Volkswagen Golf Service & Repair Manual: Retrofitting refrigerant circuit from R12 refrigerant to R134a refrigerant

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Refrigerant circuit / Retrofitting refrigerant circuit from R12 refrigerant to R134a refrigerant

Chlorofluorocarbon (CFC) is no longer used as a refrigerant in the automotive sector.

R12Converting refrigerant circuits from refrigerant R12 to refrigerant R134a and repairing the converted circuits.

→ Repair manual for air conditioning systems with refrigerant R12 parts 2 and 3. This workshop manual is only available as a hard copy.

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 →& ...

Working with the air conditioner service station

Caution If there is evidence to suggest that chemical substances have been added in the vehicle to seal leaks, ...

Other materials:

Removing and installing lower seat pan frame with seat longitudinal adjustment motor -V28-/-V31-
Removing – If possible, move front seat to highest position to reduce as much tension on torsion rod as possible. – Remove front seat → Chapter. – ...

Adjusting the head restraints
Fig. 46 Adjusting front head restraint Fig. 47 Adjusting rear head restraint First read and observe the introductory information and safety warnings Every seat is fitted with a head restraint. The centre rear head restraint is designed solely for use with the centre rear seat. This head ...

Assembly overview - three-point seat belt, 2-door model, without belt tensioner
1 - Belt inertia reel Removing and installing → Chapter 2 - Bolt If removed due to an accident with seat belt fastened, renew bolt 40 Nm 3 - Bolt If removed due to an accident w ...