See also:

Coolant temperature
Should the coolant, and with it the engine, become too hot, a Check Control message is displayed. Check the coolant level. ...

Calendar
Displaying calendarAppointments from the last 20 days and the next 50 days can be displayed. 1.  "Office" 2.  "Calendar" Appointments of the current day are displayed. ...

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