to pull over one of the trunk lights that was not in the S4 harness, I had to pull over the 12v outlet that the s4 trunk did not have, and the power wiring for the window antenna converter noted below. I noted the wiring for this and will add it to my word doc and post it here.

I was having keyless entry issues yet again, so that prompted me to figure out the keyless system. Turns out, the BCM2 has an antenna that daisy chains off of the side window antennas. This cable was damaged during the swap so it explains why my keyless has always been so spotty. So after figuring out it used the side window antennas, that prompted me to dissect the antenna on the a4 harness and I determined it was much easier to get the wiring swapped over than I had originally anticipated. I am not sure how it is on non-nav cars, but even though the MMI system is different on 09 vs 10-12. The sirius / radio unit is in the same location (in the rear left section of the trunk). The only difference on the 2009 is that the sirius and radio are their own separate modules, on 2010-2012 they are the same module. The wires themselves were the same, just the connectors from the unit to the window antenna converter were flipped. So I just had to repin the sirius module side of the wire, plug them in on both ends, as well as plug in the antenna adapter and huzzah!! 100% functioning radio and keyless works flawlessly now.

Some complete interior pictures:








So now that the car is 99.5% functional and put back together, it's time for go fast parts! I have the CTS super charger and crank pulley sitting here in the box, will be ordering the IE Double Pulley tune this week!

[rand0mher0]

So I started digging into the rear wiper wiring and discovered another weird oddity about my car. Not sure if it's because it's a 2009 or because maybe it had some option that changed the clock spring set up, but my a4 avant stalks work with the s4 clock spring. I was under the understanding that the s4 sports diff clock spring was physically incompatible with the a4 wiper stalk assembly. But mine went right together, I just installed it with the s4 clock spring onto the car and everything fit and worked perfect. No faults, everything works as expected and I anticipate the rear wiper will work once I wire that in (two wires to the BCM1). I couldn't find a kostal or valeo brand on either of the clock springs. Both had an "LK" logo on them though.

Proof of no faults using the a4 wiper stalk with the s4 clock spring:


Here are the part numbers of the working stalk (2009 a4) and clock spring (2010 s4) combo:


And just for reference here are the part numbers for the old stalk (2010) and clock spring (2009 a4):


The two stalks side by side:


Installed:


I went IE dual pulley last week, waiting on the MercRacing HX to show up. Between that and the rear wiper, the car will be pretty much 100% sorted and a 100% functioning s4 avant.

[rand0mher0]

So as expected, I spliced in the two signal wires for the rear wiper to the BCM1, made the coding changes to 09 and 16, and the rear wiper works! And I did not have to buy a new wiper stalk. And with that, the wiring and work to make this a complete functional as if Audi built it B8 S4 6-speed wagon is done! Everything works =D The ONLY thing that is not there is the rear wiper washer. I did not run the line as A) it did not work that great to begin with and B) When I had it apart, I never thought the rear wiper would ever work again so I didn't think running the washer line was necessary. I may run it at some point just because of my OCD, I also may still just delete the rear wiper because it's cleaner without it.

I installed the Merc Racing HX last week, the power steering cooler made this a pain and I plan to relocate it at some point.

[rand0mher0]

Posting up my most recent Auto-Scan for reference, in case anyone needs coding etc.. Any faults are because something is actually broken, or is as a result of the MMI 3G+ conversion. There are ways to get rid of these faults but I've been too lazy to figure it out lol. Only fault that is new to me is the 6C back up cam fault, but the camera works so I'm not worried about it.

Thursday,11,June,2020,14:45:08:20517
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 20.4.0.1 (x64)
Data version: 20200331 DS317.0
www.Ross-Tech.com


VIN: WAUMGAFL2AA110691   License Plate: C24LWM
Mileage: 173340km-107708mi   Repair Order: 



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: FL-AU48 (8T0)
Scan: 01 03 05 08 09 10 14 15 16 17 19 1B 22 36 3C 42 46 47 52 53
          55 56 5F 62 6C 6D 72

VIN: WAUMGAFL2AA110691   Mileage: 173340km-107708miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: Malfunction 0010
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
14-Susp. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
1B-Active Steering -- Status: OK 0000
22-AWD -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
5F-Information Electr. -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: Malfunction 0010
6D-Trunk Elect. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CCBA)       Labels:. 06E-907-551-CAK.clb
   Part No SW: 8K0 907 551 D    HW: 8K0 907 551 A
   Component: 3.0T SIMOS84  H06 0003  
   Revision: --H06---    
   Coding: 0104000A180F0128
   Shop #: WSC 06325 000 00000
   ASAM Dataset: EV_ECM30TFS0218K0907551D 001003
   ROD: EV_ECM30TFS0218K0907551D.rod
   VCID: 326B4A59657F4416C4-8066

No fault code found.
Readiness: 0000 1000

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
   Part No SW: 8K0 907 379 CA    HW: 8K0 907 379 CA
   Component: ESP8 quattro  H04 0010  
   Revision: --------    Serial number: --------------
   Coding: 282D1A
   Shop #: WSC 06325 000 00000
   VCID: 7AFBA279F58F7C564C-802E

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 CS    HW: 8K0 907 064 CS
   Component: BCM2 2.0      H05 0435  
   Revision: 00002001    
   Coding: 0D0200
   Shop #: WSC 06134 444 94214
   VCID: 0305DF9D82453D9E1F-8056

   Subsystem 1 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
   Component: J764 ELV MLB  H37 0042 
   Serial number: 0209000092289013    

2 Faults Found:
02823 - Requirements for Locking the Steering Column Lock not met 
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 192
                    Mileage: 172012 km
                    Time Indication: 0
                    Date: 2020.06.05
                    Time: 11:49:50

03286 - Sensor for Contact with Door Handle; Front Right 
            008 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 241
                    Mileage: 173032 km
                    Time Indication: 0
                    Date: 2020.06.08
                    Time: 19:06:23


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:. 8Tx-820-043-3Z.clb
   Part No SW: 8T1 820 043 AQ    HW: 8T1 820 043 AQ
   Component: KLIMA 3 ZONEN H08 0171  
   Revision: C1000000    Serial number: 01171220091214
   Coding: 66102000
   Shop #: WSC 06325 000 00000
   VCID: 000FD0919353268602-8054

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
   Part No SW: 8K0 907 063 P    HW: 8K0 907 063 P
   Component: BCM1 1.0      H25 0380  
   Revision: 10025001    Serial number: 00000000541828
   Coding: 26001091063CAF313E00080300003D0D0F9C964800010161000000
   Shop #: WSC 06325 000 00000
   VCID: 3C776461BF3B82661E-8068

   Subsystem 1 - Part No SW: 8K1 955 119 A    HW: 8T1 955 119   Labels: 1KX-955-119.CLB
   Component: WWS 291108  H06 0070 
   Serial number: SWF08110295556      
   Coding: 00FD11

   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003 
   Serial number: 10330312            
   Coding: 025028

   Subsystem 3 - Part No SW: 8K0 941 531 AL    HW: 8K0 941 531 AL
   Component: E1 - LDS  H08 0090 
   Serial number: 00000000000812090405

   Subsystem 4 - Part No SW: 8K0 907 410 B    HW: 8K0 907 410 B
   Component: HOMELINK  H01 0010 

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:. 8K0-919-475.clb
   Part No SW: 8K0 919 475 H    HW: 8K0 919 475 
   Component: PARKHILFE 4K  H06 0050  
   Revision: 11001001    Serial number: 39940935106470
   Coding: 20000D
   Shop #: WSC 06325 000 00000
   VCID: 3E736E69A927907630-806A

No fault code found.

