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:
ATTENTION ASSIST Warns Drowsy Drivers
Drowsiness is one of the most common causes of accidents. This is why
Mercedes experts have developed the ATTENTION ASSIST system which forms part of
the standard equipment of the new Mercedes CL- ...
Displays and controls
1 Speedometer with
segments
2 Adjusts the instrument
cluster lighting: dimmer
3 Reset button
4 Adjusts the instrument
cluster lighting: brighter
5 Tachometer
6 Fuel gauge
7 Multifunction ...
Information for customers in
California
Under California law you may be entitled to a
replacement of your vehicle or a refund of the
purchase price or lease price, if after a
reasonable number of repair attempts
Mercedes-Benz USA, L ...
