A6 Quattro Sedan V8-4.2L (BVJ) (2007)
Steering Column Control Module: Description and Operation
Steering Column Switch Module
‹› Steering column switch module (SCSM) is composed of return ring with slip ring, Steering Angle Sensor (G85), steering column switch (turn
signal switch, wiper switch, cruise control switch) and Steering Column Electronic Systems Control Module (J527).
‹› Fault finding is performed via "Guided Fault Finding" Vehicle diagnosis, testing and information system VAS 5051.