
150Infotainment systemReturning to the homescreen
To return to the homescreen,
touch ;.
Wi-Fi connection
The Infotainment system can be
connected to a Wi-Fi network, e.g. the hotspot of a mobile phone, or activate
an own Wi-Fi hotspot if OnStar is
available.
Connecting to a Wi-Fi network
To connect to a Wi-Fi network, go to
the homescreen and select Settings.
Then go to the System tab and select
Wi-Fi Networks .
A list of all available Wi-Fi networks is displayed. After choosing a Wi-Fi
network, it might be necessary to log
in by entering a corresponding
password on the Info Display. In this
case, a corresponding window will
pop up.Activating the Wi-Fi hotspot
If OnStar is available, a Wi-Fi hotspot
can be activated. There are two ways
to go to the Wi-Fi hotspot menu:
● Go to the homescreen and select
the Wi-Fi Hotspot icon.
● Go to the homescreen and select
Settings . Then go to the System
tab and select Wi-Fi Hotspot.
In the Wi-Fi Hotspot menu, the Wi-Fi
hotspot can be activated or deactivated and the name and the
password of the Wi-Fi hotspot can be changed. Also the connected devicesare indicated.
System settings To go to the system settings menu, go
to the homescreen and select
Settings . The settings are divided into
System and Apps .
The following settings can be
changed under System:
● Time/Date
● Language
● Phones : Display connected / not
connected phones or add a
phone.● Wi-Fi Networks : Connect to an
available Wi-Fi network.
● Wi-Fi Hotspot : Activate /
deactivate Wi-Fi services and display name, password and
connected devices.
● Display : Select display mode,
calibrate touchscreen and turn
display off.
● Privacy : Activate / deactivate
location services and data
services.
● Sounds : Set maximum startup
volume, activate / deactivate audio cues and audible touch
feedback.
● Voice : Set prompt lenght, audio
feedback speed and activate /
deactivate tutorial mode.
● Favourites : Manage favourites
and set number of audio
favourites.
● About : Display information about
open soure software and device registration.

Infotainment system151●Running Applications : Stop
applications, e.g. Climate or
Users .
● Restore Factory Settings : Reset
vehicle settings, delete settings
and personal data and clear
default applications
The following settings can be
changed under Apps:
● Android Auto : Activate /
deactivate the Android Auto
application.
● Apple CarPlay : Activate /
deactivate the Apple CarPlay
application.
● Audio (options depend on current
audio source): Change the tone
settings, auto volume, activate /
deactivate traffic programme,
DAB-FM linking, DAB
announcements, etc.
● Navigation : Change the
navigation settings.
● Phone : Sort contacts, re-
synchronise contacts, delete all
vehicle contacts, etc.Profiles
This application is only applicable toMultimedia Navi Pro.
Touch Users on the homescreen to
display a list of all available profiles:
Due to the option of creating profiles,
the Infotainment system can be fitted
to several drivers. Different settings
as well as favourite radio stations and destinations will be connected to aspecific profile. Thereby, the settings
and favourites don't need to be
adjusted every time another person is driving the vehicle.
A profile can be connected to a
specific vehicle key. While unlocking the vehicle, the corresponding profile
will be activated, if available.
Creating a profile 1. Select Users on the homescreen.
2. Select Add User Profile .
3. Select Create Profile .
4. Enter a profile name and select Next .5.If desired, choose a profile picture
and select Next. Otherwise, select
Skip .
6. If desired, choose a vehicle key which is intended to be connectedto the profile and select Next.
Otherwise, select Skip.
7. Select Done.
A new profile is created. The settings
of the profile can be changed at any
time.
Notice
Whenever a new profile is created or the active profile is switched, the
audio application is paused and
restarted.
Creating a PIN for a profile
Every profile can be secured with a
PIN. After switching on the vehicle,
the PIN has to be entered.
To create a PIN, go to the
homescreen and select Settings, go
to the Personal tab and select
Security .

