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Other Audi Workshop Service and Repair Manuals
Other Makes
Running gear
Body
Power unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Auxiliary heater
Air conditioner with refrigerant R134a
Air conditioning
Self diagnosis, V.A.G Inspection Service
Air conditioner self-diagnosis
Self-diagnosis procedure
Interrogating fault memory
Final control diagnosis
Basic setting
Erasing fault memory, end of output
Encoding operating and display unit, Climatronic control unit J255
Reading measured value block
Adaption of operating and display unit, Climatronic control unit J255
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
Convenience data bus system fault(s) only displayed by operating and display unit, Climatronic control unit J255
Fault(s) in convenience data bus system also displayed in another control unit
Electrical checks on air conditioner
Electrical checks on components actuated by operating and display unit, Climatronic control unit J255
Heated windscreen
Electrical checking of solar roof
Mode of operation of air quality sensor G238
Air conditioner