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Home >> Volkswagen >> 2021 >> Jetta R-Line, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (Final Drive, Differential (0GC)) >> 39 Final Drive, Differential >> Front Axle Differential Lock Components >> Function, Checking

Function, Checking

WARNING: This page is about a different variant/trim than selected.

-- After installing the All Wheel Drive Clutch Pump -V181- and the Differential Locks Control Module -J647-, run the Basic setting  using Guided Functions  on the Vehicle Diagnostic Tester.