152Infotainment systemSwitching the profileThere are two ways to switch the
profile:
● Select Users on the homescreen
and select the desired profile.
● Only if the Guest profile is not
active: Select Settings on the
homescreen, go to Personal and
select Switch User . Select the
desired profile.
Editing a profile
Only the currently active profile can
be edited. There are two ways to edit
a profile:
● Select Users on the homescreen
and select / next to the profile.
● Select Settings on the
homescreen and go to the
Personal tab.
All profile settings, e.g. name, profile
picture, connected vehicle key, can
be changed.Deleting a profiles
To delete a profile, select f next to the
corresponding profile. The Guest
profile cannot be deleted.
The Guest profile is a default profile.
It is active when no other profile is
created or active.Audio
OverviewHold to
Set:Preset button. Hold to save active radio station as a
favourite.c:Display further preset
buttons.b:Adjust the sound settings.a:Display station list / folders.e:Touch to go to the next
station / song or touch and
hold for fast forwarding._:Enter a frequency.d:Touch to go to the previous
station / song or touch and
hold for rewinding.::(Multimedia Navi Pro)
Select the audio source.More:(Multimedia) Select the
audio source.
Sources
Touch : and select the desired audio
source.
The last three selected sources are
indicated above : on the screen. If
one of the last three selected audio

Infotainment system153sources is an external device, it will
still be indicated although the device is not connected anymore.
When an external device will be
connected, the Infotainment system
doesn't automatically switch to the
external device. The external device
needs to be selected as an audio
source. When the external device will
be disconnected, another audio
source needs to be selected.
External devicesTwo USB ports for the connection of
external devices are located below
the foldable armrest.
When an external audio source (via
USB or Bluetooth) is connected and
selected as audio source, the
following additional symbols will be
displayed on the audio screen:= or l:Interrupt or resume
playback.n:Play tracks in random
order.Audio files
The playable audio file formats are
MPEG-4 (AAC LC, HE AAC, ALAC),
FLAC, MP3, Vorbis, PCM/WAVE, SBC.
Saving favourites There are two ways to save a radio
station as a favourite:
● Touch and hold one of the preset
buttons until a corresponding
message is displayed. The
currently active radio station is
now saved as a favourite and can
be tuned in by touching the
respective preset button.
● Touch a and then the ; symbol
next to the corresponding radio
station. The radio station is saved as a favourite when the ; symbol
is green.
Traffic programme
Traffic programme is a service of FM
radio stations. When traffic
programme is activated, the currently
playing audio source will be
interrupted when an FM radio station
is broadcasting traffic news. Theaudio source will be switched back
when the traffic news are over. During the broadcast of traffic news, the
volume will be increased.
There are two ways to activate or
deactivate traffic programme:
● Go to the homescreen, select Settings and go to Apps. Traffic
programme can be activated or
deactivated in the Audio menu.
● When FM is the active audio source, there is a TP button on
the audio screen. By touching TP , traffic programme will be
activated or deactivated. A yellow
line indicates that traffic
programme is activated.
DAB announcements
DAB announcements are a service of DAB radio stations. DAB
announcements are divided into
different categories like traffic, news, weather, etc.
To activate or deactivate DAB
announcements, go to the
homescreen, select Settings, go to
Apps and select the Audio menu. The
different DAB announcement

154Infotainment systemcategories can be activated or
deactivated under DAB
Announcements .
Notice
The volume will not increase during DAB announcements.
DAB-DAB linking
If this function is activated, the device
switches over to the same service
(programme) on another DAB
ensemble (if available) when the DAB signal is too weak to be picked up by
the receiver.
To activate or deactivate DAB-DAB
linking, go to the homescreen, select Settings , go to the Apps tab and
activate or deactivate the function in
the Audio menu.
DAB-FM linking
This function enables switching from
a DAB station to a corresponding FM
station and vice versa.
If this function is activated, the device switches over to a corresponding FM
station of the active DAB service (if
available) when the DAB signal is too
weak to be picked up by the receiver.To activate or deactivate DAB-FM
linking, go to the homescreen, select
Settings , go to the Apps tab and
activate or deactivate the function in
the Audio menu.
Adjusting the sound settings
To adjust the sound settings, touch
b . The following settings can be
adjusted:
● Equalizer
● Fade / BalanceNavigation
Navigation system
This application is only applicable to
Multimedia Navi Pro.
For each profile, the terms and
conditions and a privacy statement of
the navigation function need to be
accepted when starting the
navigation application for the first
time. After a short introduction about
the connected navigation feature,
also a privacy statement of the
predictive navigation function needs
to be accepted.