-------------------------------------------------------------------------------
Address 14: Susp. Elect. (J250)       Labels: None
   Part No SW: 8R0 907 364 B    HW: 8K0 907 364 
   Component: DAEMPFUNGS-SG H09 0053  
   Revision: 00000000    Serial number: 03120905230001
   Coding: 050181
   Shop #: WSC 06325 000 00000
   VCID: 39797D75B009B74E05-806C

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 8K0-959-655.clb
   Part No SW: 8K0 959 655 H    HW: 8K0 959 655 H
   Component: AirbagVW-AU10 H39 0560  
   Serial number: 003EGD05CZV0  
   Coding: 303836354230303030304A55304C384B3053
   Shop #: WSC 06325 000 00000
   ASAM Dataset: EV_AirbaECUVWAUDI010 003010
   ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
   VCID: 428B1A99D5DFF49654-8016

   Seat occupied recognition: 
   Subsystem 1 - Part No SW: 8K0 959 339 B    HW: 8K0 959 339 B
   Component: BF-Gewichtss.  H01 0030 
   Serial number: 5810000R09000057P7

   Crash sensor for side airbag: driver side: 
   Serial number: 6334MSME433139589

   Crash sensor for side airbag: front passenger side: 
   Serial number: 6344MSME445037704

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 6352QSME39483C16N

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 6362QSME3C481C1AT

   Crash sensor for front airbag: driver side: 
   Serial number: 63732SME5B481518%

   Crash sensor for front airbag: front passenger side: 
   Serial number: 63832SME5B484012Z

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
   Part No SW: 8K0 953 568 G    HW: 8K0 953 568 G
   Component: Lenks.Modul   H16 0014  
   Revision: --------    Serial number: 90304IL800059 
   Coding: 000017
   Shop #: WSC 06325 000 00000
   VCID: 3E736E69A927907630-806A

   Component: E221 - MFL  H02 0003 

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
   Part No SW: 8K0 920 980 Q    HW: 8K0 920 980 Q
   Component: KOMBIINSTR.   H05 0255  
   Revision: 00100000    Serial number: CJ263KED9     
   Coding: 8B1D1100B300D705020000
   Shop #: WSC 06325 123 12345
   VCID: 408F1091D3D3E68642-8014

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
   Part No SW: 8T0 907 468 AA    HW: 8T0 907 468 L
   Component: GW-BEM 5CAN-M H10 0105  
   Revision: FB900055    Serial number: 5500F09C06816F
   Coding: 00C303
   Shop #: WSC 06325 000 00000
   VCID: 000FD0919353268602-8054

   Subsystem 1 - Part No SW: 8K0 915 181 E    HW: 8K0 915 181 E
   Component: J367-BDM  H07 0170 
   Serial number: 190A0448031209      

1 Fault Found:
00384 - Optical Databus 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 18
                    Reset counter: 238
                    Mileage: 172012 km
                    Time Indication: 0
                    Date: 2020.06.05
                    Time: 11:13:58

             Freeze Frame:
                    Bin. Bits:    10000
                    Voltage: 12.30 V
                    Count: 19
                    Bin. Bits:    00010


-------------------------------------------------------------------------------
Address 1B: Active Steering (J792)       Labels: None
   Part No SW: 8K0 907 144 D    HW: 8K0 907 144 D
   Component: DYNAMIKLENK.  H06 0570  
   Revision: 50001005    Serial number: --------------
   Coding: 8C0000
   Shop #: WSC 06324 000 00000
   VCID: 306F405163737606B2-8064

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD (J492)       Labels: 8K0-907-163.clb
   Part No SW: 8K0 907 163 A    HW: 8K0 907 163 
   Component: 4 Wheel Drive H09 0025  
   Serial number: 000212090001003
   ASAM Dataset: EV_AllWheelDiffeQSPCAN 003016
   ROD: EV_AllWheelDiffeQSPCAN.rod
   VCID: 2E535E29714760F6A0-807A

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels:. 8T0-959-760.clb
   Part No SW: 8K0 959 760 D    HW: 8K0 959 760 D
   Component: MEM-FS        H06 0074  
   Revision: AA000000    Serial number: 00001010044469
   Coding: 00581B00000000000000
   Shop #: WSC 06325 000 00000
   VCID: 3B75677DBA35855E17-806E

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change        Labels: None
   Part No SW: 8K0 907 566 B    HW: 4L0 907 566 B
   Component: J0769_SWA_MasterH01 0070  
   Revision: 00H01000    Serial number: 6PZ 009 014-13
   Coding: 0000002
   Shop #: WSC 06134 444 94214
   VCID: 3663764941175836E8-8062

   Subsystem 1 - Part No: 8K0 907 568 B
   Component: J0770_SWA_Slave_H01 0070

   Subsystem 2 - Serial number: 6PZ 009 014-33

   Subsystem 3 - Serial number: 5F07.12.0800H010003CD10638ÿ

   Subsystem 4 - Serial number: D10638ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8K0 959 793 D    HW: 8K0 959 793 D
   Component: TSG FA        H11 0250  
   Revision:             Serial number: 0000008178190 
   Coding: 011C13204E00410001
   Shop #: WSC 06335 000 00000
   VCID: 41891595D8D9EF8E4D-8014

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 CS    HW: 8K0 907 064 CS
   Component: BCM2 2.0      H05 0435  
   Revision: 00002001    Serial number: 0162179618    
   Coding: 0126063A207A745500B0020000000000
   Shop #: WSC 64374 001 104857
   VCID: 0305DF9D82453D9E1F-8056

   Subsystem 1 - Part No SW: 8K0 959 719     HW: 8K0 959 719 
   Component: GTO BF  H06 0040 
   Serial number: 00000000000000101956

   Subsystem 2 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501 

   Subsystem 3 - Part No SW: 8K0 959 591     HW: 8K0 959 591 
   Component: J245 PS127  H06 0037 

   Subsystem 4 - Part No SW: 8K0 959 591     HW: 8K0 959 591 
   Component: J394 PS222  H06 0037 

2 Faults Found:
02615 - Fuel Tank Cap; Lock 
            009 - Open or Short to Ground - Intermittent
             Freeze Frame:
                    Fault Status: 00101001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 237
                    Mileage: 172294 km
                    Time Indication: 0
                    Date: 2020.06.06
                    Time: 08:59:54

