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  1. #1
    Established Member Two Rings
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    Mar 03 2004
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    1059
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    2014 Allroad, 98 A4 2.8, 00 S4, 03 3.0L A4
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    Chelsea, MI

    Replacing my Reverse Light Bulb

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    Have a 2018 Q5, and the reverse light is out. Looked at Y-Tube to see how to replace - pop the cover off and sue a phillips screwdriver to remove screw. The problem is that I don't see the screw at all.
    What am I missing here? There is no screw. Do I have to pull the whole bumper to get to a light bulb?

    Thanks for any help

  2. #2
    Senior Member Three Rings ADG05's Avatar
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    Oct 17 2008
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    34269
    Location
    Santa Monica CA

    Its' way up there.

    Hit me up on IG and I'll send you the steps.
    2021 SQ5 Daytona Gray | Instagram: @raudi_sq5

  3. #3
    Veteran Member Four Rings itsmatt33's Avatar
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    Jul 14 2009
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    44958
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    Pasadena

    Quote Originally Posted by Kurt Koseck View Post
    Have a 2018 Q5, and the reverse light is out. Looked at Y-Tube to see how to replace - pop the cover off and sue a phillips screwdriver to remove screw. The problem is that I don't see the screw at all.
    What am I missing here? There is no screw. Do I have to pull the whole bumper to get to a light bulb?

    Thanks for any help
    yea way up there at an angle. can be a pain to get to. while you are there you should upgrade to LED. I have had these for over two years with no issues. https://amzn.to/3JYQLff
    GTX2867r 02 Audi A4 B6 TQM REVO|RECARO|HRE|ER|IE|APR|AWE|034 Build page here
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  4. #4
    Veteran Member Four Rings Chris.green's Avatar
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    Aug 09 2017
    AZ Member #
    404647
    Location
    Atlantic Canada

    I’ve posted this before. It’s a simple job, but can be finicky if you haven’t done it before. Also, the B8’s uses a Philips, but the B9 is a torx.

    2020 SQ5 | Glacier White Metallic
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  5. #5
    Stage 2 Banner Advertiser Four Rings Miranda@Nemesis's Avatar
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    Apr 15 2020
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    24' Q5e & '18 TTRS
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    Quote Originally Posted by Chris.green View Post
    I’ve posted this before. It’s a simple job, but can be finicky if you haven’t done it before. Also, the B8’s uses a Philips, but the B9 is a torx.

    Bless. I have some bulbs to swap.


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  6. #6
    Veteran Member Four Rings Chris.green's Avatar
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    Quote Originally Posted by Miranda@Nemesis View Post
    Bless. I have some bulbs to swap.


    Sent from my iPhone using Tapatalk
    My sq is gone, but I’m still here making dreams come true
    2020 SQ5 | Glacier White Metallic
    BC Forged TD03 | CETE Lowering Module | Forge DV
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  7. #7
    Veteran Member Four Rings 1RAudiSQ5's Avatar
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    Mar 08 2007
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    Ashburn Va

    Quote Originally Posted by Chris.green View Post
    My sq is gone, but I’m still here making dreams come true
    You always come through Chris! I just go my leds in the mail today
    2019 Audi SQ5 Premium +: CETE module // Vorsteiner VFF-107 22x10.5 // AWE Cold Front // CTS Intake // CTS Turbo Inlet // 034 Trans Insert // AWE Touring Exhaust // 034 Swaybars

    2021 Audi SQ7 Prestige : 034 Lowering Links //


    AKA WantaA4

  8. #8
    Junior Member One Ring
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    Jun 21 2021
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    Naperville, IL

    jumping in- what LEDs are you putting in that match well with the rest of the LEDs in the car?

  9. #9
    Senior Member Two Rings robb1887's Avatar
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    Apr 24 2021
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    Virginia

    Quote Originally Posted by terrspin11 View Post
    jumping in- what LEDs are you putting in that match well with the rest of the LEDs in the car?
    I don't understand this question, what LED are you trying to match with your reverse lights that you would use at the same time?

