Opening the main menu
Press the button.

The main menu is displayed.
All iDrive functions can be called up via the main menu.
See also:
Engine oil temperature
► Cold engine: the pointer is
at
the low temperature end.
Drive at moderate engine and
vehicle speeds.
► Normal operating temperature:
the pointer is in the middle
or in the ...
Tire tread
Summer tires
Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires
Do not driv ...
Socket for OBD Onboard
Diagnosis
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷ The warning lamp lights up:
Emissions are deteriorating. Have
th ...