02616 - Fuel Tank Cap; Unlock 
            009 - Open or Short to Ground - Intermittent
             Freeze Frame:
                    Fault Status: 00101001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 172294 km
                    Time Indication: 0
                    Date: 2020.06.06
                    Time: 09:48:07


-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels:. 8T0-035-223-BOM.clb
   Part No SW: 8T0 035 223 AN    HW: 8T0 035 223 AK
   Component: DSP Prem      H10 0190  
   Revision: 00010001    Serial number: 34882000812801
   VCID: 7AFBA279F58F7C564C-802E

1 Fault Found:
00421 - Rear Left DSP Midrange Speaker (R105) 
            012 - Electrical Fault in Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101100
                    Fault Priority: 5
                    Fault Frequency: 34
                    Reset counter: 246
                    Time Indication: 0

             Freeze Frame:
                    Voltage: 12.60 V
                    Temperature: 19.0°C
                    Temperature: 20.0°C
                    Bin. Bits: 00000100


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8K0 959 792 D    HW: 8K0 959 792 D
   Component: TSG BF        H11 0250  
   Revision:             Serial number: 0000008196241 
   Coding: 011C13204E00410001
   Shop #: WSC 06335 000 00000
   VCID: 408F1091D3D3E68642-8014

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (J540)       Labels: 8K0-907-801-V1.clb
   Part No SW: 8K0 907 801 H    HW: 8K0 907 801 H
   Component: EPB Audi B8   H09 0100  
   Revision: 00000003    Serial number: 00000000528563
   Shop #: WSC 00000 000 00000
   VCID: 34674C41976B4A26D6-8060

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 8K0-907-357.clb
   Part No: 8K0 907 357 B
   Component: Dynamische LWR  H01 0030  
   Revision: 00000001    Serial number:               
   Coding: 0000005
   Shop #: WSC 06324 000 00000
   VCID: 34674C41576B4A26D6-8060

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R)       Labels: Redir Fail!
   Part No SW: 4F0 035 082 A    HW: 4F0 035 082 
   Component: Radio U SIRIU H45 0021  
   Revision: AB001007    Serial number: 335L%097544537
   Coding: 020000010000000001
   Shop #: WSC 06325 000 00000
   VCID: 1D3189E504E1EB6E09-8048

1 Fault Found:
02982 - Connection between Radio and Impedance Converter 2 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 192
                    Mileage: 172012 km
                    Time Indication: 0
                    Date: 2020.06.04
                    Time: 19:39:05

             Freeze Frame:
                    Voltage: 13.40 V


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
   Part No SW: 8R1 035 746 H    HW: 8R1 035 746 G
   Component: H-BNT-NA      H43 0937  
   Revision: --------    Serial number: 523H50F7585725
   Coding: 11020001020691EF55029F4E00000403140000000000000000
   Shop #: WSC 56361 001 104857
   VCID: 3C776461BF3B82661E-8068

   Subsystem 1 - Part No: 8R0 060 884 CS
   Component: NAR 2015  1201 

   Subsystem 2 - Part No SW: 4F0 919 604     HW: 4F0 919 604 
   Component: DU7 High  H43 0306 
   Serial number: 9356LS091155510     

   Subsystem 3 - Part No SW: 8T0 919 611 C    HW: 8T0 919 611 C
   Component: E0380 Bedient  H02 0020 
   Serial number: 00000001200250      

   Subsystem 4 - Part No: 8R0 060 961 G
   Component: CD-Database  6208 

5 Faults Found:
03276 - Please Check Software Version Management 
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 197
                    Mileage: 172540 km
                    Time Indication: 0
                    Date: 2020.06.06
                    Time: 19:07:08

             Freeze Frame:
                    Text: DU9356,,D,0,0,5                         

00384 - Optical Databus 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 31
                    Reset counter: 239
                    Mileage: 172012 km
                    Time Indication: 0
                    Date: 2020.06.05
                    Time: 11:13:54

             Freeze Frame:
                    Voltage: 12.50 V

02067 - Optical Databus; Unpermitted Wake-Up Request 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 235
                    Mileage: 172169 km
                    Time Indication: 0
                    Date: 2020.06.05
                    Time: 20:49:12

             Freeze Frame:
                    Voltage: 12.60 V

03157 - Functionality limited due to Communications Disruption 
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 6
                    Fault Frequency: 11
                    Reset counter: 205
                    Mileage: 173311 km
                    Time Indication: 0
                    Date: 2020.06.10
                    Time: 19:15:24

             Freeze Frame:
                    Bin. Bits: 00000000 00000000
                    Bin. Bits: 00000000 00010000
                    Bin. Bits: 00000000 00000000
                    Bin. Bits: 00000000 00000000
                    Bin. Bits: 00000000 00000000

03278 - Functionality Limited due to Missing Messages 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 6
                    Fault Frequency: 6
                    Reset counter: 244
                    Mileage: 173201 km
                    Time Indication: 0
                    Date: 2020.06.10
                    Time: 09:38:07

             Freeze Frame:
                    Bin. Bits: 00000000 00010000
                    Bin. Bits: 00000000 00000000


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 N    HW: 8K0 959 795 C
   Component: TSG HL        H10 0251  
   Revision:             Serial number: 0000008202043 
   Coding: 010C13204000210001
   Shop #: WSC 06335 000 00000
   VCID: 44871C81C7CBFAA666-8010

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 8T0-907-441.clb
   Part No SW: 8T0 907 441 C    HW: 4L0 907 441 B
   Component: J772__Rearview      0040  
   Revision: --H03---    Serial number: 525PA8-J9Y91Y7
   Coding: 1001006
   Shop #: WSC 06325 000 00000
   VCID: 387F78714B03AE46FA-806C

1 Fault Found:
02203 - Audio / Video Input 1 
            008 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 243
                    Mileage: 173088 km
                    Time Indication: 0
                    Date: 2020.06.09
                    Time: 21:31:11

             Freeze Frame:
                        Term 15 On
                        Reverse ON
                    Count: 4


-------------------------------------------------------------------------------
Address 6D: Trunk Elect. (J605)       Labels: 8K9-827-851.clb
   Part No SW: 8K9 827 851     HW: 8K9 827 851 
   Component: J605  Master  H27 0280  
   Revision: --------    Serial number: 8K9827851     
   VCID: 7BF5A77DFAB5455E57-802E

   Subsystem 1 - Part No SW: 8K9 827 852     HW: 8K9 827 852 
   Component: J756  Slave  H27 0280 
   Serial number: 8K9827852           

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 N    HW: 8K0 959 795 C
   Component: TSG HR        H10 0251  
   Revision:             Serial number: 0000008202040 
   Coding: 010C13204000210001
   Shop #: WSC 06335 000 00000
   VCID: 44871C81C7CBFAA666-8010

No fault code found.

