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ACC Brake Guard unavailable

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Old 03-09-2024, 12:30 AM
  #11  
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From newer scan, I think the salient parts are probably:

BA Assembly Mounting
System description: AEM - LEAR
Software number: 4H0907145B
Software version: 0008
Hardware number: 4H0907145
Hardware version: H07

Faults:
C115402 - Assembly mounting
Signal error
static

AND

8E Image Processing

System description: BV-SG
Software number: 4G0907107E
Software version: 0041
Hardware number: 4H0907107
Hardware version: H32

Faults:
C110702 - Video line for image processing
Signal error
static

I haven't had issues with this at all on mine (or prior Audi's), but rest of codes I think are just other systems reporting they can't do their job because of an error elsewhere ("U111300 - Function limitation due to received malfunction value. Intermittent")

I don't know where this gear is in car. Shop manual tells you that by
module IIRC if you can't find on web. If by passenger seat, presumably under the carpet somewhere. Lots of gear is in the sandwich panel between back seat and trunk area, accessed by pulling out trunk panel covering it. That is where the video system is for the back up and 360 camera functions. Per a prior post of mine, in that case I luckily resolved a display issue by simply unplugging the various connectors from the module and then reseating them again. Since ACC is tightly coupled with ECU and ABS, it would be more logical it is up toward the front of car or passenger compartment than back behind rear seats.

Last edited by MP4.2+6.0; 03-09-2024 at 12:34 AM.
Old 06-22-2024, 10:44 PM
  #12  
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i have vcds and i purchased a used camera off ebay but i cant figure out how to program the new camera to the car using vcds
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