Volkswagen Golf Service & Repair Manual: Inlet and exhaust valves

Removing and installing valve stem seals (cylinder head removed)

Special tools and workshop equipment required     Removal and installation device for valve cotters -VAS ...

Checking valve guides

Special tools and workshop equipment required     Universal dial gauge bracket -VW 387- &nb ...

Other materials:

Programming the auxiliary heater
First read and observe the introductory information and safety warnings Before programming, check that the date and time set in the vehicle are correct  . The auxiliary heater can be programmed via the Auxiliary heater menu in the infotainment system. Opening the Auxiliary heater menu ...

Tools and materials commercially available
    Caution Non-authorised tools or materials (e.g. leak inhibitor additive) may cause damage or adversely influence the system. Only tools and materials a ...

Dismantling and assembling heater and air conditioning unit
  Note There are different designs and makes of heater and air conditioning unit. The individual components of the various heaters and air conditioning units are similar but not identical. The combined fitting of different makes of component ...