End-------------------------(Elapsed Time: 04:08)--------------------------

[rand0mher0]

And my document of wiring that I had to remove from the avant harness and transplant into the S4 harness

A4 Harness
Passenger Outer Tail light – 4 pins
1 – Ground
2 – Black w/ Yellow trace (pin 30 black rectangle connector BCM 2)
3 – Black w/ White trace (pin 1 black square connector BCM 2) 
4 – Black w/ Green trace (pin 12 Tan connector BCM 2)
Driver Outer Tail light – 4 pins
1 – Gray w/ black trace (pin 6 tan connecter BCM 2)
2 – Black (pin 14 tan connector BCM 2) (will have to splice in)
3 – Green (pin 31 black connector bcm 2)
4 – Ground
Driver Inner Tail light – 4 pins
1 – Black w/ blue trace (pin 12 black square connector BCM2)
2 – Ground 
3 – Gray (Pin 11 tan connector BCM 2)
4 – Gray / Purple w/ yellow trace (pin 5 tan connector BCM2)
Passenger Inner Tail light – 4 pins
1 – Gray w/ white trace (pin 13 tan connector bcm2)
2 – Ground 
3 – Gray (pin 10 black square connector bcm2)
4 – Gray w/ blue trace (pin 11 square connector bcm2)

Rear liftgate button – 4 pins
1 – White (pin 8 tan connector BCM 2) – Shares power going to pin 8 bcm 2
2 – Gray w/ black trace – (to liftgate motors)
3 – Ground 
4 – Ground 

Liftgate motors – 8 wires
Red w/ yellow trace (to fuse panel 30amp fuse)
Red w/ white trace (to fuse panel 30amp fuse)
Ground (big)
Ground (big)
Ground (small)
White (liftgate button to BCM2)
Orange w/ green trace (Pin 19 black rectangle connector BCM2) (will have to splice)
Orange w/ brown trace (wrapped with above) (Pin 20 black rectangle connector bcm2) (will have to splice)

Rear body latch / motor – 5 pins
1 – Gray w/ blue trace (pin 2 black square connector BCM2)
2 – Gray w/ yellow trace (pin 4 black square connector BCM2)
3 – Gray w/ black trace (pin 20 blue connector BCM2)
4 – Ground 
5 – Gray w/ white trace (pin 5 blue connector BCM2)



Back up camera plug – 2 pin
1 – Red w/ blue trace (pin 48 back up cam module)
2 – Brown w/ blue trace (pin 47 back up cam module)

Rear hatch release button (outside) – 2 pin
1 – Ground 
2 – Yellow w/ Green trace (pin 3 gray connector BCM2)

Rear hatch latch – 4 pin
1 – Green w/ yellow trace (pin 4 gray connector BCM2)
2 – Green w/ black trace (pin 8 gray connector BCM2)
3 – Ground
4 – Green w/ red trace (pin 5 black square connector BCM2)

Rear wiper motor – 4 pin
1 – Ground
2 – Gray w/ red trace (Pin 3 black square connector BCM1, shares connection to washer fluid pump)
3 – Gray w/ black trace (Pin 4 black square connector BCM1, shares connection to washer fluid pump)	
4 – Black w/ red trace (passenger rear fuse block D, 5th position bottom)

Pass License Plate Light – 2 pin
1 – Ground
2 – Tan / yellow (pin 14 black rectangle connector bcm2)

Driver license plate light – 2 pin
1 – Ground
2 – Tan (pin 2 pass license plate light)

Passenger side trunk light – 2 pin 
1 – White (pin 8 tan connector BCM2) (will have to splice)
2 – Ground 

Trunk hatch light -2 pin
1 – White (pin 8 tan connector BCM2) (will have to splice)
2 – Ground 

Third brake light – 2 pin
1 – Black w/ red trace (pin 18 gray connector BCM2)
2 – Ground

Rear speaker for park sensors (not necessary) – 2 pin
1 – Brown w/ red trace (pin 10 of tan 16 pin connector parking module
2 – Tan / yellow w/ red trace (pin 2 of tan 16 pin connector parking module

Rear hatch glass breakage plug – 2 pin
1 – Gray w/ white trace (pin 21 of gray connector BCM2)
2 – Gray w/ black trace (pin 1 of pass rear quarter window breakage plug)

Pass rear quarter window glass breakage plug – 2 pin
1 – Gray w/ black trace (attached to pin 2 of rear hatch glass breakage plug)
2 – Gray w/ white trace (pin 1 of driver’s rear quarter glass breakage plug)

Driver’s rear quarter window glass breakage plug – 2 pin
1 – Gray w/ white trace (Pin 2 of Pass rear quarter window glass breakage plug)
2 – Ground 

Sunroof / Sunshade motor – 4 pin
1 – Red w/ blue trace (Driver’s front fuse panel row 1, 4th from the bottom)
2 – Yellow w/ red trace (Driver’s front fuse panel row 1, 2nd from the bottom)
3 – Ground 
5 – Purple w/ yellow trace (Pin 32 black rectangle connector BCM2 (will need to be spliced))
6 – Gray w/ blue trace (Pin 17 black rectangle BCM 1 (will need to be spliced))

Window antenna inverter – 2 pin
Block 1, position 5, 5 amp fuse
Ground

Rear trunk area 12v outlet – 2 pin
1 – Ground
2 – White w/ purple trace) (Passenger rear fuse block D, position 3, 15 amp fuse)



B&O WIRING

Rear spare tire subwoofer – 2 pins
1 – Green w/ yellow trace (pin 30 B&O amp)
2 -  White w/ yellow trace (pin 26 B&O amp)

Passenger D pillar speaker – 2 pins
1 – Brown w/ gray trace (pin 21 B&O amp)
2 – Red w/ gray trace (pin 9 B&O amp)

Driver D pillar speaker – 2 pin
1 – Brown w/ gray trace (pin 20 B&O amp)
2 – Red w/ gray trace (pin 8 B&O amp)






AIRBAG WIRING 

Driver rear curtain airbag – 2 pin
1 – Yellow (pin 37 airbag module)
2 – Blue (pin 38 airbag module)

Passenger rear curtain airbag – 2 pin
1 – Green (pin 36 airbag module)
2 – Blue (pin 35 airbag module)

[hardfive]

So I started digging into the rear wiper wiring and discovered another weird oddity about my car. Not sure if it's because it's a 2009 or because maybe it had some option that changed the clock spring set up, but my a4 avant stalks work with the s4 clock spring. I was under the understanding that the s4 sports diff clock spring was physically incompatible with the a4 wiper stalk assembly. But mine went right together, I just installed it with the s4 clock spring onto the car and everything fit and worked perfect. No faults, everything works as expected and I anticipate the rear wiper will work once I wire that in (two wires to the BCM1). I couldn't find a kostal or valeo brand on either of the clock springs. Both had an "LK" logo on them though.

