Switch off any functions thatare not currently needed
Functions such as seat heating and the rear window defroster require a lot of energy and consume additional fuel, especially in city and stopand- go traffic.
Therefore, switch off these functions if they are not actually needed.
See also:
Opening the DVD-specific menu
Additional functions may be available on DVDs.
It is thus possible, for example, to select from
among several possible actions or to access information
about the film.
1. Press the button on th ...
Issuing a warning
If the vehicle begins leaving the lane and a lane
marking has been detected, the steering wheel
begins vibrating.
If the turn signal is set before the lane is
changed, a warning is not issued.
...
Initiating an Emergency Request
1. Press the cover briefly to open it.
Initiating an Emergency Request
2. Press the SOS button until the LED in the
button lights up.
▷ The LED lights up: an Emergency Request
was initi ...