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 Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Warning lamps and indicator lamps
→ Description of the central locking system
→ Locking and unlocking the vehicle from outside
→ Locking and unlocking the vehi ...
Volkswagen Touran Owners Manual. Checklist
Never carry out any work on the engine or in the engine compartment
if you are not familiar with the necessary procedures and the general safety
requirements or only incorrect operating equipment and service fluids as well
as unsuitable tools are available ! Have the work carried out ...