Component Tests and General Diagnostics

2008 BMW M5 (E60) V10-5.0L (S85)SECTION Component Tests and General Diagnostics



Switch For Cruise Control
Valid for vehicles with Active Cruise Control (ACC)

Check the steering column lever
The following functions of the cruise control can be tested:






Test the axial button
The axial button calls up the last stored speed when the cruise control is active.
For the test, press the button.

Test knurled wheel
The knurled wheel can be used to change the distance steps (distance to vehicle moving in front).
- Knurled wheel upwards: Increase distance
- Knurled wheel downwards: Reduce distance
- For the test, turn the knurled wheel upwards and downwards.
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.