106Infotainment systemInfotainment systemIntroduction................................ 106
General information .................106
Theft-deterrent feature ............107
Control elements overview ......108
Usage ...................................... 110
Basic operation .......................... 113
Tone settings ........................... 115
Volume settings .......................116
System settings .......................117
Radio ......................................... 120
Usage ...................................... 120
Station search ......................... 121
Radio data system (RDS) ........123
Digital audio broadcasting .......124
External devices ........................126
General information .................126
Playing audio ........................... 128
Displaying pictures ..................130
Playing movies ........................ 131
Using smartphone applications ............................ 132
Speech recognition ....................133
General information .................133
Usage ...................................... 133Phone........................................ 134
General information .................134
Bluetooth connection ...............134
Emergency call ........................136
Operation ................................. 137
Mobile phones and CB radio equipment ............................... 140Introduction
General information
The Infotainment system provides
you with state-of-the-art in-car
infotainment.
Using radio tuner functions, you can
listen to a great number of different
radio stations.
You can connect external data
storage devices to the Infotainment
system as further audio sources;
either via cable or via Bluetooth.
The Infotainment system is equipped
with a phone portal that allows for
comfortable and safe use of your
mobile phone in the vehicle.
You can also operate specific
smartphone applications via the
Infotainment system.
Optionally, the Infotainment system
can be operated using the touch
screen and buttons on the control
panel, the controls on the steering wheel, or - if provided by your mobile
phone - via speech recognition.
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Infotainment system107The well-thought-out design of the
control elements, the touch screen and the clear displays enable you to
control the system easily and
intuitively.
Note
This manual describes all options
and features available for the
various Infotainment systems.
Certain descriptions, including those
for display and menu functions, may
not apply to your vehicle due to
model variant, country
specifications, special equipment or
accessories.
Important information on
operation and traffic safety9 Warning
The Infotainment system must be
used so that the vehicle can be
driven safely at all times. If in
doubt, stop the vehicle and
operate the Infotainment system
while the vehicle is stationary.
Radio reception
Radio reception may be disrupted by
static, noise, distortion or loss of
reception due to:
● changes in distance from the transmitter
● multipath reception due to reflection
● shadowing
Theft-deterrent feature The Infotainment system is equipped
with an electronic security system for the purpose of theft deterrence.
The Infotainment system therefore
functions only in your vehicle and is
worthless to a thief.
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Infotainment system1091Display / touch screen ........113
2 m (knob)
Turn: adjust volume ............110
3 m (button)
Short press: mute system ...110
or deactivate mute
function if mute function is
active ................................... 110
or exit low power mode if
low power mode is active ....110
Long press: turn on low
power mode ........................ 110
4 p
Press: display the
Infotainment home screen ..113
5 t / v
Short press: skip to
previous or next station
when radio active ................121
or skip to previous or next
track when external
devices active .....................128Long press: seek up or
down when radio active ......121
or fast forward or fast
rewind when external
devices active .....................128Steering wheel controls
1n
Press: end/decline call ........137
or deactivate speech
recognition .......................... 133
or activate/deactivate
mute function ...................... 110
2 w
Short press: open OnStar
menu if no phone
connected ........................... 110
or open the phone menu .....137
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110Infotainment systemor take phone call if phoneconnected ........................... 137
Long press: activate speech recognition ..............133
Press FAV n or FAV o to display
the favourites list and choose one of
the favourites stored.
Press the buttons behind the steering
wheel on the right side to adjust the
volume.
Usage
Control elements The Infotainment system can be
operated in different ways.
Inputs are made optionally via:
● the central control unit in the control panel 3 108
● the touch screen 3 113
● audio controls on the steering wheel 3 108
● the speech recognition 3 133
Switching the Infotainment
system on or off
The Infotainment system is switched
on automatically when the vehicle is
turned on. After switching on, the last selected Infotainment source
becomes active.
Automatic switch-off
If the Infotainment system has been switched on by pressing X while the
vehicle is switched off, it will switch off
again automatically 10 minutes after
the last user input.
Low power mode
To save high voltage battery power, a low power mode is available.
If desired, you may turn the display off
while the sound remains active.
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Infotainment system111Press and hold X. A low power
message is displayed. Confirm the
message to turn off the display.
To cancel low power mode, press X.
If the high voltage battery level of the vehicle drops below the level set in
the vehicle settings menu, the
Infotainment system suggests to turn
off display and sound.
Note
For a detailed description of how to
set the high voltage battery level
3 86.
A low power message is displayed.
Confirm the message to turn off
display and sound.
To cancel low power mode, press X.
Setting the volume
Turn X. The current setting is shown
on the display.
When the Infotainment system is
switched on, the last selected volume is set, provided that it is lower than themaximum start-up volume. For a
detailed description 3 116.Speed compensated volume
When the speed compensated
volume is activated 3 116, the
volume is adapted automatically to
make up for the road and wind noise
as you drive.
Mute
Press X to mute the Infotainment
system.
To cancel the mute function: press
X again. The last selected volume is
set again.
Full screen clock display From any screen, touch the time
indication field to display a clock in full
screen mode.
Touch u to return to the previous
screen.
Modes of operationPress p and then select 1 in the top
left corner of the screen to display the application overview screen.
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112Infotainment system
Audio
Select Audio to open the main menu
of the last selected audio mode.
Select Source on the screen to
display the source list.To change to another audio mode:
touch one of the items in the list.
For a detailed description of: ● Radio functions 3 120
● External devices ( USB,
Bluetooth , iPod , AUX ) 3 128
Gallery
Select Gallery to open the picture and
movie menu for files stored on a USB device.
Select y or z to display the picture
or movie menu. Select the desired
picture or movie file to show the
respective item on the display.For a detailed description of:
● Picture functions 3 130
● Movie functions 3 131
Phone
Before the phone portal can be used, a connection has to be established
between the Infotainment system and
the mobile phone.
For a detailed description of
preparing and establishing a
Bluetooth connection between the Infotainment system and a mobile
phone 3 134.
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Infotainment system113If the mobile phone is connected,
select Phone to display the main
menu of the phone portal.
For a detailed description of mobile
phone operation via the Infotainment
system 3 137.
Projection
To show specific apps of your
smartphone display on the
Infotainment system, connect your smartphone.
Select Projection to start the
projection function.
Depending on the smartphone
connected, a main menu with
different selectable apps is displayed.
For a detailed description 3 132.
Settings
Select Settings to open a menu for
various system related settings, e.g.
deactivating Audible touch feedback .
OnStar
To display the OnStar menu, select
OnStar .
For a detailed description 3 95.
Basic operation
The display of the Infotainment
system has a touch-sensitive surface
that allows direct interaction with the
displayed menu controls.Caution
Do not use pointed or hard items
like ballpoint pens, pencils or
similar for touch screen operation.
v screen button
Select v in the top left corner of the
screen or press p on the faceplate to
display the Infotainment home
screen.
1 screen button
Select 1 to display the application
overview screen.
u screen button
When operating the menus, select u
in the respective submenu to return to the next higher menu level.
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114Infotainment system
Selecting a screen button or
menu item
Touch a screen button or menu item.
The corresponding system function is activated, a message is shown, or a
submenu with further options is
displayed.
Note
In subsequent chapters, the
operating steps for selecting a
screen button or menu item via the
touch screen will be described as
"...select