Belt height adjustment on the front seatsFig. 163
Front seat: Seat belt height ad-
juster
First read and observe the introductory information and safety warn-
ings on page 180.
The seat belt height adjuster makes it possible to adjust the routing of the front
seat belts in the area of the shoulder to the body size.
›
Press the seat belt height adjuster and move up or down in the desired direc- tion » Fig. 163 .
›
Then pull firmly on the belt to ensure that the seat belt height adjuster has cor-
rectly locked in place.
Inertia reel and belt pretensioners
Introduction
This chapter contains information on the following subjects:
Intertia reel
183
Belt tensioners
183
Intertia reel
First read and observe the introductory information given on page 183.
Each seat belt is equipped with an inertia reel.
When pulling slowly on the seat belt, the belt can move freely. When pulling
sharply on the seat belt, the movement is locked by the inertia reel.
The belts also block when during full braking, when the car accelerates, when
driving downhill and when cornering.WARNINGIf the seat belt does not lock when pulling sharply on it, have it inspected im-
mediately by a specialist garage.
Belt tensioners
First read and observe the introductory information given on page 183.
Safety for the driver and front passenger wearing their seat belts is enhanced by
the belt tensioners fitted to the inertia reels of the front three-point seat belts.
The three-point seat belts are automatically tensioned in the event of a frontal
collision of a certain severity. The belt tensioners can also be deployed if the seat
belts are not fastened.
The fastened three-point seat belts are automatically tensioned in the event of a frontal or side collision of a certain severity.
Belt tensioners are not activated in the event of minor frontal collisions, side andrear-end collisions, in the case of a rollover and also not in accidents in which no
major forces are produced from the front.
WARNING■ Any work on the belt tensioner system, including removal and installation of
system components because of other repair work, must only be carried out by
a specialist garage.■
The protective function of the system is only adequate for a single accident.
If the belt tensioners have been deployed, it is then necessary to replace the
entire system.
183Seat belts
