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. Right control panel
3. To switch on the Voice Control System;
see the separate operating instructions
4. Back button
5. Left control panel
See also:
The mbrace system
The mbrace system provides different
services, e.g.:
• automatic and manual emergency call
• Roadside Assistance call
• MB Info call
To adjust the volume during an mbrace call,
proceed a ...
Picture settings
Overview
You can select these settings in video DVD
and AUX mode. Instructions for AUX mode
are detailed later.
Adjusting the brightness, contrast and
color
Switch on video DVD mode.
To sh ...
Load index
Tire data is vehicle-specific
and may
deviate from the data in the example.
In addition to the load bearing index, load
index 1 may be imprinted after the letters
that identify speed ratin ...
