General repair instructionsRemoving and installing control unit 1 for information electronics -J794-
Special tools and workshop equipment
required
Radio release tool -T10057-
Protective cap for wiring harness connector -VAS 6223/ ...
Seam seals, front body
Note
Seam seals made during repair work must be identical in
appearance and thickness to the original seam seals.
To avoid damage or faulty operation, brush seam seals smooth
near attachments which must be attached.
...
Preparing fibre optic cable
Special tools and workshop equipment
required
Fibre optic cable repair kit -VAS 6223A-
Cutting pliers -VAS 6228-
...