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:

Assembly overview – underbody covers, e-Golf
1 -  Noise insulation Removing and installing 2 -  Front underbody cover Removing and installing → Chapter 3 -  Centre underbody cover Left and right Removing and installing →& ...

First aid
In the event of contact with the eyes or mucous membranes, wash immediately with copious running water and summon an eye specialist. In the event of contact with the skin, remove wetted clothing and wash the affected skin with copi ...

Removing and installing lock cylinder
Special tools and workshop equipment required     Locking pin -T40011- or suitable welding wire Removing –  Remove lowe ...

© 2016-2025 Copyright www.vwgolf.org