Running gear
Body
Power unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Auxiliary heater
Self diagnosis, V.A.G Inspection Service
Auxiliary heater self-diagnosis
Self-diagnosis procedure
Interrogating fault memory
Auxiliary heater fault table
Auxiliary heater final control diagnosis
Basic setting of auxiliary heater
Erasing fault memory, end of output
Encoding auxiliary heater
Reading measured value block
Adaption of auxiliary heater
Auxiliary heater electrical checks
Functional description of auxiliary heater
Checking convenience data bus system
Function of data bus systems
Checking convenience data bus system
Localisation of possible cause of trouble
Identification of faults in convenience data bus system
Fault(s) in convenience data bus system only displayed by auxiliary heater control unit J364
Fault(s) in convenience data bus system also displayed in another control unit
Aux. heater/heater booster
Heating
Air conditioner with refrigerant R134a
Air conditioning