
Instruments and controls123Battery voltageWhen the vehicle battery voltage isrunning low, a warning message will
appear in the Driver Information
Centre.
1. Switch off any electrical consumers which are not requiredfor a safe ride, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.Vehicle personalisation
The vehicle's behaviour can be
personalised by changing the settings
in the Info-Display.
Some of the personal settings for
different drivers can be memorised
individually for each vehicle key.
Memorised settings 3 24.
Depending on vehicle equipment and
country-specific regulations some of the functions described below may
not be available.
Some functions are only displayed or
active when the engine is running.
Personal settings 8" Colour-Info-Display
Press ; then select the % icon.
The Settings menu contains the
follwing submenus, which can be
selected in the upper menu bar:
● System
● Apps
● Vehicle
System
To change Time/Date, see Clock
3 91.
Select Language to open a list of
available languages for the Info
Display and Driver Information
Center. Select desired language.

Instruments and controls129The report contains the status of key
operating systems of the vehicle like
engine, transmission, airbags, ABS,
and other major systems. It also
provides information on possible
maintenance items and tyre pressure
(only with tyre pressure monitoring
system).
To look at the information in greater
detail, select the link within the email and log in to your account.
Destination download
A desired destination can be directly
downloaded to the navigation system.
Press Z to call an advisor and
describe the destination or point of
interest.
The advisor can look up any address
or point of interest and directly send
the destination to the built-in
navigation system.
OnStar settings
OnStar PIN
To have full access to all OnStar
services, a four-digit PIN is required. The PIN has to be personalised when
first talking to an advisor.To change the PIN, press Z to call an
advisor.
Account data
An OnStar subscriber has an account
where all the data is stored. To
request a change of the account
information, press Z and talk to an
advisor or log in to your account.
If the OnStar service is used on
another vehicle, press Z and request
that the account be transferred to the
new vehicle.
Notice
In any case, if the vehicle is disposed of, sold or otherwise transferred,
immediately inform OnStar about
the changes and terminate the
OnStar service on this vehicle.
Vehicle location
The vehicle location is transmitted to
OnStar when service is requested or
triggered. A message on the Info-
Display informs about this
transmission.To activate or deactivate the
transmission of the vehicle location,
press and hold j until an audio
message is heard.
The deactivation is indicated by the
status light flashing red and green for
a short period of time and each time
the vehicle is started.
Notice
If the transmission of the vehicle
location is deactivated, some
services are no longer available.
Notice
The vehicle location always remains accessible to OnStar in the case of
an emergency.
Find the privacy policy in your
account.
Software updates
OnStar may remotely carry out
software updates without further
notice or consent. These updates are
to enhance or maintain safety and
security or the operation of the
vehicle.

132LightingTail lightsTail lights are illuminated together
with low/high beam and sidelights.
Automatic light control
When the automatic light control
function is switched on and the
engine is running, the system
switches between daytime running
lights and headlights automatically
depending on the external lighting
conditions and information given by
the wiper system.
Daytime running light 3 134.
Automatic headlight activation
During poor lighting conditions
headlights are switched on.
Additionally, headlights are switched
on if the windscreen wipers have
been activated for several wipes.
LED headlights 3 134.
Tunnel detection
When a tunnel is entered, headlights
are switched on immediately.
High beam
Push lever to switch from low to high
beam.
Pull lever to deactivate high beam.
High beam assist 3 134.
High beam assist Description for version with halogen
headlights. High beam assist with
LED headlights 3 134.
This feature allows the high beam to
function as the main driving light at
night and when vehicle speed is
faster than 25 mph.
It switches automatically to low beam
when:
● A sensor detects the lights of oncoming or preceding vehicles.
● Driving in urban areas.
● The vehicle speed is slower than
12 mph.
● It is foggy or snowy.
● Front or rear fog lights are switched on.
If there are no restrictions detected, the system switches back to high
beam.

134LightingDynamic automatic headlight
levelling 3 134.
Headlights when driving abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road at the passenger side.
However, when driving in countries
where traffic drives on the opposite
side of the road, adjust the headlights to prevent dazzling of oncoming
traffic.
Vehicles with halogen headlight
system
The headlights do not have to be adjusted.
Vehicles with LED headlightHeadlights can be set for driving on
the opposite side of the road in the
vehicle personalisation menu via the
Info-Display.
Select the relevant setting in Settings,
I Vehicle .
Info-Display 3 117.Vehicle personalisation 3 123.
Every time the ignition is switched on,
f flashes for approx. four seconds as
a reminder.
To deactivate, use the same
procedure as described above. f will
not flash when function is
deactivated.
Control indicator f 3 109.
Daytime running lights
Daytime running lights increase
visibility of the vehicle during daylight.
They are switched on automatically
during daytime when engine is
running.
The system switches between
daytime running lights and headlights automatically, depending on the
lighting conditions. Automatic light
control 3 132.
LED headlights
LED headlight system contains a
variety of particular LEDs in each
headlight which enables the control of different lighting programs.Light distribution and intensity of light
are variably triggered depending on
the lighting conditions, road type and
driving situation. The vehicle adapts
the headlights automatically to the
situation to enable optimal light
performance for the driver.
Some functions of the LED headlights
can be deactivated or activated in the vehicle personalisation menu. Select
the relevant setting in Settings, I
Vehicle in the Info-Display. Vehicle
personalisation 3 123.
High beam assist can not be
deactivated.
The following lighting functions are
available with light switch in position
AUTO or 9.
Town light

