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

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Other materials:

Removing and installing coolant pipes
Special tools and workshop equipment required     Hose clamps up to 25 mm -3094-   Hose clip pliers -VAS 6362- ...

Removing and installing output module 2 for headlights, »R«
  WARNING Risk of death due to high voltage! Risk of injury and environmental pollution! Observe operation and safety notes for gas discharge bulbs → Chapte ...

Functional description
The auxiliary and supplementary heater can be started by means of the remote control, the instant heating button or appropriate programming in the central monitor. The supplementary heater mode is started automatically by the vehicle electronics system o ...