Saving fuel
See also:
Backrest width
Change the width of the backrest using the side
wings to adjust the lateral support.
To make it easier to enter and exit the vehicle,
the backrest width temporarily opens fully. ...
Swapping the telephone and additional telephone
The function of the telephone and additional telephone
can be swapped automatically.
1. "Telephone".
2. "Bluetooth® (phone)".
3. "Swap phone/addit. phone" ...
Close the windows and glasssunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption. ...
