See also:

Units of measure
Setting the units of measure To set the units for fuel consumption, route/distance and temperature: 1. "Settings" 2. "Language/Units" 3. Select the desired menu item. 4. S ...

Engine and differential
Always obey all official speed limits. Up to 1,200 miles/2,000 km Do not exceed the maximum engine and road speeds: ▷ For gasoline engine, 4,500 rpm and 100 mph/160 km/h. ▷ For die ...

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, ...