See also:

Switching off
Press the button repeatedly until the LEDs go out. ...

Residual heat
The heat stored in the engine is used to heat the interior. Functional requirement ▷ Up to 15 minutes after the engine has been switched off. ▷ Warm engine. ▷ The battery is ...

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