OK, that's no so bad anymore.
Does this car actually have a rear control head for MMI?
What do you wanna work on next? One problem at a time please.
-Uwe-
I think you need to code out also module 27 from can.
Also, you need to start curing Your car with actual part change. VCDS hands are becoming short in this case.
Engine
1) Engine mount
2) http://wiki.ross-tech.com/wiki/index.php/18282/P1874/006260
HVAC
Rear Right Footwell Heater - internal damage, wiring, fuses...
Level Control
The sensor - change it or check for wiring
Roof Electronics
I'm not sure about this fault, but problably bad bulb in dome lights
Central Conv.
Faulty H12 horn
Replace License plate bulb or do you have some sort of non-canbus bulb?
Change luggage compartment bulb or again can bulb?
Parking Brake
Change brake pads and adapt. If changed then adaption is not done.
Headlight Range
Connected to level control fault
Door, Rear Left
Has intermittent fault, but maybe you have LED here again? Or have you replaced it?
Tire Pressure
You seem to have pressure sensorless tires. Therefore the fault
Telematics
Internal battey, change the entire module or find a electric that could change it.
That module is horribly obsolete and probably still uses AMPS service. It also communicates via K-Line. Yes, K-Line, in a 4E A8!
That module is horribly obsolete and probably still uses AMPS service. It also communicates via K-Line. Yes, K-Line, in a 4E A8!
-Uwe-
Yup, it's dead Jim. Leftover from the VW - GM OnStar partnership, which itself was a leftover from the GM/Delphi litigation I believe. They were all analog, even though GM was already started shipping Verizon 2G units in their own vehicles at the time, and they were all kaput as of 2008 and the turndown of AMPS cell service. No effort was made to provide a migration path at all.That module is horribly obsolete and probably still uses AMPS service. It also communicates via K-Line. Yes, K-Line, in a 4E A8!
Total waste of time to repair it, as it can't be made to work with modern cell service. You can leave it alone, or de-equip it from the car. I think you probably have a red light in the cabin telling you there's no coverage / a system fault, so you might consider pulling it. Long story short, you pull the control module itself and then re-code the CAN gateway to not expect its presence, so it's not throwing alarms due to the missing module. If you want to do that and you need guidance, let us know and we can help.
