Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Tire inflation pressure values up to 100 mph/160 km/h
320i
328i
335i
...
Rear
A storage compartment is located in the center
armrest between the seats.
Opening
Depending on the equipment in your vehicle, the
button is in the depression at the front of the
center armrest ...
Calling up the desired speed and
distance
While driving
Press the button with the system
switched on.
In the following cases, the stored speed value is
deleted and cannot be called up again:
When the system is switched off.
When ...
