Page 13 of 275

In brief111Power windows .....................39
2 Exterior mirrors .....................36
3 Side air vents ...................... 130
4 Turn lights, headlight
flash, low/high beam, high
beam assist ......................... 117
Exit lighting ......................... 121
Parking lights ...................... 118
Buttons for Driver
Information Centre ................99
5 Cruise control .....................156
Speed limiter ....................... 159
Heated steering wheel ..........78
6 Instruments .......................... 89
Driver Information Centre ...... 99
7 Infotainment controls
8 Windscreen wiper and
washer, rear wiper and
washer ................................. 79
9 Power button ....................... 135
10 Centre air vents .................. 130
11 Hazard warning flashers ....117
12 Info-Display ........................ 10113Anti-theft alarm system
status LED ........................... 34
14 Central locking system ..........23
15 Glovebox .............................. 67
16 Controls for Info-Display
operation ............................. 101
17 Climate control system ........ 123
18 USB charging port ................ 83
19 Power outlet .......................... 83
20 Parking assist/Advanced
parking assist .....................174
Lane departure warning .....187
Eco button for stop-start
system ................................. 138
Electronic Stability Control and Traction Control ...........153
Sport mode ......................... 156
21 Manual transmission ..........149
Automatic transmission ......146
22 Electric parking brake .........150
23 Selective ride control ..........154
24 Ignition switch .....................134
25 Steering wheel adjustment ..7826 Horn ..................................... 79
27 Storage ................................. 67
28 Bonnet release lever ..........202
29 Light switch ........................ 112
Headlight range
adjustment ......................... 114
Front/rear fog lights ............118
Instrument illumination .......119
Page 80 of 275
78Instruments and controlsControlsSteering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is
fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
Cruise control and speed limiter are
operated via the controls on the left
side of the steering wheel.
Additionally, adaptive cruise control can be set by using the controls on the
left side of the steering wheel.
Infotainment system can be operated
via the controls on the right side of the
steering wheel.
Driver assistance systems 3 156.
Further information is available in the
Infotainment manual.
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
Page 86 of 275
84Instruments and controls
A 230 V power outlet may also be
located in the rear console.
Do not exceed the maximum power
consumption of 150 W.
With ignition off, the power outlets are
deactivated. Additionally the power
outlets are deactivated in the event of
low vehicle battery voltage.
Electrical accessories that are
connected must comply with the
electromagnetic compatibility
requirements laid down in
DIN VDE 40 839.
Do not connect any current-delivering
accessories, e.g. electrical charging
devices or batteries.
Do not damage the outlet by using
unsuitable plugs.
Stop-start system 3 138.
USB ports
A USB port is located behind the
storage cover. Press cover to open.
A further USB port may be located in the rear console.
The USB ports are prepared for
charging external devices and
provide a data connection to the
Infotainment system. For further
information, see Infotainment
manual.
Notice
The sockets must always be kept
clean and dry.
Page 103 of 275

Instruments and controls101Digital speed page
Digital display of the instantaneous
speed.
Autostop time counter
A time counter calculates the time
spent in Autostop during a journey. It
resets to zero every time the ignition
is switched on.
Compass page
Displays the geographic direction of
driving.
Blank page
No trip / fuel information is displayed.
AdBlue Press CHECK repeatedly until the
AdBlue menu is shown.
AdBlue range
Indicates an estimate of the AdBlue
level. A message indicates whether the level is sufficient or low.
3 143.Info Display
The Info Display is located in theinstrument panel near the instrument
cluster.
Depending on the vehicle
configuration the vehicle has a
● Graphic Info Display
or
● 7'' Colour Info Display with
touchscreen functionality
or
● 8'' Colour Info Display with
touchscreen functionality
The Info Displays can indicate: ● time 3 82
● outside temperature 3 81
● date 3 82
● Infotainment system, see description in the Infotainment
manual
● indication of rear view camera 3 186
● indication of panoramic view system 3 183● indication of parking assist
instructions 3 174
● navigation, see description in the
Infotainment manual
● vehicle and system messages 3 103
● settings for vehicle personalisation 3 104
Graphic Info Display
Press X to switch on the display.
Press MENU to select main menu
page.
Press èäåé to select a menu page.
Press OK to confirm a selection.
Page 104 of 275