158Infotainment systemNotice
To ensure that conversations inside
the vehicle do not lead to
unintentional triggering of the
system functions, the speech
recognition does not start until it has
been activated.
The system can only be operated by
the driver.
Important informationLanguage support ● Not all languages available for the Info Display are also
available for the speech
recognition.
● If the display language currently selected is not supported by the
speech recognition, speech
recognition is not available.
In such a case, selecting another language is necessary to control
the Infotainment system via voice
input.Address input of destination
Address input is only possible in the
language of the country of your
destination.E.g., for entering an address in
France, the display and the speech recognition must be set to French.
Notice
For a multilingual country, several
languages can be used.
E.g. French, German or Italian can
be used for Switzerland.Input order for destination addresses
The order in which the parts of an
address need to be entered using the speech recognition system is
dependent on the country where the
destination is located.
Notice
The system only works with
complete addresses. The city and the street need to be entered.
Setting up speech recognition
Several settings and adaptions for the embedded speech recognition of the
Infotainment system can be
performed, such as the frequency of
command confirmations by the user
or the level of detailed feedback given
by the system.
To set up speech recognition, select Settings on the homescreen and then
System I Voice .
Prompt Length
The prompt length can be set to either
Informative , Short or Auto . When set
to Auto , the system provides more
detailed feedback in the beginning of
its first usage. The system adjusts
automatically to your speech habits.
The more familiar you are with the
system, the less detailed feedback is
given by the system.
To set up the prompt length, select
Settings on the homescreen and then
System I Voice I Prompt Length .
Voice pass-thru application The voice pass-thru application of the
Infotainment system allows access to the speech recognition commands on
a smartphone.
To activate the speech recognition on a smartphone, press and hold w on
the steering wheel when phone
projection is active.

160Infotainment system● Say "Help" or read the example
commands on the screen.
● The voice prompt can be interrupted by pressing w again.
● Wait for the beep and the green speech recognition symbol then
speak the command naturally,
not too fast, not too slow. Use short and direct commands.
Notice
If the system provides several
suggestions, the selection is to be
done manually and the speech
recognition symbol flashes red and green when scrolling the list.
In case of complex commands or
when information is missing, the
system starts a dialogue sequence.
When searching for a "Point of
Interest", only major chains may be
selected by name. Chains are
businesses with at least 20 locations.
For other POIs, say the name of a
category, e.g. "Restaurants",
"Shopping centres", or "Hospitals".Help command
After saying " Help", the help prompt
for the current screen is read aloud.
Additionally, the prompt is displayed
on the screen.
To interrupt the help prompt, press w.
A beep is heard. A command can be
said again.
Voice pass-thru application
Activating speech recognition
Press and hold s on the steering
wheel until a speech recognition icon
is displayed.
Adjusting the volume of voice
prompts
Turn ) on the control panel or press
À or Á on the steering wheel
upwards or downwards during a voice prompt.
Deactivating speech recognition
Press n on the steering wheel. The
speech recognition session is ended.Phone
General information
Not every mobile phone fully supports
the phone function. Therefore,
deviations from the range of functions
described below are possible.
Phone main menu ● Favourites : List of favourite
contacts.
● Keypad : Phone numbers can be
entered and dialed.
● Recent : List of recent phone
calls.
● Contacts : List of contacts.
● Phones : Overview of connected
and disconnected phones.

162Infotainment systemPrecondition is that Secondary
Phone is enabled for both mobile
phones.
To switch the mobile phone
assignment:
1. In the phone menu on the Info Display, select Phones.
2. Touch on the respective mobile phone.
3. The mobile phone assignment changes from either primary to
secondary phone or vice versa.
When First to Connect is enabled for
one mobile phone, this phone will
automatically be connected as
primary phone.
Disconnecting a connected
mobile phone
1. In the phone menu on the Info Display, select Phones.
2. Touch / next to the paired mobile
phone to open the settings menu.
3. Touch Disconnect .Deleting a paired mobile phone
1. In the phone menu on the Info Display, select Phones.
2. Touch / next to the paired mobile
phone to open the settings menu.
3. Touch Forget Phone .
Using smartphone applications
The phone projection applications
Apple CarPlay and Android Auto
display selected applications from a
smartphone on the Infotainment
screen and allow their operation
directly via the Infotainment controls.
Check with the device's manufacturer if this function is compatible with your
smartphone and if this application is
available in the country you are in.
Preparing the smartphone Android phone: Download the
Android Auto application to the
smartphone from the Google Play
Store.
iPhone ®
: Make sure Siri ®
is activated
on the smartphone.Activating phone projection in the
settings menu
Press ;, select Settings on the
homescreen and go to Apps.
Scroll through the list and select
Apple CarPlay or Android Auto .
Make sure the respective application is activated.
Connecting the mobile phone
Connect the smartphone to the USB
port via an original cable provided by
the manufacturer of the smartphone.
Returning to the Infotainment
screen
Press ;.