144Infotainment systemInfotainment systemIntroduction................................ 144
Basic operation .......................... 148
Profiles ....................................... 151
Audio .......................................... 152
Navigation .................................. 154
Navigation system ...................154
Connected navigation ..............156
Speech recognition ....................157
General information .................157
Usage ...................................... 159
Phone ........................................ 160
General information .................160
Bluetooth connection ...............161
Using smartphone applications ............................ 162Introduction
The Infotainment system provides
you with state-of-the-art in-car
Infotainment.
Using radio tuner functions, many
radio stations can be saved as
favourites.
External data storage devices can be connected to the Infotainment systemas further audio sources; either via
USB or via Bluetooth ®
.
In addition, the Infotainment system allows comfortable and safe use of a mobile phone in the vehicle.
Specific smartphone applications can
also be operated 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 via speech recognition
(Multimedia Navi Pro).
Notice
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.
For additional information including
some videos, visit us online.
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.

Infotainment system145Radio receptionRadio reception may be disrupted bystatic, noise, distortion or loss of
reception due to:
● changes in distance from the transmitter
● multipath reception due to reflection
● shadowing
Multimedia
Multimedia Navi Pro
; Press to go to the homescreen.
tRadio: Press and release
to fast seek the strongest
previous station or channel.
USB / music: Press to go
to the previous content.
Press and hold to fast rewind.
) When off, press to turn the
system on. Press and hold
to turn off.
When on, press to mute
the system and display a
status pane. Press again
to unmute the system.
Turn to decrease or
increase the volume.
v Radio: Press and release
to fast seek the next
strongest station or channel.
USB / music: Press to go
to the next content. Press
and hold to fast forward.
g (Multimedia) Press and
release to access the
phone screen, answer an
incoming call, or access
the device homescreen.( (Multimedia Navi Pro)
Press to go to the previous
screen.

146Infotainment systemSteering wheel controls
sShort press: take phone call
or activate speech recognition
or interrupt a prompt and
speak directly
Long press: activate voice
pass-thru (if supported by phone)
n Press: end / decline call
or deactivate speech recognition
or activate / deactivate
mute function
k
l Radio: press to select
next / previous favourite or
station
Media: press to select
next / previous track
À Upwards: increase volume
Á Downwards: decrease volume
Homescreen
The homescreen contains an
overview of all available applications.
Futher applications may be on the
second page of the homescreen. To
go there, swipe to the left.
To go to the homescreen, press ;.
● Audio : Display the audio
application.
● Phone : Display the phone
application.
● Navigation : Display the
navigation application.
● Climate : Display the climate
settings.
● Users : Display the profile
settings.
● Settings : Display the system
settings.
● Apple CarPlay : Start Apple
CarPlay when phone connected.
● Android Auto : Start Apple
CarPlay when phone connected.
● Camera : Display the panoramic
view system application if
available.

Infotainment system147●OnStar Services : Display the
OnStar Services screen if
available.
● Wi-Fi Hotspot : Display the Wi-Fi
hotspot settings if available.
Mainscreen
The mainscreen is an overview
screen that is divided into three parts.
It indicates information about the
currently playing audio, a small view
of the navigation application and
whether a mobile phone is
connected.
By touching one of the three parts of the mainscreen, the corresponding
application will be opend. Some
functions like playing the next audio
track and zooming the navigation
map can be operated on the
mainscreen.
Notice
Starting a route guidance is only possible in the navigation
application, not on the mainscreen.
To go to the mainscreen, go to the
homescreen and swipe to the right.
Bottom bar The bottom bar on the screen
indicates the following information:
● time
● temperature
● connection status
Additionally, the bottom bar includes
icons for quick access to the
homescreen and the most important
applications.Extended status view
The extended status view is
accessible via touching in the middle
of the bottom bar and indicates the
following information:
● important notifications
● date, time, temperature
● the currently active profile
● network and Wi-Fi connection status