Seat belt pretensioners

All seat belts are equipped with pretensioners that reduce slack in the belts. These pretensioners are triggered in situations where the front or side impact airbags deploy, and in certain impacts from the rear. The front seat belts also include a tension reducing device which, in the event of a collision, limits the peak forces exerted by the seat belt on the occupant.
See also:
Calling a contact
The dialogue below enables you to call the predefined
contacts in your cell phone. See the
phone's user's guide if necessary.
The user initiates the dialogue by saying:
Phone > call contact
...
Function
• HDC can be switched on and off with the
button in the center console. An indicator
light in the button illuminates when HDC is
activated.
• The indicator light in the
instrument
panel ...
Function
Function overview
1 Visual warning signal, collision risk
2 Radar sensor
3 Camera ...
