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:
Saving a function
1. Highlight the function via the iDrive.
2. Press
the desired button for more
than 2 seconds. ...
Closing
1. Return the rear seat backrest to the upright
seating position and engage it.
Ensure that the lock is
securely engaged
When folding back the backrest, be sure that
it locks in place securel ...
Adding engine oil
Filler neck
When the indicator lights up in the instrument
cluster, add 1 US quart/liter of engine oil within
the next 125 miles/200 km.
Protect children
Keep oil, grease, etc., out of reach o ...