Mercedes-Benz 2016 GLA Operator's Manual page 222

Displays and operation
220
Left control panel
= Calls up the menu and menu bar
R
;
Press briefly:
9
:
Scrolls in lists
R
Selects a submenu or function
R
In the
R
previous or next station, when
the preset list or station list is
active, or an audio track or video
scene
In the
R
switches to the phone book and
selects a name or telephone
number
Press and hold:
9
:
In the
R
set list or a station list in the
desired frequency range or an
audio track or video scene using
rapid scrolling
In the
R
starts rapid scrolling if the phone
book is open
a Confirms the selection or display
R
message
In the
R
switches to the telephone book
and starts dialing the selected
number
Audio menu: selects the
Tel (Telephone) menu:
Audio menu: selects a pre-
Tel (Telephone) menu:
Tel (Telephone) menu:
Press briefly:
%
Back
R
Vehicles with Audio 20: switches
R
off voice-operated control of the
navigation (see manufacturer's
operating instructions)
Vehicles with COMAND:
R
switches off the Voice Control
System (see the separate oper-
ating instructions)
Hides display messages or calls
R
up the last
used
Exits the telephone book/redial
R
memory
Press and hold:
%
Calls up the standard display in
R
the Trip menu
Right control panel
ó Vehicles with Audio 20:
R
Switches on voice-operated con-
trol for navigation (see manufac-
turer's operating instructions)
Vehicles with COMAND:
R
Switches off the Voice Control
System (see the separate oper-
ating instructions)
8 Mute
R
W Adjusts the volume
R
X
~ Rejects or ends a call
R
Exits the telephone book/redial
R
memory
6 Makes or accepts a call
R
Switches to the redial memory
R
Trip menu function