Closing the windows and glass sunroof/panoramic glass sunroof
Driving with the glass sunroof/panoramic glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Starting navigation system
1. Press the button on the
controller.
2. "Navigation"
The navigation system can also be
accessed
directly with the button on the controller. ...
Two additional gears mean threefold progress: quicker shifts, greater
smoothness, enhanced efficiency.
The wider spread of ratios allows the engine to run at lower speeds, often in
the "tallest" gear, 8th. Yet even with this wider spread, the steps between
adjacent gears are reduced; in t ...
Have maintenance carried out
Have vehicles maintained regularly to achieve optimal vehicle
economy and operating life.
Have the maintenance carried out by your service
center.
Please also note the BMW Maintenance System ...