See also:

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 ...

Opening the main menu
Press the button. The main menu is displayed The main menu is displayed. All iDrive functions can be called up via the main menu. ...

BMW Maintenance System
The maintenance system directs you to required maintenance measures and thereby supports you in maintaining road safety and the operational reliability of the vehicle. ...