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 tyres, run-flat tyres, ultra-high-performance tyres
Only trained personnel may perform any assembly work on run-flat tyres and ultra-high-performance tyres. If fitted, check tyre pressure sensor using vehicle diagnostic tester, and renew it as necessary.   Note ...

Removing and installing A-pillar gap cover
  Note Removal and installation are described for the left vehicle side. Follow same instructions for the right side as appropriate. Special tools and workshop equipment required     ...

Checking fuel delivery rate, engine code CWVA
Special tools and workshop equipment required Removal wedge -3409- Remote control for V.A.G. 1348 -V.A.G 1348/3A- Multimeter e.g. hand-held multimeter -V.A.G 1526E- Test instrument adapter/DSO (5-pin) -VAS 5565- ...