Proof of no faults using the a4 wiper stalk with the s4 clock spring:


Here are the part numbers of the working stalk (2009 a4) and clock spring (2010 s4) combo:


And just for reference here are the part numbers for the old stalk (2010) and clock spring (2009 a4):


The two stalks side by side:


Installed:


I went IE dual pulley last week, waiting on the MercRacing HX to show up. Between that and the rear wiper, the car will be pretty much 100% sorted and a 100% functioning s4 avant.

8R0 denotes Valeo
8K0 denotes Kostal

Some a4s with ADS came with the Kostal 8k0 units. but I couldn't find one to test at a reasonable cost since mine was the 8RO Valeo unit. I theorized it might work in my thread, but had no way to verify.

So your a4 had ADS (or maybe another option(s) that required the Kostal). Very cool to know that it worked.

Car looks sweet man. Great work across the board.

And I fixed my thread on the BK stalk. Had it right in my original write up where I bought the q5 stalk, just put the wrong part number on the post when I got it to work. Good catch.

[rand0mher0]

Thanks man and thanks for the insight!! Yeah it makes no sense why my car came with the Kostal spring.. It did not have ADS but it is a Prestige so yeah maybe there was some option that required the Kostal spring. I think the options the car was equipped with were: Audi Side Assist, MMI Navigation, Bang & Olufsen, Advanced Key, Dual zone Climate control.. I think that's it (I don't know that well which options were standard on A4s and what were upgrades).

[rand0mher0]

Here's the original auto-scan of when it was still an A4 for reference:

Monday,02,March,2020,19:56:45:20517
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 19.6.2.0 (x64)
Data version: 20190930 DS308.0
www.Ross-Tech.com


VIN: WAUXF78K49A182222   License Plate: C24LWM
Mileage: 164640km-102302mi   Repair Order: 



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 8K-AU48 (8T0)
Scan: 01 02 03 05 07 08 09 0E 0F 10 15 16 17 19 1E 36 37 3C 42 46
          47 52 53 55 56 62 65 67 6C 6D 72 77

VIN: WAUXF78K49A182222   Mileage: 164640km-102302miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
07-Control Head -- Status: Malfunction 0010
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
0E-Media Player 1 -- Status: OK 0000
0F-Digital Radio -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
1E-Media Player 2 -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
37-Navigation -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: Malfunction 0010
65-Tire Pressure -- Status: OK 0000
67-Voice Control -- Status: OK 0000
6C-Back-up Cam. -- Status: Malfunction 0010
6D-Trunk Elect. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
77-Telephone -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (DL0MA-CAEB)       Labels:| 06H-907-115-CAB.clb
   Part No SW: 8K2 907 115 AL    HW: 8K2 907 115 D
   Component: 2.0l R4/4V TF H14 0003  
   Revision: E1H14---    
   Coding: 010C010A190F0160
   Shop #: WSC 82976 802 690857
   ASAM Dataset: EV_ECM20TFS0118K2907115AL 001003
   ROD: EV_ECM20TFS0118K2907115AL.rod
   VCID: 79F9BD75F8897787E0-802C

4 Faults Found:
10425 - Fuel Pressure too Low during Cold Start 
          P053F 00 [096] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 2
                    Mileage: 164180 km
                    Date: 2020.02.28
                    Time: 20:47:31

                    Engine speed: 1200.00 /min
                    Normed load value: 10.6 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 42 °C
                    Intake air temperature: 17 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.688 V
                    Unlearning counter according OBD: 33

5661 - Fuel Rail/System Pressure 
          P0088 00 [096] - Too High
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 163348 km
                    Date: 2020.02.23
                    Time: 12:40:48

                    Engine speed: 1199.00 /min
                    Normed load value: 5.1 %
                    Vehicle speed: 61 km/h
                    Coolant temperature: 58 °C
                    Intake air temperature: 12 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 14.277 V
                    Unlearning counter according OBD: 19

2837 - Fuel Rail/System Pressure 
          P0088 00 [237] - Too High
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 254
                    Mileage: 160869 km
                    Date: 2020.01.29
                    Time: 17:53:37

                    Engine speed: 2248.50 /min
                    Normed load value: 4.3 %
                    Vehicle speed: 51 km/h
                    Coolant temperature: 86 °C
                    Intake air temperature: 29 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.640 V
                    Unlearning counter according OBD: 40

4201 - Fuel Level too Low 
          P1250 00 [096] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear

Readiness: 0010 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0B6-927-156.clb
   Part No SW: 8K0 927 158 C    HW: 0B6 927 156 
   Component: 0B6 20TFSIUSA H04 0052  
   Revision: --H04---    
   Coding: 001002
   Shop #: WSC 06335 000 00000
   ASAM Dataset: EV_TCMAL651 A01006
   ROD: EV_TCMAL651.rod
   VCID: 36637649891758FF4D-8062

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
   Part No SW: 8K0 907 379 AB    HW: 8K0 907 379 AB
   Component: ESP8 quattro  H04 0060  
   Revision: --------    Serial number: --------------
   Coding: 150500
   Shop #: WSC 06335 000 00000
   VCID: 79F9BD75F0897787E0-802C

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 CS    HW: 8K0 907 064 CS
   Component: BCM2 2.0      H05 0435  
   Revision: 00002001    
   Coding: 0D0200
   Shop #: WSC 06134 444 94214
   VCID: 0305DF9D82453D57BA-8056

   Subsystem 1 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
   Component: J764 ELV MLB  H37 0042 
   Serial number: 2311000180226008    

No fault code found.

-------------------------------------------------------------------------------
Address 07: Control Head        Labels: 8T0-035-7xx-07-H.clb
   Part No SW: 8T0 035 729 M    HW: 4E0 035 729 A
   Component: Interfacebox    H43 4610  
   Revision: 00000000    Serial number: 340CD097520440
   Coding: 0001003
   Shop #: WSC 06335 000 00000
   VCID: 43851F9D02C5FD57FA-8016

   Subsystem 1 - Part No: 8T0 919 609 D
   Component: E0380 BedienteilH08 0100

   Subsystem 2 - Serial number: 00000000199712

   Subsystem 3 - Serial number: 0120.11.080000000100010159ÿ

   Subsystem 4 - Serial number: 010159ÿ

3 Faults Found:
00474 - Control Module for Immobilizer 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 247
                    Mileage: 163341 km
                    Time Indication: 0
                    Date: 2020.02.22
                    Time: 20:23:08

02095 - Component Protection Active 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 247
                    Mileage: 163341 km
                    Time Indication: 0
                    Date: 2020.02.22
                    Time: 20:23:08

03157 - Functionality limited due to Communications Disruption 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 40
                    Mileage: 162168 km
                    Time Indication: 0
                    Date: 2020.02.09
                    Time: 10:25:42

             Freeze Frame:
                    Bin. Bits: 10111010 00000010
                    Bin. Bits: 00000000 00001111
                    Bin. Bits: 00000000 00000000
                    Bin. Bits: 00000000 00000000


