In brief111Central locking system ..........21
2 Power windows .....................30
3 Exterior mirrors .....................27
4 Light switch ......................... 107
5 Cruise control ...................... 140
Speed limiter ....................... 141
Forward collision alert .........142
6 Side air vents ...................... 122
7 Turn and lane-change
signals ................................. 113
Headlight flash ....................109
Low beam and high beam ..108
Buttons for Driver
Information Centre ................88
8 Instruments ........................... 77
9 Steering wheel controls .......71
10 Windscreen wiper,
windscreen washer system ...72
Rear window wiper, rear
window washer system .........74
11 Centre air vents ................... 12212Electronic Stability Control
(ESC) .................................. 138
Hazard warning flashers ....112
Control indicator for airbag deactivation .......................... 83
13 Anti-theft alarm system
status LED ........................... 25
14 Info-Display .......................... 92
15 Instrument panel storage ......54
16 Glovebox .............................. 55
17 Infotainment system
18 Climate control system ........ 117
19 Stop-start system ................127
Fuel selector ......................... 78
20 AUX input, USB input, SD
card slot
21 Selector lever, manual
transmission ....................... 134
Automatic transmission ......131
22 Parking brake ......................136
23 Power outlet .......................... 76
24 Parking assist ..................... 144
Descent control system ......... 8525 Ignition switch with
steering wheel lock ............126
26 Horn ..................................... 72
Driver airbag ........................ 45
27 Steering wheel adjustment ..71
28 Bonnet release lever ..........165
29 Instrument panel storage ......54
Fuse box ............................ 181
22Keys, doors and windowsUnlocking
Radio remote control
Press c.
Two settings are selectable: ● To unlock only the driver's door, load compartment and fuel filler
flap, press c once. To unlock all
doors, press c twice.
● Press c once to unlock all doors,
load compartment and fuel filler
flap.
The setting can be changed in the
Settings menu in the Info-Display.
Vehicle personalisation 3 99.
The setting can be saved for the key
being used. Memorised settings
3 21.
Locking
Close doors, load compartment and
fuel filler flap.
Press e
.
If the driver's door is not closed
properly, the central locking system will not work.
Central locking buttons Locks or unlocks all doors, the load
compartment and fuel filler flap from
inside the passenger compartment.
The central locking buttons are
located in the driver's door.
Press e to lock.
Press c to unlock.
80Instruments and controlsIn the Uplevel-Display and Uplevel-
Combi-Display, the remaining oil life
duration is displayed in the Vehicle
Information Menu .
In the Midlevel-Display, the remaining
engine oil life duration is displayed by
control indicator I, therefore the
ignition must be switched on, with the engine off.
The menu and function can be
selected via the buttons on the turn signal lever.
To display the remaining engine oil
life duration:
Press MENU to select the Vehicle
Information Menu .
Turn the adjuster wheel to select
Remaining Oil Life .
The system must be reset every time
the engine oil is changed to ensure
proper functionality. Seek the
assistance of a workshop.
Press SET/CLR to reset. Therefore
the ignition must be switched on, with the engine off.
When the system has calculated that
engine oil life has been diminished,
Change Engine Oil Soon or a warning
code appears in the Driver
Information Centre. Have engine oil
and filter changed by a workshop
within one week or 300 miles
(whichever occurs first).
Driver Information Centre 3 88.
Service information 3 205.
Control indicators The control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. Depending on the
equipment, the position of the control
indicators may vary. When theignition is switched on, most control
indicators will illuminate briefly as a functionality test.
The control indicator colours mean:red:danger, important reminderyellow:warning, information, faultgreen:confirmation of activationblue:confirmation of activationwhite:confirmation of activation
Instruments and controls89● trip/fuel information
● vehicle messages, displayed as code numbers 3 94
In the Uplevel-Display the following
main menus can be selected by
pressing MENU on the turn signal
lever:
● Vehicle Information Menu
● Trip/Fuel Information Menu
In the Uplevel-Combi-Display, menu
pages can be selected by pressing
MENU on the turn signal lever. Menu
symbols are indicated in the top line
of the display:
● X Vehicle Information Menu
● W Trip/Fuel Information Menu
● s ECO Information Menu
Some of the displayed functions differ
when the vehicle is being driven or at
a standstill. Some functions are only
available when the vehicle is being
driven.
Vehicle personalisation 3 99.
Memorised settings 3 21.
Selecting menus and functions
The menus and functions can be
selected via the buttons on the turn
signal lever.
Press MENU to switch between the
menus or to return from a submenu to the next higher menu level.
