Cruise Control Module: Service and Repair

2008 BMW M5 (E60) V10-5.0L (S85)SECTION Service and Repair



66 31 100 - Removing and installing/replacing longitudinal dynamics module





Necessary preliminary tasks:
- Disconnect battery negative lead Disconnecting and Connecting Battery Negative Lead
- Release distribution box Replacing Distribution Box (Passenger Compartment) and place to one side





Disconnect plug connection (1).
Unlock retaining tab (2) and remove longitudinal dynamics module.





Replacement:
Carry out coding/programming Programming and Relearning.
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:

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