Volkswagen Golf Service & Repair Manual: Exhaus system

Removing and installing engine control unit -J623- (with protective housing)

Special tools and workshop equipment required     Hot air blower -VAS 1978/14A--item 1- with nozzle - ...

Exhaust pipes, silencers

...

Other materials:

Removing automatic distance control unit from and installing on retaining plate, variant 2
  Note If the automatic distance control unit -J428- is renewed, start the respective function → Vehicle diagnostic tester. Special tools and workshop equipment required     ...

Assembly overview - airbag control unit
1 -  Airbag control unit -J234- Removing and installing → Chapter The control unit is earthed via the housing with the body 2 -  Nut Nut and earth stud form the earth connection for the control unit Threads must be ...

Removing and installing oil pressure switch for reduced oil pressure -F378-
Special tools and workshop equipment required     Jointed wrench 24 mm -T40175- Removing –  Pull activated charcoal filter solenoid valve 1 -N80--3- ...