ADDITIONAL WORK AFTER REPLACING FINAL DRIVE 0D3 "quattro sport" AND 0BX "quattro sport"

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If the rear final drive was replaced, the following additional work is necessary.

Bleed the hydraulic control module using the Vehicle Diagnostic Tester.
Program the rear final drive to the Differential Lock Control Module -J187- using the Vehicle Diagnostic Tester.

The additional work can only be performed when the rear final drive is replaced.

Procedure:

-- Connect the Vehicle Diagnostic Tester and turn on the ignition.

-- Select the function 32 - Rear Final Drive Replacing on the Vehicle Diagnostic Tester under Guided Functions in the directory 32- Locking Electronics .

Follow all the instructions given by the Vehicle Diagnostic Tester exactly.

The new rear final drive is "adapted" to the Differential Lock Control Module -J187- using the Vehicle Diagnostic Tester.

A system check will take place when the function 32 - Rear Final Drive Replacing is complete. If malfunctions appear, then use "Guided Fault Finding" to correct them.