First read and observe the introductory information
and safety warnings
Seat belts may become damaged during any work on the belt tensioners or while removing or refitting any vehicle parts in conjunction with any other repair work. This damage will not always be noticeable. The consequence may be that, in the event of an accident, the belt tensioners function incorrectly or not at all.
So that the effectiveness of the belt tensioner is not reduced and that removed parts do not cause any injuries or environmental pollution, regulations must be observed. Qualified workshops are familiar with these requirements.

WARNING
The airbag modules and belt tensioners may contain perchlorate. Please comply with legislation regarding disposal.
Automatic belt retractor, belt tensioner, belt tension limiter
Airbag systemVolkswagen 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 ...
Volkswagen Touran Service Manual. Two-Part MS Matte Clear Coat
Definition:
Two-Part MS Matt Clear Coat -L2K 769 020 A2-
Edition 08/2013
Product Description
Two-part MS matt clear coat is a clear coat from the
two-part acrylic system.
...