Volkswagen Golf Service & Repair Manual: Refrigerant circuit

Maintaining records on refrigerant

  Note The laws and regulations listed below are valid in the Federal Republic of Germany. Other or additional laws and regulations may apply in ot ...

Important repair notes on air conditioning

Air conditioning systems designed for refrigerant R12 must not be charged with refrigerant R134a until specific conversion measures have been performed →& ...

Other materials:

Assembly overview - roof grab handle
  Note The assembly overview is shown for the front left roof grab handle. The assembly overview for the remaining roof grab handle is analogous. 1 -  Bracket for roof grab handle Removing and installing → Chapter ...

Assembly overview - add-on parts of heater and air conditioning unit and of air intake box
  Note There are different designs and makes of heater and air conditioning unit. The individual components of the various heaters and air conditioning units are similar but not identical. The combined fitting of different makes of component ...

Welding and soldering on refrigeration systems
Before welding and brazing on vehicles (in the vicinity of the air conditioning system components), extract the refrigerant and then purge the system by blowing through with compressed air and using nitrogen. The products of decompositio ...