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. Introduction
This chapter contains information on the following subjects:
→ Warning lamp and coolant temperature display
→ Coolant specification
→ Checking coolant level and refilling coolant
Never carry out any work on the engine coolant system if you are not familiar
...
Volkswagen Touran Owners Manual. Washing the vehicle
First read and observe the introductory
information and safety warnings The longer substances such as insects,
bird droppings, resinous tree sap, road dirt, industrial deposits, tar, soot or
road salt and other corrosive materials remain on the vehicle, the more damage
they do to the paint ...