    In terms of "matching" color temperatures, 5000K-6000K is pretty standard. 3000K is yellow, 4300K is "day light/warm white", 5000/6000K is "bright white", anything above 6000K gets into the blues and you start to loose usable visible light.

    For those looking for replacement LEDs for the reverse lights, I've used this brand with great results in a few vehicles, reviews speak well and are error free in my experience. Currently have a coupon available for them for $12 to boot : AUXITO T15 6000K LED bulb pair
    Last edited by robb1887; 08-18-2022 at 12:59 PM.
    18 SQ5 Prestige
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  10. #10
    Junior Member One Ring
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    Jun 21 2021
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    Location
    Naperville, IL

    Trying to match the interior led color temp. I want them to be more OEM like other Audi's have as stock reverse led, and not be too blue or obnoxious. Thank you!

  11. #11
    Stage 2 Banner Advertiser Four Rings Miranda@Nemesis's Avatar
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    Apr 15 2020
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    24' Q5e & '18 TTRS
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    Nueva York

    Quote Originally Posted by Chris.green View Post
    My sq is gone, but I’m still here making dreams come true
    What size Torx do I can go buy? T25?


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  12. #12
    Veteran Member Four Rings Chris.green's Avatar
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    Quote Originally Posted by Miranda@Nemesis View Post
    What size Torx do I can go buy? T25?


    Sent from my iPhone using Tapatalk
    Don’t buy any. Go in your tool kit in the trunk and there is a double sided one in there that fits.
    Last edited by Chris.green; 08-18-2022 at 02:17 PM.
    2020 SQ5 | Glacier White Metallic
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  13. #13
    Veteran Member Four Rings itsmatt33's Avatar
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    Pasadena

    Quote Originally Posted by terrspin11 View Post
    Trying to match the interior led color temp. I want them to be more OEM like other Audi's have as stock reverse led, and not be too blue or obnoxious. Thank you!
    https://amzn.to/3JYQLff had these for 2 years without issue and its bright white no blue.
    GTX2867r 02 Audi A4 B6 TQM REVO|RECARO|HRE|ER|IE|APR|AWE|034 Build page here
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  14. #14
    Established Member Two Rings
    Join Date
    Mar 03 2004
    AZ Member #
    1059
    My Garage
    2014 Allroad, 98 A4 2.8, 00 S4, 03 3.0L A4
    Location
    Chelsea, MI

    OK, got the 12" T-25, and after 30 minutes of trying to get the T-25 into the screw, I managed to take the light fixture out. What a dumb design.
    Put a new light bulb in, and still no reverse light. Checked the light bulbs for continuity, and they all seem to be fine. I removed the electrical connector a whole bunch of times and wiggled it around. Still no reverse light.
    Now I'm thinking that this is a wiring problem. Any advice?

    Thanks,

  15. #15
    Senior Member Three Rings
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    Jan 01 2018
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    411845
    My Garage
    2021 Q5; 2003 F250
    Location
    Southeast PA

    Had the same on my 18 Q5. Dealer determined that the light fixture was bad. Replaced it and was fixed.

    Sent from my SM-G981V using Audizine Forum mobile app

  16. #16
    Established Member Two Rings
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    Mar 03 2004
    AZ Member #
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    2014 Allroad, 98 A4 2.8, 00 S4, 03 3.0L A4
    Location
    Chelsea, MI

    Thanks to scsu, replacing the fixture solved the problem. Purchased a new one (Amazon, $200, 3 days), and struggled with the PITA T-25 screw. Not sure I understand the wiring. 6 pins, 5 bulbs, no common ground or return. Not sure why the old fixture didn't work, everything I looked at said it was OK. But the new fixture works, so I guess I'm good.

    Thanks

  17. #17
    Senior Member Three Rings
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    Jan 01 2018
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    Location
    Idaho Panhandle

    Quote Originally Posted by Kurt Koseck View Post
    Thanks to scsu, replacing the fixture solved the problem. Purchased a new one (Amazon, $200, 3 days), and struggled with the PITA T-25 screw. Not sure I understand the wiring. 6 pins, 5 bulbs, no common ground or return. Not sure why the old fixture didn't work, everything I looked at said it was OK. But the new fixture works, so I guess I'm good.

