Page 105 of 273

Lighting103Activate temporary flashing by
holding the stalk just before the
resistance point. Turn lights will flash
until stalk is being released.
To activate three flashes, tap the stalk
briefly without passing the resistance
point.
Rear fog light
Operated by pressing ø.
The rear fog light is automatically set
to off each time the vehicle is started.
Headlights and sidelights must be on
for the rear fog light to work.
Parking lights
When the vehicle is parked, the
parking lights on one side can be
activated:
1. Switch off vehicle.
2. Move stalk all the way up (right parking lights) or down (left
parking lights).
Confirmed by a signal and the
corresponding turn light control
indicator.
The parking lights will remain
illuminated until the vehicle is
switched on or the stalk is returned to
its original position.
Reversing lights
The reversing light comes on when
the vehicle is on and reverse gear is
selected.
Misted light covers
The inside of the light housing may
mist up briefly in poor, wet and cold
weather conditions, in heavy rain or after washing. The mist disappears
quickly by itself. To help, switch on the headlights.
Page 106 of 273
104LightingInterior lightingInstrument panelillumination control
Brightness of the following lights can
be adjusted when the exterior lights
are on.
● instrument panel illumination
● Info Display
● illuminated switches and operation elements
Turn thumb wheel A until the desired
brightness is obtained.
Interior lights
During entry and exit of the vehicle,
the courtesy lights automatically
switch on and then off after a delay.
Front courtesy light
To operate, press the following
buttons:
w:automatic switching on
and offpress d:onpress K:offReading lights
Operated by pressing the buttons at
the front.
Sunvisor lights
Illuminates when the cover is opened.
Page 107 of 273

Lighting105Lighting features
Entry lighting Low beam and the interior lights turn
on briefly by pressing ( on the
electronic key. The lights turn off
immediately when POWERm is
pressed or automatically after a brief period.
Exit lighting The low beam and the reversing light
come on by doing the following:
1. Switch off the vehicle.
2. Open the driver's door.
3. Pull the stalk briefly and release.
Some interior lights come on when
the vehicle is switched off. The
exterior and the interior lights remain
on after the door is closed for a brief
period and then turn off.
Activation, deactivation and duration
of this function can be changed in the
Info Display.
Vehicle personalisation 3 91.Battery discharge protection
Vehicle battery state of charge
function
The vehicle battery saver feature is
designed to protect the 12 V vehicle
battery. If any interior light is left on and the vehicle is switched off, thevehicle battery discharge protection
system automatically turns the lights
off after approx. 10 minutes.
If the exterior lights are left on, they
turn off when the vehicle is switched
off. If the sidelights are switched on
when the vehicle is switched off, the
sidelights remain on until they are
manually switched off.
Page 108 of 273

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 ...................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.
Page 109 of 273

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.
Page 110 of 273
108Infotainment systemControl elements overview
Control panel
Page 111 of 273

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
1w
Short press: open OnStar
menu if no phone
connected ........................... 110
or open the phone menu .....137
or take phone call if phone connected ........................... 137
Long press: activate
speech recognition ..............133
Page 112 of 273

110Infotainment system2Five-way controller
Press buttons: operate
menus on the Driver
Information Centre ................82
3 n
Press: end / decline call ......137
or deactivate speech recognition .......................... 133
or activate / deactivate
mute function ...................... 110
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.