VW Golf manuals

Volkswagen Golf Service & Repair Manual: Pipes and hoses in refrigerant circuit

The mixture of refrigerant oil and refrigerant R134a attacks certain metals (e.g. copper) and alloys and dissolves certain hose materials. Therefore, always use genuine replacement parts.
The hoses and pipes are held together with screwed joints or special push-fit joints.
  Note
When assembling screwed joints, be careful to comply with the prescribed torques, and when working on push-fit joints, be careful to use the disconnection tools provided.
O-ring
These O-rings seal the joints between the individual components of the refrigerant circuit. Use only seals that are resistant to refrigerant R134a an ...

High-pressure safety valve
The high-pressure safety valve is fitted to the air conditioner compressor or the receiver. The valve opens at a pressure above approx. 38 bar and ...

Other materials:

Removing and installing headlight range control motor -V48-/-V49- (dual halogen headlights)
  Note Removal and installation are described for the left side. Removal and installation on the right side are carried out in the same way. If headlight range control motor cannot be removed as described, headli ...

Front Door Reset
Since your Model X does not have traditional door handles that you can pull from the outside, it is equipped with pop actuators (sometimes referred to as "ice breakers") that are used to assist in opening the front doors in cases where resistance is detected, such as ice buildup in cold weather ...

Displaying Tire Pressures
Display tire pressures on the touchscreen by touching Controls > Service. The pressure of each tire displays in the visualization of your Model X, in addition to what time your tire pressures were last measured. You can choose whether you want to display tire pressures using Bar or PSI by to ...

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