Read and follow the introductory information and
safety information first⇒
Introduction
to the subject
The vehicle underbody is coated to help protect it from corrosion and damage. The undercoating could be damaged during normal use. We therefore recommend that you have the protective coatings on the underbody and suspension inspected regularly, and repaired if necessary.

Warning
Cleaning the power sunroof
Cleaning the engine compartmentVolkswagen Tiguan Service and Repair Manual > Wiring Harness and Connector Repairs: Fiber-Optic Cables, Repairing
Fiber-Optic Cable, Assembling
Special tools and workshop equipment required
Fiber-Optic Conductor Repair Set -VAS6223A-
Hose Cutting Pliers -VAS6228-
Vehicle Diagnostic Tester
It is very difficult to find the exact location of the problem. Replace the
damaged fiber-optic cable and lay a new wi ...