Trip computer
There are two types of computer.
- "Onboard info": the values can be reset as often as necessary.
- "Trip computer": the values provide an overview of the current trip.
Resetting the trip computer
1. "Vehicle Info"
2. "Trip computer"
3. "Reset": all values are reset. "Automatically reset": all values are reset approx. 4 hours after the vehicle comes to a standstill.

See also:
Rear
A storage compartment is located in the center
armrest between the seats.
Opening
Depending on the equipment in your vehicle, the
button is in the depression at the front of the
center armrest ...
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR ...
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. ...