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:. 8Tx-820-043-3Z.clb
   Part No SW: 8T1 820 043 AC    HW: 8T1 820 043 AC
   Component: KLIMA 3 ZONEN H06 0150  
   Revision: C1000000    Serial number: 01011220080048
   Coding: 64002000
   Shop #: WSC 06335 000 00000
   VCID: 72EB8A59ADFF04DFA1-8026

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
   Part No SW: 8K0 907 063 D    HW: 8K0 907 063 D
   Component: BCM1 1.0      H30 0253  
   Revision: 05030001    Serial number: 00000001874412
   Coding: 26001091063CAF010000080300003D0D0F1C460800010161000000
   Shop #: WSC 64374 001 1048576
   VCID: 306F4051637376CF17-8064

   Subsystem 1 - Part No SW: 8K1 955 119 A    HW: 8T1 955 119   Labels: 1KX-955-119.CLB
   Component: WWS 291108  H06 0070 
   Serial number: SWF08110295556      
   Coding: 00FD11

   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003 
   Serial number: 10330312            
   Coding: 025028

   Subsystem 3 - Part No SW: 8K0 941 531 AA    HW: 8K0 941 531 AA
   Component: E1 - LDS  H07 0080 
   Serial number: 00000000002611080167

   Subsystem 4 - Part No SW: 8K0 907 410 B    HW: 8K0 907 410 B
   Component: HOMELINK  H01 0010 

No fault code found.

-------------------------------------------------------------------------------
Address 0E: Media Player 1        Labels: 4E0-910-111.lbl
   Part No SW: 8T1 035 110 C    HW: 8T1 035 110 C
   Component: MP3-Changer     H43 0390  
   Revision: 00043003    Serial number: AUZ5ZBH8695764
   Shop #: WSC 00000 000 00000
   VCID: 2A5B523985AF0C1FD9-807E

No fault code found.

-------------------------------------------------------------------------------
Address 0F: Digital Radio        Labels: 4E0-910-593-SIR.lbl
   Part No SW: 4E0 910 593 M    HW: 4E0 035 593 F
   Component: SDAR SIRIUS     H07 0160  
   Revision: 00000000    Serial number: AUZ4Z7H0482680
   Coding: 0000100
   Shop #: WSC 06335 000 00000
   VCID: 31694555A8797FC718-8064

1 Fault Found:
02635 - Tuner Not Enabled/Activated 
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 7
                    Fault Frequency: 2
                    Reset counter: 170
                    Mileage: 161599 km
                    Time Indication: 0
                    Date: 2020.02.02
                    Time: 10:02:58


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:. 8K0-919-475.clb
   Part No SW: 8K0 919 475 D    HW: 8K0 919 475 
   Component: PARKHILFE 4K  H06 0020  
   Revision: 11001001    Serial number: 52940834007279
   Coding: 200103
   Shop #: WSC 06335 000 00000
   VCID: 3A7B6279B50FBC9FA9-806E

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 8K0-959-655.clb
   Part No SW: 8K0 959 655 F    HW: 8K0 959 655 F
   Component: AirbagVW-AU10 H27 0410  
   Serial number: 0039KD14MR8L  
   Coding: 303836354230303030304A55304C384B3053
   Shop #: WSC 06335 000 00000
   ASAM Dataset: EV_AirbaECUVWAUDI010 A02007
   ROD: EV_AirbaECUVWAUDI010_A02.rod
   VCID: 408F1091DBD3E64FE7-8014

   Seat occupied recognition: 
   Subsystem 1 - Part No SW: 8K0 959 339 B    HW: 8K0 959 339 B
   Component: BF-Gewichtss.  H01 0030 
   Serial number: 5810000R08000029DS

   Crash sensor for side airbag: driver side: 
   Serial number: 6334MSME433139589

   Crash sensor for side airbag: front passenger side: 
   Serial number: 6344MSME445037704

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 6352QSME44181926C

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 6362QSME731428047

   Crash sensor for front airbag: driver side: 
   Serial number: 63732SME5D022F00-

   Crash sensor for front airbag: front passenger side: 
   Serial number: 63832SME78053D14+

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
   Part No SW: 8K0 953 568 F    HW: 8K0 953 568 F
   Component: Lenks.Modul   H13 0013  
   Revision: --------    Serial number: 90319HL30005K 
   Coding: 000037
   Shop #: WSC 06335 000 00000
   VCID: 3D716965A4218BA78C-8068

   Component: E221 - MFL  H02 0003 

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
   Part No SW: 8K0 920 980 A    HW: 8K0 920 980 A
   Component: KOMBIINSTR.   H18 0224  
   Revision: 00000000    Serial number: 9E172MUC8     
   Coding: 8B1711000300D705020000
   Shop #: WSC 64374 001 104857
   VCID: 306F4051637376CF17-8064

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
   Part No SW: 8T0 907 468 Q    HW: 8T0 907 468 L
   Component: GW-BEM 5CAN-M H10 0095  
   Revision: FB600048    Serial number: 4800F08B09000B
   Coding: 000303
   Shop #: WSC 06335 123 12345
   VCID: 4FAD23AD1E8D09376E-801A

   Subsystem 1 - Part No SW: 8X0 915 181     HW: 8X0 915 181 
   Component: J367-BDM  H07 0141 
   Serial number: 34311F36451051706214

3 Faults Found:
02256 - Quiescent Current 
            001 - Upper Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100001
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 188
                    Mileage: 162627 km
                    Time Indication: 0
                    Date: 2020.02.12
                    Time: 21:56:00

03041 - Energy Management Active 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 10
                    Reset counter: 239
                    Mileage: 162627 km
                    Time Indication: 0
                    Date: 2020.02.13
                    Time: 00:56:00

00384 - Optical Databus 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 163370 km
                    Time Indication: 0
                    Date: 2020.02.24
                    Time: 06:56:04


-------------------------------------------------------------------------------
Address 1E: Media Player 2 (R199)       Labels:. 4E0-035-785.lbl
   Part No SW: 4E0 035 785 F    HW: 4E0 035 785 C
   Component: SG ext.Player H15 0850  
   Revision: 00000000    
   Coding: 020000
   Shop #: WSC 06335 000 00000
   VCID: 2B55573D4A55151722-807E

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels:. 8T0-959-760.clb
   Part No SW: 8K0 959 760     HW: 8K0 959 760 
   Component: MEM-FS        H05 0043  
   Revision: AA000000    Serial number: 00001001193372
   Coding: 00581B00000000000000
   Shop #: WSC 06335 000 00000
   VCID: 77FDBB4DC69D61F796-8022

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation        Labels: 4E0-910-88x-37.lbl
   Part No SW: 4E0 910 888 M    HW: 4E0 919 887 M
   Component: MNS US          H52 1100  
   Revision: 00000000    Serial number: 341LO087521360
   Shop #: WSC 06134 444 94214
   VCID: 387F78714B03AE8F5F-806C

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change        Labels: None
   Part No SW: 8K0 907 566 B    HW: 4L0 907 566 B
   Component: J0769_SWA_MasterH01 0070  
   Revision: 00H01000    Serial number: 6PZ 009 014-13
   Coding: 0000002
   Shop #: WSC 06134 444 94214
   VCID: 36637649411758FF4D-8062

