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:
Current fuel consumption
Current fuel consumption
Displays the current fuel consumption. You can
check whether you are currently driving in an efficient
and environmentally-friendly manner. ...
Telephone
...
Damage to safety belts
In the case of strain caused by accidents or
damage:
Have the safety belts, including the safety belt
tensioners, replaced and have the belt anchors
checked.
Checking and replacing safety
b ...