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:

Removing and installing ignition key battery
Removing     –  Folding out key bit -1--arrow a-. –  Use a small screwdriver -3- to raise the cover of battery compartment -2--arrow b-.   ...

Safety precautions for working on vehicles with Start/Stop system
Risk of injury due to unexpected engine start In vehicles with activated Start/Stop system, the engine may start up unexpectedly. The status of the Start/Stop system is indicated by a message in the dash panel insert. –  Deactivate Start/Stop syste ...

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 ...