   Subsystem 1 - Part No: 8K0 907 568 B
   Component: J0770_SWA_Slave_H01 0070

   Subsystem 2 - Serial number: 6PZ 009 014-33

   Subsystem 3 - Serial number: 5F07.12.0800H010003CD10638ÿ

   Subsystem 4 - Serial number: D10638ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8K0 959 793 D    HW: 8K0 959 793 D
   Component: TSG FA        H11 0250  
   Revision:             Serial number: 0000008178190 
   Coding: 011C13204E00410001
   Shop #: WSC 06335 000 00000
   VCID: 41891595D8D9EF47E8-8014

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 CS    HW: 8K0 907 064 CS
   Component: BCM2 2.0      H05 0435  
   Revision: 00002001    Serial number: 0162179618    
   Coding: 0126023A207A741500B0020000000000
   Shop #: WSC 64374 001 1048576
   VCID: 0305DF9D82453D57BA-8056

   Subsystem 1 - Part No SW: 8K0 959 719     HW: 8K0 959 719 
   Component: GTO BF  H06 0040 
   Serial number: 00000000000000101956

   Subsystem 2 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H03 1301 

   Subsystem 3 - Part No SW: 8K0 959 591     HW: 8K0 959 591 
   Component: J245 PS127  H06 0037 

   Subsystem 4 - Part No SW: 8K0 959 591     HW: 8K0 959 591 
   Component: J394 PS222  H06 0037 

3 Faults Found:
01134 - Alarm Horn (H12) 
            014 - Defective
             Freeze Frame:
                    Fault Status: 01101110
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 161
                    Mileage: 160869 km
                    Time Indication: 0
                    Date: 2020.01.29
                    Time: 17:45:54

02615 - Fuel Tank Cap; Lock 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 162
                    Mileage: 160927 km
                    Time Indication: 0
                    Date: 2020.01.30
                    Time: 07:20:17

02616 - Fuel Tank Cap; Unlock 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 162
                    Mileage: 160927 km
                    Time Indication: 0
                    Date: 2020.01.30
                    Time: 18:08:03


-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels:. 8T0-035-223-BOM.clb
   Part No SW: 8T0 035 223 T    HW: 8T0 035 223 F
   Component: DSP Prem      H14 0400  
   Revision: 00H14003    Serial number: 34814004825701
   Coding: 030101
   Shop #: WSC 12336 024 394758
   VCID: 3F8D136DAE2D99B79E-806A

6 Faults Found:
00003 - Control Module 
            014 - Defective
             Freeze Frame:
                    Fault Status: 01101110
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 255
                    Time Indication: 0
                    Date: 2064.00.00
                    Time: 00:03:08

             Freeze Frame:
                    Voltage: 14.30 V
                    Temperature: 18.0°C
                    Temperature: 23.0°C
                    Bin. Bits: 00000100
                    Bin. Bits: 00000100
                    Bin. Bits: 00000000

00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 5
                    Fault Frequency: 6
                    Reset counter: 234
                    Mileage: 162840 km
                    Time Indication: 0
                    Date: 2020.02.15
                    Time: 12:07:39

             Freeze Frame:
                    Voltage: 8.30 V
                    Temperature: 3.0°C
                    Temperature: 13.0°C
                    Bin. Bits: 01000000
                    Bin. Bits: 00000001
                    Bin. Bits: 00000000

00446 - Function Limitation due to Under-Voltage 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 7
                    Fault Frequency: 162
                    Reset counter: 231
                    Mileage: 160869 km
                    Time Indication: 0
                    Date: 2020.01.29
                    Time: 17:46:01

             Freeze Frame:
                    Voltage: 8.60 V
                    Temperature: 25.0°C
                    Temperature: 35.0°C
                    Bin. Bits: 01000000
                    Bin. Bits: 00000001
                    Bin. Bits: 00000000

02247 - Subwoofer (R148/R157) 
            012 - Electrical Fault in Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101100
                    Fault Priority: 5
                    Fault Frequency: 8
                    Reset counter: 6
                    Mileage: 160917 km
                    Time Indication: 0
                    Date: 2020.01.30
                    Time: 07:07:42

             Freeze Frame:
                    Voltage: 10.40 V
                    Temperature: 12.0°C
                    Temperature: 17.0°C
                    Bin. Bits: 00000100

00421 - Rear Left DSP Midrange Speaker (R105) 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 5
                    Fault Frequency: 254
                    Reset counter: 255
                    Time Indication: 0
                    Date: 2064.00.00
                    Time: 00:00:18

             Freeze Frame:
                    Voltage: 10.30 V
                    Temperature: 31.0°C
                    Temperature: 34.0°C
                    Bin. Bits: 00000100

02095 - Component Protection Active 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 4
                    Fault Frequency: 14
                    Reset counter: 14
                    Time Indication: 0

             Freeze Frame:
                    Voltage: 8.80 V
                    Temperature: 4.0°C
                    Temperature: 13.0°C
                    Bin. Bits: 01000000


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8K0 959 792 D    HW: 8K0 959 792 D
   Component: TSG BF        H11 0250  
   Revision:             Serial number: 0000008196241 
   Coding: 011C13204E00410001
   Shop #: WSC 06335 000 00000
   VCID: 408F1091D3D3E64FE7-8014

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (J540)       Labels: 8K0-907-801-V1.clb
   Part No SW: 8K0 907 801 F    HW: 8K0 907 801 F
   Component: EPB Audi B8   H06 0070  
   Revision: 00000003    Serial number: 00000000275443
   Shop #: WSC 00000 000 00000
   VCID: 326B4A596D7F44DF61-8066

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 8K0-907-357.clb
   Part No: 8K5 907 357 
   Component: Dynamische LWR  H01 0010  
   Revision: 00000001    Serial number:               
   Coding: 0000004
   Shop #: WSC 06334 000 00000
   VCID: 77FDBB4D069D61F796-8022

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 4E0-910-541.lbl
   Part No SW: 4E0 910 541 T    HW: 4F0 035 541 N
   Component: TUNER EU/US/RDW H42 0630  
   Revision: 00000000    Serial number: 357LW087513216
   Coding: 0000002
   Shop #: WSC 06335 000 00000
   VCID: 31694555A8797FC718-8064

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 N    HW: 8K0 959 795 C
   Component: TSG HL        H10 0251  
   Revision:             Serial number: 0000008202043 
   Coding: 010C13204000210001
   Shop #: WSC 06335 000 00000
   VCID: 44871C81C7CBFA6FC3-8010

1 Fault Found:
02123 - Door Warning Light / Entry Light 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 161
                    Mileage: 160894 km
                    Time Indication: 0
                    Date: 2020.01.29
                    Time: 18:19:03


-------------------------------------------------------------------------------
Address 65: Tire Pressure (J502)       Labels: 8K0-907-273.clb
   Part No SW: 8K0 907 273 A    HW: 8K0 907 273 A
   Component: J502-RDK      H03 0250  
   Revision: 00001001    Serial number: 13140786450330
   Coding: 0CD154
   Shop #: WSC 06334 000 00000
   VCID: 306F4051637376CF17-8064

No fault code found.

