Running gear
Engine
Body
Drive unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Heating, Air conditioning
Air conditioning system with refrigerant R134a
Technical Data
General notes on the air conditioning system
General instructions for refrigerant circuit
Legal texts and legal regulations
Refrigerant circuit
Working with the A/C service station
Leak detection on the refrigerant circuit
Leak detection on the refrigerant circuit with compressed air or nitrogen
Detecting leaks on the refrigerant circuit with the leak detectorVAG1796
Detecting leaks on the refrigerant circuit with the leak detectorVAS 6196 or VAS 6201
Removing contaminants from the refrigerant circuit
Complaints
Checking the pressure in the refrigerant circuit (with the A/C service station)
Replace components of the refrigerant circuit
Power unit