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:
General malfunctions
▷ CD/DVD changers and players have been
optimized for performance in vehicles. In
some instances they may be more sensitive
to faulty CDs/DVDs than stationary devices
would be.
▷ ...
Hazard warning flashers
The button is located in the center console. ...
Checking the oil level
The concept
The oil level is monitored electronically and displayed
on the Control Display.
Requirements
The engine must be running and warm after
the vehicle has been driven for at least
...