Instruments and controls93
Selections are made via:● menus
● function buttons and multifunction knob of the
Infotainment system
Selecting with the Infotainment
system
Select a function via the Infotainment
system buttons. The menu of the
selected function is displayed.
The multifunction knob is used to
select an item and to confirm.
Multifunction knob
The multifunction knob is the central control element for the menus:
Turn
● to mark a menu option
● to set a numeric value or to display a menu option
Press (the outer ring)
● to select or activate the marked option
● to confirm a set value ● to switch a system function on/off
BACK
Press BACK to:
● exit a menu without changing settings
● return from a submenu to a higher menu level
● delete the last character in a character sequence
Press and hold BACK for a few
seconds to delete the entire entry.
Vehicle personalisation 3 99.
96Instruments and controlsThe warning message or warning
code will disappear after the engine
has been started twice consecutively
without a voltage drop.
If the battery cannot be recharged,
have the cause of the fault remedied
by a workshop.Trip computer
The menus and functions can be selected via the buttons on the turnsignal lever 3 88.
Press MENU to select the Trip/Fuel
Information Menu , or select W on
the Uplevel-Combi-Display.
Trip/Fuel Information Menu on
Uplevel-Display
Turn the adjuster wheel to select one of the submenus:
Instruments and controls103● OnStar smartphone application● OnStar remote services, e.g. location of the vehicle, activation
of horn and lights, control of
central locking system
● Stolen vehicle assistance
● Vehicle health check
● Destination download
Notice
All functions requiring data
connection to the vehicle are no
longer available if the vehicle ignition
has not been turned on for ten days.
OnStar buttonsNotice
Depending on the equipment, the
OnStar buttons can also be
integrated in the rear view mirror.
Privacy button
Press and hold j until an audio
message is heard to activate or
deactivate the transmission of the
vehicle location.
Press j to answer a call or to end a
call to an OnStar advisor.
Press j to access the Wi-Fi settings.
OnStar button
Press Z to establish a connection to
an OnStar advisor.
SOS button
Press [ to establish a priority
emergency connection to a specially trained emergency advisor.
Status light
Green: The system is ready.
Green flashing: The system is on a
call.
Red: A problem arose.
Off: System is off.Red / green flashing for a short period of time: Transmission of the vehicle
location has been deactivated.
OnStar services
OnStar emergency services
OnStar emergency provides a service with specially trained emergency
advisors for contact, assistance and
information during an emergency.
In the case of an emergency situation
including vehicle breakdown, a flat
tyre or empty fuel tank, press [ and
talk to the advisor. The advisor then
contacts emergency or assistance
service providers and directs them to
your vehicle.
In the case of an accident with
activation of airbags or belt
tensioners, an automatic emergency
call is established. The advisor is
immediately connected to your
vehicle to see whether help is
needed.
OnStar Wi-Fi hotspot
The Wi-Fi hotspot of the vehicle
provides internet connectivity through
the 4G/LTE mobile network.
120Climate controlThe electronic climate control system
is only fully operational when the
engine is running.
Automatic mode AUTO
Basic setting for maximum comfort: ● Press AUTO, the air distribution
and fan speed are regulated
automatically.
● Open all air vents.
● Press n to switch on cooling.
● Set the desired temperature.
Temperature preselection
Temperatures can be set to the
desired value.
If the minimum temperature is set, the climate control system runs at
maximum cooling.
If the maximum temperature is set,
the climate control system runs at maximum heating.
Notice
If the temperature will be reduced for
climate comfort reasons, an
Autostop can be inhibited or the
engine will restart automatically,
when cooling is switched on.
Stop-start system 3 127.
The temperature can be adjusted separately for driver and front
passenger side.
Demisting and defrosting the
windows V
● Press V.
● Temperature and air distribution are set automatically and the fan
runs at high speed.
● Switch on heated rear window Ü.
● To return to previous mode: press V, to return to automatic
mode: press AUTO.Notice
If V is pressed while the engine is
running, an Autostop will be inhibited
until V is pressed again.
If l is pressed with the fan switched
on and the engine running, an
Autostop will be inhibited until l is
pressed again or until the fan is
switched off.
If V is pressed while the engine is
in an Autostop, the engine will restart
automatically.
If l is pressed with the fan switched
on while the engine is in an
Autostop, the engine will restart
automatically.
Manual settings
Climate control system settings can
be changed by activating the buttons
and rotary knobs as follows.
Changing a setting will deactivate the
automatic mode.
Fan speed Z
The selected fan speed is indicated with x and a number in the display. If
the fan is switched off, the air
conditioning is also deactivated.