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:

Assembly overview - tail lights in vehicle body, with bulbs
1 -  Left tail light -MX3-/right tail light -MX4- Tail light in body Removing and installing → Chapter 2 -  Brake and tail light bulb Left brake and tail light bulb -M21- ...

Introduction
This chapter contains information on the following subjects:  → Operating ParkPilot    → Acoustic and optical ParkPilot signals    → ParkPilot menu    → Vehicle path display    → Towing a trailer   The ParkPilot assists the driver when manoeuvrin ...

Changing headlights over from driving on right to driving on left (gas discharge headlights with dynamic high beam control and LED daytime running light)
If a right-hand drive vehicle is driven in a left-hand drive country, or vice versa, the headlights must be converted. This is necessary in order to avoid dazzling oncoming traffic with the asymmetric low beam headlights.   Note ...

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