Running gear
Body
Power unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Auxiliary heater
Heating
Self diagnosis, V.A.G Inspection Service
Heater self-diagnosis
Performing self-diagnosis
Interrogating fault memory
Final control diagnosis
Basic setting
Erasing fault memory, end of output
Encoding operating and display unit for air conditioner/Climatronic -E87 (heating)
Reading measured value block
Checking convenience data bus
Adaption of operating and display unit for air conditioner/Climatronic -E87 (heating)
Electrical check on heater
Electrical checking of components actuated by operating and display unit for air conditioner/Climatronic -E87 (heating)
Electrical checking of solar roof
Heated windscreen
Heating
Air conditioner with refrigerant R134a
Air conditioning