Audi A4: Navigation System

 Electronic Steering Column Lock Control Module -J764-, Removing and Installing

Special tools and workshop equipment required Torque Wrench 1783 - 2-10Nm -VAG1783- Removing - Remove the steering column from the instrument panel central tube and place in the driver footwell with the steering intermediate shaft attached. Refer to → Chapter "Steering Column, Remo

 Leak Detection on Refrigerant Circuit Using Leak Detection Kit -VAS6201A-

Vehicles with a High Voltage System (Hybrid Vehicles) Read and follow all of the supplemental warnings for all work performed on vehicles with the high voltage system. Refer to → Chapter "Warnings when Working on Vehicles with High Voltage System" and → Electrical Equipment;