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 the belt tensioners could function incorrectly, or not function at all, in the event of an accident.
Regulations must be observed to ensure that the effectiveness of the belt tensioner is not reduced and that removed parts do not cause any injuries or environmental pollution. 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 systemSafety precautions when painting natural gas-powered vehicles
DANGER!
Excessively high drying temperatures endanger life!
High temperatures increase the pressure in the tank for
natural gas or liquefied petroleum gas. Excessive
pressure can cause the tank for natural ...
Removing and installing steering lock housing
Special tools and workshop equipment
required
Socket -T10424-
Removing
–
Remove steering column switch module
→ Chapter.
...
Removing and installing onboard supply control unit -J519-, RHD vehicles
Note
When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
→ Vehicle
diagnostic tester.
Removing
â ...