Running gear
Engine
Body
Heating, Air conditioning
Drive unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
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
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
Components of the refrigerant circuit leaking or damaged - the refrigerant circuit is absolutely empty
Components of the refrigerant circuit leaking or damaged - refrigerant is still in the refrigerant circuit
Replace AC compressor
Replace catch pan and throttle/fluid reservoir
Because of humidity which has penetrated (the refrigerant circuit was opened over a longer period of time) (e.g. after an accide
Because of outer damage (e.g. caused by an accident), no refrigerant has flown out and no humidity and no dirt has penetrated in
Power unit