VW Golf manuals

Volkswagen Golf Service & Repair Manual: Converting R12 refrigerant circuits to R134a refrigerant circuits and repairing them (retrofitting)

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Statutory texts and instructions / Converting R12 refrigerant circuits to R134a refrigerant circuits and repairing them (retrofitting)

  Note
The laws and regulations listed below are valid in the Federal Republic of Germany. Other or additional laws and regulations may apply in other countries.
Sources in other countries may be obtained from the responsible authorities.
Due to the environmental situation and the consequent legislation, refrigerant R12 is currently neither in production nor available. Refrigerant R134a was developed as a replacement for R12.
However, air conditioning systems developed and designed for refrigerant R12 cannot simply be charged with refrigerant R134a. To ensure trouble-free operation of the air conditioning system following a retrofit, various components of the refrigerant circuit must be replaced.
An exact description of the procedure for conversion and instructions for repair of converted refrigerant circuits can be found in the → Repair manual for air conditioning systems with refrigerant R12 parts 2 and 3. This workshop manual is only available as a hard copy.
   
Recycling and refuse law
  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 ...

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 ...

Other materials:

Releasing gas and draining front gas-filled shock absorbers, DCC shock absorbers
–  Clamp gas-filled shock absorber vertically in vice.   WARNING Safety goggles must be worn when drilling. –  Drill a 3 mm hole -A ...

Using a child seat on the front passenger seat
First read and observe the introductory information and safety warnings Not all countries allow you to transport children on the front passenger seat. Not every child seat is suitable for use on the front passenger seat. Volkswagen dealerships keep an up-to-date list of all authorised chil ...

Using the selection menu in the instrument cluster
Fig. 16 Vehicles without a multifunction steering wheel: button ① on the windscreen wiper lever for confirming menu points, and rocker switch ② for changing menus and information displays Fig. 17 Right-hand side of the multifunction steering wheel: controls for using the menus and inform ...

© 2016-2019 Copyright www.vwgolf.org