Volkswagen Touran Owners Manual: Underseal
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
- Never apply underseal or anti-corrosion coatings to the exhaust pipes, catalytic converter, heat shields or other vehicle components that become hot.
De-icing door lock cylinders
First read and observe the introductory
information and safety warnings Volkswagen recommends the use of genuine
Volkswagen spray with lubricating and anti-corrosive properties to de-ice the
l ...
Cleaning the engine compartment
First read and observe the introductory
information and safety warnings The engine compartment of any motor
vehicle is a hazardous area   .
The engine compartment should be cleaned by a qua ...
Other materials:
Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Locking or unlocking the driver door manually  
→ Locking the front passenger door and rear doors manually  
→ Unlocking the tailgate manually  
→ Closing the panoramic sliding roof manually †...
Volkswagen Touran Service Manual. Tires, Mounting, Run-Flat Tires and Ultra High Performance Tires
Only trained personnel can perform the assembly work on
run-flat tires and ultra high performance tires.
If equipped check the tire pressure monitoring sensor with
the vehicle diagnostic tester and if necessary replace.
...
