Audi A4: Electrical System

 Adaptive Cruise Control (ACC)

Adaptive Cruise Control (ACC), Adjusting Special tools and workshop equipment required Vehicle Diagnostic Tester Wheel Alignment Computer Screwdriver with T-bar -VAS272001-, not illustrated Setting Device - Basic Set -VAS6430/1- or Setting Device - Basic Set -VAS6430/1A- ACC Reflector Mirror

 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;