Please note the following for the cleaning and maintenance of the seat covers :

Before getting into the vehicle, close all Velcro fasteners that could touch the cloth seat covers and fabric trims. Open Velcro fasteners can cause damage to cloth seat covers and fabric trims.

Avoid the direct contact of sharp-edged items and applications to the upholstery and fabric trims in order to prevent damage. Applications are for example zips, studs, rhinestones on clothing or belts.

Dust and grit in the pores and seams should be removed regularly so that no permanent damage is caused to the surface of the seats by scratching.

Always check whether garments are colourfast to prevent damage to the upholstery. This is especially important for light-coloured upholstery.

NOTICE
Volkswagen recommends that stained upholstery is cleaned by a specialist company.
Handling of seat covers
Cleaning cloth seat covers, fabric trim and Alcantara® upholsteryVolkswagen Touran Owners Manual. Contents
Fig. 201 Contents of the tool kit
First read and observe the introductory information
and safety warnings The contents of the vehicle tool kit depends on the vehicle
equipment level. The following describes the maximum scope.
The vehicle tool kit comprises the following parts
Ada ...
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.
...