
Originally Posted by
chad99
I did all the programming myself but really the whole thing about hacking proms or needing to read or convert hex values or what ever people say about it does not apply anymore. It may have been true in the past but it's really all just BS now, people make it sound hard and complicated but it's not.
I got some sort of OBD device that just plugs in and with the included software I was able to read SKCs from cluster, virgin clusters, make the odo whatever I wanted, copy current cluster setup and write it to the s4 cluster after virgin. I think the device was vag dash something, mine didn't say it but the software looked the same as vag dash from what I remember.
Honestly for what mpower charges you can buy the device yourself, it's just he's taking the liability if he screws up.
Be careful what you tell people to do. If you did it, and you did it in an 02', then you got lucky. There are a pile of differences, the early/late split being the main one. But other than that there are at least a couple different varieties of the cluster that will have various functionality. For instance- most of the early clusters had a dedicated immobilizer light (car/key looking thing), and that was replaced by the TPMS icon and "safe" in the odometer. Also, the VSS (speed sensor) was changed at some point in 02-03- so you might get the "right" S4 cluster but the speedometer wont work. And you can swap the faces but the S4 LED's are white, A4 LEDs are red. The icons in the faces mostly stayed the same, but there were a couple changes. The S4 screen is about 1/8" smaller all around so putting the A4 faces on it ...looks funny to me.
Starting in 03' The mileage can only be adapted in mode4 (virgin mode), and only once before something like 50 miles/ 80km- after that you need to re-virginize the cluster, even the dealer can't do that. A tool called 'Deja vu' can though. If you did it with Vag-dash-Can you're the lucky one who has. I don't recommend ANYONE use that chinese garbage for ANYTHING, ...it rarely works.
Vag-commander can be used to read the SKC... but again, be careful. Good thing is that nowadays almost any bricked cluster can be recovered...but YMMV.
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