Volkswagen Golf Service & Repair Manual: Clearing refrigerant circuit of contaminants

Detecting leaks in refrigerant circuit using leak detecting system -VAS 6196- or leak detecting system -VAS 6201- or a later model

  Note Small leaks can be detected with, for example, an UV leak detector additive. –  Evacuate refrigerant circuit using a ...

Blowing through refrigerant circuit with compressed air and nitrogen

Use compressed air to force moisture and other contaminants out of the refrigerant circuit and use nitrogen to force moisture out of the refrigerant circuit. ...

Other materials:

Detaching fibre optic cable from cable harness connector
Removing –  Pull fibre optic cable connector off the relevant control unit. –  Release the locking mechanism in fibre optic cable connector -1- by pressing it. –  ...

Fitting locations overview - TV system
1 -  Display unit for control device of front display and information control panel -J685- Removing and installing → Chapter „Removing and installing radio -R-, Composition Touch and Composition Colour version“ Re ...

Uprated shock absorbers and coil springs
Diving or dipping of the rear end between pulling vehicle and trailer can be avoided with the use of uprated shock absorbers and coil springs on the rear axle. These shock absorbers and springs can also be retrofitted in many cases by a Volkswagen worksh ...