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:
Active seat ventilation
Switching on
Press the button once for each
ventilation
level.
The highest level is active when three LEDs are
lit.
Switching off
Press the button longer.
The LEDs go out. ...
Tilting the glass sunroof
Press the switch.
The closed sunroof is tilted and
the sliding visor opens slightly.
Do not use force to close the sliding visor
Do not use force to close the sliding visor
with the glass s ...
Avoid high engine speeds
Driving at a low engine speed reduces fuel consumption
and minimizes wear. ...