Pin Arrangements Lane Change Assistance Control Module -J769

2025 Audi A4 Quattro PrestigeSECTION Pin Arrangements Lane Change Assistance Control Module -J769
-T8j- (A) Designation   -T8j- (A) Designation
1 Terminal 31   5 Lane Change Assistance Control Module 2 -J770-
2 Extended System CAN-Bus High   6 Lane Change Assistance Control Module 2 -J770-
3 Extended System CAN-Bus Low   7  
4     8 Terminal 30
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.