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:

    Radar sensor
    Position Radar sensor Dirty or covered sensor A dirty or covered sensor may hinder the detection of vehicles. ▷ If necessary, clean the radar sensor. Remove layers of snow and ice care ...

    Opening the most recent
    1. "Navigation" 2. "Stored trips" 3. "Last trip" 4. "Start guidance" ...

    The concept
    iDrive integrates the functions of a large number of switches. This allows these functions to be operated from a single central position. Make entries only when traffic and road conditions per ...