-------------------------------------------------------------------------------
Address 67: Voice Control        Labels: 4E0-910-75x-67.lbl
   Part No SW: 4E0 910 754 Q    HW: 4E0 035 753 A
   Component: SDS 3501 US     H46 0630  
   Revision: 00000000    Serial number: 00000811140423
   Shop #: WSC 12336 024 394758
   VCID: 34674C41576B4AEF73-8060

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 8T0-907-441.clb
   Part No SW: 8T0 907 441 B    HW: 4L0 907 441 A
   Component: J772__Rearview      0070  
   Revision: --H12---    Serial number: 525PA8-J8Y910N
   Coding: 1000007
   Shop #: WSC 06325 000 00000
   VCID: 377D7B4D461DA1F756-8062

1 Fault Found:
02203 - Audio / Video Input 1 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 4
                    Fault Frequency: 2
                    Reset counter: 3
                    Mileage: 162219 km
                    Time Indication: 0
                    Date: 2020.02.09
                    Time: 16:15:53

             Freeze Frame:
                        Term 15 On
                        Reverse OFF
                    Count: 3


-------------------------------------------------------------------------------
Address 6D: Trunk Elect. (J605)       Labels: Redir Fail!
   Part No SW: 8K9 827 851     HW: 8K9 827 851 
   Component: J605  Master  H27 0280  
   Revision: --------    Serial number: 8K9827851     
   VCID: 7BF5A77DFAB54597F2-802E

   Subsystem 1 - Part No SW: 8K9 827 852     HW: 8K9 827 852 
   Component: J756  Slave  H27 0280 
   Serial number: 8K9827852           

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 N    HW: 8K0 959 795 C
   Component: TSG HR        H10 0251  
   Revision:             Serial number: 0000008202040 
   Coding: 010C13204000210001
   Shop #: WSC 06335 000 00000
   VCID: 44871C81C7CBFA6FC3-8010

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone        Labels: 4E0-910-336.lbl
   Part No SW: 4F0 910 336 H    HW: 4E0 862 335 
   Component: Handyvorb2      H20 1130  
   Revision: 00000000    Serial number: 00000005075007
   Coding: 0010900
   Shop #: WSC 06335 000 00000
   VCID: 285FA8319BA33E0FCF-807C

No fault code found.

End-------------------------(Elapsed Time: 04:36)--------------------------

[hardfive]

Thanks man and thanks for the insight!! Yeah it makes no sense why my car came with the Kostal spring.. It did not have ADS but it is a Prestige so yeah maybe there was some option that required the Kostal spring. I think the options the car was equipped with were: Audi Side Assist, MMI Navigation, Bang & Olufsen, Advanced Key, Dual zone Climate control.. I think that's it (I don't know that well which options were standard on A4s and what were upgrades).

Mine is also a prestige and has all those options except side assist. Not sure why blind spot monitoring would make a difference but who knows. Its audi. I don't think many at audi could tell us why.

Big thumbs up. Need to chat with you on tail lights. Got all my current stuff done and they're up next.

Wish I was east coast. Would be fun to check out yours and avantagg's in person.

Sent from my SM-G973U1 using Audizine mobile app

[asal]

just got through all the updates, and man what a rewarding experience to get this all sorted out. I would love to do this, but would need a whole lot more time than I have now, not to mention someone to do the work with me. Better yet, let me know when you want to sell

Side note: I see you're from Hackettstown, I grew up that way, went to Newton High School!

[rand0mher0]

Mine is also a prestige and has all those options except side assist. Not sure why blind spot monitoring would make a difference but who knows. Its audi. I don't think many at audi could tell us why.

Big thumbs up. Need to chat with you on tail lights. Got all my current stuff done and they're up next.

Wish I was east coast. Would be fun to check out yours and avantagg's in person.

Sent from my SM-G973U1 using Audizine mobile app

Yeah you need to get those in ASAP! Yeah same, it'd be nice to get everyone together.

just got through all the updates, and man what a rewarding experience to get this all sorted out. I would love to do this, but would need a whole lot more time than I have now, not to mention someone to do the work with me. Better yet, let me know when you want to sell

Side note: I see you're from Hackettstown, I grew up that way, went to Newton High School!

Thank you! Definitely rewarding and a nice feeling now that it's all done, lol. I will let you know when I'm ready to sell!

Oh wow, small world! Definitely rare to find someone else from this part of the state, lol.

[rand0mher0]

Figured it was time for an update..

Bagged the wagon a few weeks back. Found a deal on the Accuair B8 Sport kit and eLevel that I could not turn down. Also upgraded to OEM RS5 20s while I was at it. With the B8 sport kit I was able to retain the factory mag ride and I am pleased to say it rides very similar to how it did previously.










This was my original trunk set up (3 gal seamless tank with 2 Viair 400c compressors)


But found a good deal on a new 5 gal Accuair ENDO-CVT that I could not turn down. Cleaned up the clutter quite a bit, but I still have to tuck the wiring some. It is unbelievable how quiet the tank is. (For those who don't know, the compressor and valves are built into the tank)


In other news the car just hit 112k miles and has been SUPER solid. Only issue that I have had was a bad thermostat. Entertaining the idea of a possible respray over the winter to make the body mint again. Nogaro possibly?

Will be at Avantoberfest in a few weeks. Hope to see some of you there

[hardfive]

looks great. RS5 and airride man you guys make it hard to want to leave my car alone.

Wish I could make Avantober (even the west coast option) but not gonna happen this year. Your gonna be the bell of the ball.

Nogaro would be sweet. Been thinking of wrapping mine same or nardo.

Sent from my SM-G973U1 using Audizine Forum mobile app

[rand0mher0]

Been a little while..

Did the B8.5 front end facelift over winter. Brand new OEM S4 bumper, black optics grille and fog light grilles, fog lights, OE e-codes. Hood, fenders and all brackets were picked up used. Had it all color matched, and then wrapped in Xpel Ultimate Plus before making the trip down to Helen, GA for Alpine Volks Fair.







Got selected for Mutt's Nuts showing (basically out of all the cars in town over the weekend, 75 were chosen for the show)





Carbon Fiber Mirror Caps


Went back and forth for a while on what I wanted for a vanity plate, went with SWAPPED

[leftovers]

Super clean. Love the pictures!

[grumble_22]

Holy Moly, what a journey.... Really getting the itch to swap the 2.0T out for the 3.0 in my sedan... Yes it's not an Avant, but going the route of sourcing a totaled S4 with an intact Powertrain+Drivetrain is way better than trying to find a proper S4 that may or may not have been molested (most definitely has been for sure, FBOs are dime a dozen on this platform). I really want to meet this monstrosity in person and marvel at it :D