Mercedes-Benz C-Sedan 2015 Owners Manual - Manual (Page 234)

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.
Left control panel
ò R Calls up the main menu
9
: Press briefly:
R Scrolls in lists
R Selects a menu or function
R In the Radio Radio / Media Media menu:
opens the track or station list
and selects an audio track or
video scene
R In the Telephone Telephone menu:
switches to the phone book and
selects a name or a telephone
number
9
: Press and hold:
R Rapid scrolling in all lists
R In the Radio Radio / Media Media menu:
selects a station, audio track or
video scene using rapid scrolling
R In the Telephone Telephone menu: starts
rapid scrolling if the phone book
is open
a
R
In all menus: confirms the selec-
ted entry in the list
R In the Radio Radio / Media Media menu:
opens the list of available radio
sources/media
R In the Telephone Telephone menu:
switches to the phone book and
starts dialing the selected num-
ber
ñ Switches off the Voice Control Sys-
tem; see the separate operating
instructions
% Press briefly:
R Back
R
In the Radio Radio / Media Media menu: dese-
lects the track or station list or
list of available radio sources/
media
R
Hides display messages
R Exits the telephone book/redial
memory
% Press and hold:
R Calls up the standard display in
the Trip Trip menu
Right control panel
~ R Rejects or ends a call
R Exits phone book/redial mem-
ory
6 R Makes or accepts a call
R
Switches to the redial memory
W
X
R Adjusts the volume
8
R
Mute
ó Switches on the Voice Control Sys-
tem; see the separate operating
instructions
232
Displays and operation
On
-bo
ard
co
mputer
and
dis
play
s