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Home >> Audi >> 2011 >> A8 L >> Repair and Diagnosis >> Drivelines & Axles >> Driveshaft & Universal Joints >> Rear Final Drive 0BF & 0BE >> 39 Final Drive, Differential >> Description And Operation >> Rear Final Drive, Additional Work After Replacing >> Notes

Rear Final Drive, Additional Work After Replacing: Notes

WARNING:

Rear final drive malfunctions!

The following work must be performed if the rear final drive was replaced.

  • Bleeding the hydraulic control unit see vehicle diagnostic tester
  • Adapting the rear final drive to the All Wheel Drive (AWD) control module -J492- see vehicle diagnostic tester.
  • These additional steps may only be performed if the rear final drive was replaced.

Procedure 

-- Connect the vehicle diagnostic tester and turn on the ignition.

-- Select 22 - Replace Rear Final Drive  in the VAS 5051 under Guided Functions  in directory 22 - AWD Electronics 

Using the vehicle diagnostic tester, "adapt" the new rear final drive to the AWD control module.

NOTE:

A system check takes places after 22 - Replace Rear Final Drive  finishes. Use "Guided Fault Finding" to correct any malfunctions that may have been detected.