Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using the buttons on the multifunction steering wheel.

1 Multifunction display
2 To switch on the Voice Control System; see the separate operating
instructions
3 Right control panel
4 Left control panel
5 Back button
See also:
Lap evaluation
This function is only available if you have
stored at least two laps and have stopped the
RACETIMER.
Press or
on the steering wheel
to select the AMG menu.
Press the button repeatedly
...
Setting the air distribution in the front/rear compartment using COMAND
The air distribution can be set using COMAND. ...
Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire
when tested under controlled conditions on a specified U.S. government course. For
example, a tire graded 150 would ...