    Thanks
    Mind posting link*s) for the replacement bulbs and fixture? I got an error recently saying my rear bulb was out. Light worked and error cleared, but I expect it will come back.
    2018 SQ5 Prestige, S-Sport, Dynamic Steering, APR 91 Stage 1 Tune

  18. #18
    Stage 2 Banner Advertiser Four Rings Miranda@Nemesis's Avatar
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    24' Q5e & '18 TTRS
    Location
    Nueva York

    Quote Originally Posted by Kurt Koseck View Post
    Thanks to scsu, replacing the fixture solved the problem. Purchased a new one (Amazon, $200, 3 days), and struggled with the PITA T-25 screw. Not sure I understand the wiring. 6 pins, 5 bulbs, no common ground or return. Not sure why the old fixture didn't work, everything I looked at said it was OK. But the new fixture works, so I guess I'm good.

    Thanks
    I can’t even find where the screw is :/ I know it’s through the tow hitch cover but like where the hell is it?


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  19. #19
    Veteran Member Four Rings Chris.green's Avatar
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    Quote Originally Posted by Miranda@Nemesis View Post
    I can’t even find where the screw is :/ I know it’s through the tow hitch cover but like where the hell is it?


    Sent from my iPhone using Tapatalk
    Miranda, there’s a small notch when you take the cover off on the bumper. It’s directly online with that and up at about a 45dgree angle. The screw has a red surround iirc. Look up there with a flash light and you should see it
    2020 SQ5 | Glacier White Metallic
    BC Forged TD03 | CETE Lowering Module | Forge DV
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  20. #20
    Stage 2 Banner Advertiser Four Rings Miranda@Nemesis's Avatar
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    24' Q5e & '18 TTRS
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    Quote Originally Posted by Chris.green View Post
    Miranda, there’s a small notch when you take the cover off on the bumper. It’s directly online with that and up at about a 45dgree angle. The screw has a red surround iirc. Look up there with a flash light and you should see it
    I’ll look for like the 3rd time. I see a hole but I can’t see a screw. Will check when it’s dark out. Thank ya.


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  21. #21
    Established Member Two Rings
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    1967 Ford Mustang Coupe 289 w/ 3 on the floor
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    Boston, MA

    What worked for me and my 18 SQ5, was there was evidently a large enough opening under the bumper that allowed me to actually see the orange plastic "catch cone" while I was sticking the T25 up and in there.
    Had to persuade it to initially get in there.
    Quite the silly design, but it actually came out and I got it back in the same way, by looking through the back bumper opening.

    Hope that helps!
    2018 SQ5 - Current | 034 ECU & TCU STG 1 | ECS Tuning Intake | Rev9 FMIC | 034 Inserts | 38% ceramic tint
    2010 S4 Prestige - Sold

  22. #22
    Junior Member One Ring
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    Im with you, on my 21 sq5, I cant find it for the life of me

  23. #23
    Stage 2 Banner Advertiser Four Rings Miranda@Nemesis's Avatar
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    Replacing my Reverse Light Bulb

    Quote Originally Posted by terrspin11 View Post
    Im with you, on my 21 sq5, I cant find it for the life of me
    I looked again, this time with a good flashlight and still nothing. I’m convinced it doesn’t exist or they changed it for B9.5. Or I can’t see. No bit of orange anything to even let me know where to look.

    There is a hole, and I stuck a long tool up into it and I see it does wiggle the lights but I would be blindly feeling for any screw…


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  24. #24
    Senior Member Two Rings robb1887's Avatar
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    Quote Originally Posted by Miranda@Nemesis View Post
    I looked again, this time with a good flashlight and still nothing. I’m convinced it doesn’t exist or they changed it for B9.5. Or I can’t see. No bit of orange anything to even let me know where to look.

    There is a hole, and I stuck a long tool up into it and I see it does wiggle the lights but I would be blindly feeling for any screw…
    The double entendre in this post is strong.

    Welcome to every man's fear with a new lady fan.
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  25. #25
    Veteran Member Four Rings Hostile's Avatar
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