Volkswagen Golf Service & Repair Manual: Sound system

Removing and installing control unit 1 for information electronics -J794-

Special tools and workshop equipment required     Radio release tool -T10057-   ...

Overview of fitting locations- sound system, vehicles with Volkswagen sound system

1 -  Front treble loudspeaker Front left treble loudspeaker -R20- Front right treble loudspeaker -R22- In A-pillar trims ...

Other materials:

Undercoated areas, body overview indicating differing coat thicknesses
  Note Undercoating (stone-chipping protection) applied during repair work must be identical in appearance and thickness to the original undercoating. Water drainage holes must remain clear. All threaded studs and welded nuts with metric ...

Removing and installing seat trim on sill side, standard seat
  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     ...

Removing and installing C-pillar trim, saloon
  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     ...