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Introduction91X........................................... 10
If switched off: switch
power on / off
If switched on: mute system
Turn: adjust volume
2 c
Multimedia Navi Pro:
Display embedded
navigation map .....................32
Multimedia: Display
navigation app when
phone projection is active .....30
3 _
Open vehicle settings
menu, see Owner's Manual
4 b
Open audio menu:
Radio ..................................... 21
CD player .............................. 26
External devices (USB,
Bluetooth) .............................. 275 d
Open apps menu ..................30
6 :
Open settings menu ..............14
7 a
Open phone menu ................48
8 Info Display / touch screen
with Home menu (Home
menu only visible after 3-
finger touch on screen) .........14
9 USB port ............................... 27Steering wheel controls
1 SRC (Source)
Select audio source,
confirm selection with G....... 10
Long press: mute system
2 ä / å
Select next / previous
preset radio station when
radio active ............................ 21
or select next / previous
track / picture when
external devices active .........27
Page 10 of 89
10Introductionor select next / previous
entry in station list, media
list, call / contacts list when operation started via
steering wheel controls
Confirm selection with G
3 G
Confirm selected item
or open station list, media list
4 x
Activate / deactivate mute
function ................................. 10
5 À / Á
Turn upwards /
downwards: increase /
decrease volume
6 v
Short press: accept incoming call
Long press: reject
incoming call, hang up call ....48or open call / contacts list .....48
If phone call active: open
call in progress menu
7 w
Short press: activate
embedded speech recognition
Long press: activate
speech recognition in
Apple CarPlay™ or
Android™ Auto if phone
connected via USB port ........43Usage
Control elements
The Infotainment system is operated
via function buttons, a touch screen
and menus that are shown on the
display.
Inputs are made optionally via: ● the control panel on the Infotainment system 3 8
● the touch screen 3 14
● audio controls on the steering wheel 3 8
● the speech recognition 3 42
Switching the Infotainment
system on or off
Press X. After switching on, the last
selected Infotainment source
becomes active.
Note
Some functions of the Infotainment
system are only available if ignition
is switched on or engine is running.
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Introduction11Automatic switch-off
If the Infotainment system has been switched on pressing X while the
ignition is switched off, it will switch off
again automatically when the ECO
mode becomes active.
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.
Speed compensated volume
When the speed compensated
volume is activated 3 17, 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.Modes of operation
Audio-Media
Press b to display the main menu of
the last selected audio mode.Changing the media source
Select SOURCES to display the
menu for media source selection.
Note
For a detailed description of menu
operation via touch screen 3 14.
Select the desired media source.
For a detailed description of: ● Radio functions 3 21
● CD player 3 26
● External devices 3 28
Navigation
Press c to display the navigation map
showing the area around the current
location.
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12Introduction
For a detailed description of basic
functions of the navigation system
3 32.
Navigation menu
Select MENU to display the
navigation menu.
The navigation menu serves as
central entry point for:
● Address search and input 3 35
● Defining trips with several waypoints 3 35
● Defining criteria for route guidance 3 39
● Cancelling and resuming route guidance 3 39
Phone
Before the phone function 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 45.
If the mobile phone is connected,
press a to display the main menu of
the phone function.
For a detailed description of mobile
phone operation via the Infotainment
system 3 48.
Apps
To show specific apps of your
smartphone on the display of the
Infotainment system, connect your smartphone.
Page 13 of 89
Introduction13Press d to display the main menu of
the apps mode.
Touch Apple CarPlay or
Android Auto . A menu with different
selectable apps is displayed.
For a detailed description 3 30.
Settings
Press : and then select Audio
settings to display the respective
menu.
For a detailed description 3 14.
Press : and then OPTIONS to
display a menu for various system-
related settings.
For a detailed description 3 14.
Vehicle settings
Select _ to open a menu for various
vehicle-related settings.
Vehicle settings are described in the
Owner's Manual.
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14Basic operationBasic operationBasic operation............................ 14
Tone settings ............................... 17
Volume settings ........................... 17
System settings ........................... 18Basic 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.
Menu operation
Selecting or activating a screen
button or menu item
Touch a screen button or menu item.
Note
Most icons displayed in a menu, like e or d in the illustrated example,
serve as screen buttons that initiate
certain actions if you touch them.
The corresponding system function is
activated, a message is shown, or a
submenu with further options is
displayed.
Ù and G screen buttons
When operating the menus, touch
Ù in the respective submenu to
return to the next higher menu level.
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Basic operation15When no Ù screen button is
displayed, you are on the top level of
the respective menu.
After selecting menu items or
performing settings in a menu, touch
G to confirm your settings. Otherwise
all performed selections or settings will be lost.
Shortcuts to important menus
The texts and icons displayed in the
top line, of e.g. the navigation main
menu, serve as shortcuts to some
important menus. For example, touch
the station name to open the station
list menu.
Scrolling a list
If there are more items available than
presentable on the screen, the list
must be scrolled.
To scroll through a list of menu items, you may optionally:
● Place your finger anywhere on the screen and move it upwards
or downwards.
Note
Constant pressure must be applied
and the finger must be moved at a
constant speed.
● Touch H or I at the top or
bottom of the scroll bar.
● Touch anywhere on the guiding line of the scroll bar.
● Move the slider of the scroll bar up and down with your finger.
Updating a list
Touch Ü to manually update, e.g.,
station lists, contacts lists or destination lists.
Input fields and keyboards
Input fields are indicated by o
.
Touch the input field to open a
keyboard for text or number input.
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16Basic operationDepending on the application or
function currently active, different
keyboards are displayed.Keyboards for text input
Keyboards for text input may contain
several input fields. To enable a field for text input, touch it.
To enter a character, touch the
respective screen button. The
character is entered upon release.
Touch and hold a letter screen button
to display associated letters in a letter pop-up menu. Release and then
select the desired letter.
To switch to the symbol keyboard,
touch 0..#.
To switch back to the letter keyboard
or to switch between capital and small letters, touch Aa.
To switch the letter keyboard
between normal order and
alphabetical order, touch ç.
To delete the most recently entered character or symbol, touch k.
To delete a character or symbol at any point of your input: touch at the
desired point to place a blinking
cursor, then touch k.Keyboards for number inputKeyboards for number input may
contain several input fields. In the
illustrated example, you first need to
touch the input field behind the
decimal point, before you can enter
the decimal digits.
Adjusting a setting
To adjust a setting like the illustrated
example, you may optionally:
● Touch < or >.
● Touch anywhere on the line.
● Move the slider with your finger.
