Operation Manual

Under normal operating conditions and with the
specified coolant level, the coolant temperature
may rise to 248 ‡ (120 †).
Operating the on-board computer
Overview
:
Multifunction display
;
Right control panel
=
Left control panel
X
To activate the on-board computer: 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.
Vehicles with the COMAND multimedia sys-
tem: you can find further information on the
Voice Control System in the separate operat-
ing instructions.
Vehicles with the Audio 20 multimedia sys-
tem: you can find further information on
voice-operated navigation in the manufactur-
er's operating instructions.
Left control panel
=
;
R
Calls up the menu and menu bar
9
:
Press briefly:
R
Scrolls in lists
R
Selects a submenu or function
R
In the Audio menu: selects the
previous or next station, when the
preset list or station list is active,
or an audio track or video scene
R
In the Tel (telephone) menu:
switches to the phone book and
selects a name or telephone num-
ber
9
:
Press and hold:
R
In the Audio menu: selects a pre-
set list or a station list in the
desired frequency range, or an
audio track or video scene using
rapid scrolling
R
In the Tel (Telephone) menu:
starts rapid scrolling if the phone
book is open
a
R
Confirms the selection or display
message
R
In the Tel (Telephone) menu:
switches to the telephone book
and starts dialing the selected
number
%
Press briefly:
R
Back
R
Switches off voice-operated navi-
gation or the Voice Control System
R
Hides display messages or calls up
the last Trip
menu function used
R
Exits the telephone book/redial
memory
%
Press and hold:
R
Calls up the standard display in the
Trip
menu
Displays and operation
197
On-board computer and displays
Z