102Instruments and controlsPress BACK to exit a menu without
changing a setting.
7'' Colour Info Display
Selecting menus and settings
Menus and settings are accessed via
the display.
Press X to switch on the display.
Press ; to display the homepage.
Touch required menu display icon
with the finger.
Touch a respective icon to confirm a
selection.
Touch 9 to return to the next higher
menu level.
Press ; to return to the homepage.
For further information, see Infotainment manual.
Vehicle personalisation 3 104.
8'' Colour Info Display
Selecting menus and settings
There are three options to operate the
display:
● via buttons below the display
● by touching the touchscreen with
the finger
● via speech recognitionButton and touch operationPress X to switch on the display.
Press SET to select system settings
(units, language, time and date).
Press Í to select vehicle settings or
driving functions.
Touch required menu display icon or a function with the finger.
Confirm a required function or
selection by touching.
Touch r on the display to exit a
menu without changing a setting.
For further information, see
Infotainment manual.Speech recognition
Description see Infotainment manual.
Vehicle personalisation 3 104.
Page 138 of 275

136Driving and operating9Warning
If the vehicle battery is discharged,
the vehicle must not be towed,
tow-started or jump-started as the
steering wheel lock cannot be
disengaged.
Operation on vehicles with
electronic key system in case of
failure
If either the electronic key fails or the
battery of the electronic key is weak,
a message may be displayed in the
Driver Information Centre.
Hold the electronic key with buttons
outside at the marking on the steering column cover as shown in the
illustration.
Operate the clutch pedal (manual
transmission), the brake pedal and
press Start/Stop .
This option is intended for
emergencies only. Replace the
electronic key battery as soon as
possible 3 22.
For unlocking or locking the doors,
see fault in radio remote control unit
or electronic key system 3 23.
Power saving mode
This mode deactivates electrical
consumers to avoid excessive
discharging of the vehicle battery.
These consumers, such as the
Infotainment system, windscreen
wipers, low beam headlights,
courtesy light, etc. can be used for a
total maximum time of about
40 minutes after ignition is switched
off.Changing into power saving
mode
When power saving mode is
activated, a message appears in the
Driver Information Centre.
An active telephone call using the
hands-free option will be maintained
for around 10 minutes longer.
Deactivating power saving mode
Power saving mode is deactivated
automatically when the engine is
restarted. Run the engine for a
sufficient charge:
● for less than 10 minutes to use the consumers for approx.
5 minutes
● for more than 10 minutes to use the consumers for up to approx.
30 minutes
Page 219 of 275
Vehicle care217No.Circuit10Central locking system11Central locking system13Anti-theft alarm system16Electrical power steering wheel18OnStar21Interior lights22Glovebox light23Blind spot alert system / Exterior
mirror adjustment / Inductive
charging24Column electrical assembly25Interior mirror26Seat belt reminder27Camera / Rain sensor / Auto‐
matic light control28USB / Infotainment31AirbagNo.Circuit33Power outlet front36InfotainmentNo.Circuit1Interior mirror / Electrical power
steering wheel / Selective ride
control / Radar / Diesel exhaust
system3Trailer provisions control
module4HornNo.Circuit5Windscreen washer6Windscreen washer7Power outlet rear10Doors lock / Tailgate lock11Doors lock / Tailgate lock12Stop-start system / Diagnostic
connector module / Brake
system13Infotainment / Climate control
system14Alarm siren15Climate control system16Stop-start system / Brake
system17Instrument cluster19Column electrical assembly /
Steering wheel controls21Anti-theft alarm system
Page 220 of 275
218Vehicle careNo.Circuit22Camera / Rain sensor / Auto‐
matic light control23Seat belt reminder24Automatic transmission /
Advanced parking assist /
Panoramic view system25Airbag26Electronic Stability Control27Alarm28OnStar29Infotainment32Cigarette lighter / Power outlet
front34Heated rear window / Heated
windscreen / Inductive charging35Light switch / Diagnostic
connector module36LightingVehicle tools
Tools
Vehicles with spare wheel Open the floor cover of the load
compartment 3 71.
Remove the cover of the tool box.
The jack, the towing eye, chocks and
the tools are located in the tool box.
Vehicles without spare wheel
The towing eye and the chocks are
located in a box below the floor cover in the load compartment.
Tyre repair kit 3 223.