First read and observe the introductory
information and safety warnings
The underside of the vehicle is coated to protect it from corrosion and damage. The protective coating on the underside of the vehicle could be damaged when driving. Volkswagen recommends therefore that the protective coating on the underside of the vehicle and on the running gear should be checked regularly and repaired if necessary.

CAUTION
De-icing door lock cylinders
Cleaning the engine compartmentVolkswagen Touran Owners Manual. Switch of the lane departure warning system in the following situations
First read and observe the introductory information
and safety warnings The lane departure warning system should be switched
off due to system limitations in the following situations:
When a high level of concentration is required by the driver.
Very sporty driving.
Poor weath ...
Volkswagen Touran Service Manual. Adhesive Surface Pretreatment when Replacing Laser-Soldered Roofs
Dry sand the cataphoretic primer on the roof adhesive
surface -item 6-
→ Item down to the bare metal using P180 sandpaper.
Dry sand the roof pillar adhesive surface ...