Page 3 of 327
Introduction.................................... 2
In brief ............................................ 6
Keys, doors and windows ............21
Seats, restraints ........................... 46
Storage ........................................ 70
Instruments and controls .............85
Lighting ...................................... 129
Climate control ........................... 141
Driving and operating .................155
Vehicle care ............................... 226
Service and maintenance ..........275
Technical data ........................... 279
Customer information ................313
Index .......................................... 320Contents
Page 13 of 327

In brief111Power windows .....................41
2 Central locking system ..........25
3 Exterior mirrors .....................38
4 Light switch ........................ 129
Headlight range
adjustment ......................... 132
Front/rear fog lights ............136
Instrument illumination .......137
5 Side air vents ...................... 152
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam assist ................................... 135
Exit lighting ......................... 139
Parking lights ...................... 136
Buttons for Driver
Information Centre ..............111
7 Cruise control .....................181
Speed limiter ....................... 183
Adaptive cruise control .......184
Forward collision alert .........1928Instruments ........................ 100
Driver Information Centre .... 111
9 Buttons for Driver
Information Centre ..............111
10 Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........87
11 Centre air vents .................. 152
12 Sport/Tour mode ................179
Traction Control system .....177
Electronic Stability Control . 177
Hazard warning flashers ....135
Parking assist/Advanced
parking aid ......................... 197
Lane departure warning .....213
13 Anti-theft alarm system
status LED ........................... 35
14 Colour-Info-Display ............118
15 Glovebox .............................. 70
16 Control indicator for airbag
activation/deactivation .......105
Control indicator for front
passenger seat belt ...........10417Controls for Colour-Info-
Display operation ................118
18 CD-slot
19 Climate control system ........ 141
20 Electric parking brake .........175
21 Manual transmission ..........173
Automatic transmission ......168
22 Storage ................................. 70
23 Eco button for stop-start
system ................................. 160
Fuel selector button ............102
24 Ignition/Power switch ..........156
25 Horn ..................................... 87
26 Steering wheel adjustment ..86
27 Bonnet release lever ..........228
28 Storage compartment ...........71
Fuse box ............................ 250
Page 18 of 327
16In briefClimate control
Heated rear window, heated
exterior mirrors
Heating is operated by pressing Ü.
Heated rear window 3 43.
Demisting and defrosting the
windows, air conditioning system
Press V.
Set temperature control to warmest
level.
Switch on heated rear window Ü.
Air conditioning system 3 141.
Demisting and defrosting the
windows, automatic climate
control
Press V.
Temperature and air distribution are
set automatically and the fan runs at
high speed.
Switch on heated rear window Ü.
Dual automatic climate control
3 148
Page 26 of 327

24Keys, doors and windowsNote
Do not put the electronic key in the
load compartment or in front of the
Info-Display.
Replacing battery in electronic
key
Replace the battery as soon as the
system no longer operates properly
or the range is reduced. The need for battery replacement is indicated by a
message in the Driver Information
Centre 3 120.
Battery replacement, see 'Radio
remote control' 3 22.
Electronic key synchronisation The electronic key synchronises itself automatically during every starting
procedure.Fault
If the central locking cannot be
operated or the engine cannot be
started, the cause may be one of the
following:
● Fault in electronic key.
● Electronic key is out of reception range.
● The battery voltage is too low. ● Overload of the central locking system by operating at frequent
intervals; the power supply is
interrupted for a short time.
● Interference from higher-power radio waves from other sources.
To rectify the cause of the fault,
change the position of the electronic
key.
Manual unlocking 3 25.
Memorised settings
Whenever the ignition is switched off, the following settings are
automatically memorised by the
remote control unit or the electronic key:● automatic climate control
● lighting
● Infotainment system
● central locking system
● Sport mode settings
● comfort settings
The saved settings are automatically
used the next time the ignition is
switched on with the memorised key
with remote control unit 3 156 or
electronic key 3 23.
A precondition is that Personalisation
by Driver is activated in the personal
settings of the Info-Display. This must
be set for each remote control unit or
electronic key which is used.
Also memorised are the adjustments
of the driver's seat and exterior
mirrors, independent of the memory
positions 3 51.
Power seat automatically moves into the saved position when unlocking
and opening the driver's door with the
memorised remote control or
electronic key and Auto Memory
Recall in the Info-Display is activated.
Vehicle personalisation 3 121.
Page 73 of 327
Storage71
Additional cupholders are located in
the rear armrest. Fold down armrest.
Front storage
A storage box is located behind a
cover below the climate controls.
Press cover to open.
Another storage compartment is
located next to the steering wheel.
Armrest storage
Storage in the front armrest
Push button to fold up the armrest.
Page 94 of 327
92Instruments and controlsPower outlets
A 12 Volt power outlet is behind the
storage cover below the climate
controls. Press cover to open.
More 12 Volt power outlets are
located in the front and rear centre
console.
Do not exceed the maximum power
consumption of 120 watts.
A 230 Volt power outlet is located in
the rear centre console. If ignition is
on and a device is plugged in, an LED
in the outlet illuminates green.
Do not exceed the maximum power
consumption of 150 watts.
9 Danger
Power outlet works under high
electrical voltage!
With ignition off the power outlets are
deactivated. Additionally the power
outlets are deactivated in the event of
low vehicle battery voltage.
Page 124 of 327

122Instruments and controls
With active display, press ;.
Turn MENU to select SETTINGS
display icon.
Press MENU to confirm.
The following settings can be
selected by turning and pressing the
multifunction knob:
● Time and Date
● Sport Mode
● Language (Language)
● Valet Mode
● Radio
● Vehicle
● Bluetooth
●Voice
● Display
● Rear Camera
● Return to Factory Settings
● Software Information
In the corresponding submenus, the
following settings can be changed:
Time and Date
See 'Clock' 3 90.
Sport Mode
The driver can select the functions
which will be activated in Sport mode
3 179.
● Sport Mode Backlighting :
Changes the instrument
illumination colour.
● Engine Sport Performance :
Accelerator pedal and gear
change characteristics become
more responsive.
● Sport Steering : Steering support
is reduced.● Sport Suspension : Damping
becomes harder.
● All Wheel Drive : Engine torque is
distributed to a greater extent to the rear axle.
Language (Language)
Selection of the desired language.
See Infotainment manual.
Valet Mode
See Infotainment manual.
Radio
See Infotainment manual.
Vehicle ● Climate and Air Quality
Auto Fan Speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Air Conditioning Mode : Controls
the state of the cooling
compressor when the vehicle is
started. Last setting
(recommended) or at vehicle
start is either always on or always
off.
Page 143 of 327

Climate control141Climate controlClimate control systems.............141
Air conditioning system ...........141
Automatic climate control system .................................... 143
Dual automatic climate control system .................................... 148
Auxiliary heater ........................152
Air vents ..................................... 152
Adjustable air vents .................152
Fixed air vents ......................... 153
Maintenance .............................. 153
Air intake ................................. 153
Pollen filter ............................... 153
Air conditioning regular operation ................................ 154
Service .................................... 154Climate control systems
Air conditioning system
Controller and buttons for the
following functions:
● temperature TEMP
● air distribution l M K
● fan speed Z
● cooling A/C
● air recirculation 4
● demisting and defrosting V
Heated rear window Ü 3 43.
Heated seats ß 3 54.
Ventilated seats A 3 54.
Heated steering wheel * 3 86.
Temperature TEMP
Turn controller:
red:warmblue:cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.