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. Overview of the front passenger side
Fig. 10 Overview of the front passenger
side (left-hand drive vehicles). The controls are mirrored for right-hand drive
vehicles
Key for :
Location of front passenger front airbag
in the dash panel
Key-operated switch in the stowage compartment
for switching off the front passen ...
Volkswagen Touran Service Manual. Corrosion Protection for Body, Attached and Welded Parts
Attachments
Coat the insides of the fenders, doors, covers and lids
completely. A spray application wet in wet procedure is
sufficient.
Before assembly, the seal the inside of the attachments with
cavit ...