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:
Refueling
Always switch off the engine before refueling;
otherwise, fuel cannot be added to the tank and a message will be displayed.
Take all precautionary measures and observe
all applicable regulation ...
Tire inflation pressures for X6 xDrive50i
...
Controls on the interior rearview mirror
► LED, arrow 1.
► Buttons, arrow 2.
► The hand-held transmitter, arrow 3, is required
for programming. ...