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Pin assignment at steering column electronics control unit J527 (front) > < Removing and installing steering angle sender G85

A4 Mk2

Removing and installing steering column electronics control unitJ527
Removing and installing steering column electronics control unit -J527-
Removing
   
–  To renew control unit, select the “Replacement” function for the appropriate control unit in “Guided Functions” mode → Vehicle diagnosis, testing and information system VAS 5051.
–  Remove steering column switch module → Chapter.
  Note
Return ring with slip ring must be removed/installed in centre position (wheels in straight ahead position).
–  Carefully release retaining hooks -arrows-.
–  Detach return ring with slip ring -2- with steering angle sender -G85--item 1- from steering column switch module.
  A94-10264
–  Unscrew bolts -arrows-.
–  Detach steering column electronics control unit -J527--Item 1- from steering column switch module.
Installing
Installation is carried out in the reverse order; note the following:
–  Make sure all fasteners and the electrical connectors are properly engaged.
–  Install steering column switch module → Anchor.
Tightening torques
  A94-10023
ComponentNm
Steering column switch module to steering column electronics control unit -J527-0.65
Intermittent wiper switch -E22- to steering column electronics control unit -J527-0.65
Switch for cruise control system -E45- to steering column electronics control unit -J527-0.65

   

Pin assignment at steering column electronics control unit J527 (front) > < Removing and installing steering angle sender G85