Page 13 of 279

In brief111Electric child locks ................. 27
Unlocking tailgate .................31
Child safety system for
rear windows ......................... 40
2 Power windows .....................40
3 Exterior mirrors .....................37
4 Side air vents ...................... 140
5 Cruise control .....................167
Speed limiter ....................... 169
Adaptive cruise control .......167
6 Turn lights ........................... 125
Headlight flash ....................123
High beam ........................... 122
High beam assist ...............122
Exit lighting ......................... 128
Parking lights ...................... 126
Buttons for Driver
Information Centre ..............108
7 Instruments .......................... 97
Driver Information Centre .... 108
8 Infotainment controls9Head-up display ..................112
10 Windscreen wiper and
washer, rear wiper and
washer ................................. 90
11 Air vents ............................. 140
12 Info Display ........................ 110
13 Hazard warning flashers ....124
Central locking system ..........24
14 Anti-theft alarm system
status LED ........................... 34
15 USB charging port ................ 93
16 Storage ................................. 69
18 Climate control system ........ 131
19 Electronic Stability Control
and Traction Control ...........163
Eco mode ............................ 157
Descent control system ....... 164
20 Selective ride control ..........165
21 Inductive charging .................94
22 Manual transmission ..........158
Automatic transmission ......155
23 Power outlet .......................... 93
24 Electric parking brake .........16025Power button ....................... 144
26 Ignition switch .....................143
27 Steering wheel adjustment ..89
28 Horn ..................................... 90
29 Parking assist / Advanced
parking assist .....................183
Electric child locks ................. 27
Eco button for stop-start
system ................................. 147
Lane keep assist .................198
Tyre deflation detection
system ................................. 233
Parking heater ....................138
30 Fuse box ............................ 229
31 Bonnet release lever ..........213
32 Head-up display ..................112
33 Light switch ........................ 121
Front / rear fog lights ..........125
Instrument illumination .......126
Page 22 of 279

20Keys, doors and windowsKeys, doors and
windowsKeys, locks ................................... 20
Keys .......................................... 20
Radio remote control .................21
Electronic key system ................22
Central locking system ..............24
Automatic locking ......................27
Child locks ................................. 27
Doors ........................................... 29
Sliding door ............................... 29
Rear doors ................................. 30
Load compartment ....................31
Vehicle security ............................ 34
Anti-theft locking system ...........34
Anti-theft alarm system ..............34
Immobiliser ................................ 36
Exterior mirrors ............................ 37
Convex shape ........................... 37
Electric adjustment ....................37
Folding mirrors .......................... 37
Heated mirrors ........................... 38
Interior mirrors ............................. 38
Manual anti-dazzle ....................38
Automatic anti-dazzle ................39Child surveillance mirror ............39
Rear view display ......................39
Windows ...................................... 40
Windscreen ............................... 40
Power windows ......................... 40
Rear windows ............................ 42
Heated rear window ..................42
Sun visors .................................. 43
Roller blinds ............................... 43
Roof ............................................. 43
Glass panel ............................... 43Keys, locks
KeysCaution
Do not attach heavy or bulky items to the ignition key.
Replacement keys
The key number is specified on a
detachable tag.
The key number must be quoted
when ordering replacement keys as it
is a component of the immobiliser
system.
Locks 3 247.
Central locking 3 24.
Starting the engine 3 145.
Radio remote control 3 21.
Electronic key 3 22.
The code number of the adapter for
the locking wheel nuts is specified on
a card. It must be quoted when
ordering a replacement adapter.
Wheel changing 3 238.
Page 30 of 279
28Keys, doors and windowsMechanical child locks
Turn the child lock in the rear door to
the vertical position. The door cannot be opened from the inside.
To deactivate, turn the child lock to
the horizontal position.
Electric child locks
Depending on version, the R button
may be located in the driver's door or
below the light switch.
Remotely operated system to prevent
opening of the rear doors via the
interior door handles and the use of
the rear power windows.
Switching on
Press R. The indicator light of the
button comes on, accompanied by a confirmation message. This indicator
light remains on until the child lock is
switched off.
Switching off
Press R again. The indicator light on
button goes off, accompanied by a
confirmation message. This indicator
light remains on while child lock is
switched on.
Page 39 of 279
Keys, doors and windows37Exterior mirrors
Convex shape
The shape of the mirror makes
objects appear smaller, which will
affect the ability to estimate
distances.
Side blind spot alert 3 191.
Electric adjustment
Select the relevant exterior mirror by
pushing the mirror button C to the
left or right.
Adjust the respective mirror by the
fourway control.
Select the relevant exterior mirror by turning the control to left C or right
D mirror symbol .
Adjust respective mirror by tilting the
fourway control.
Folding mirrors
For pedestrian safety, the exterior
mirrors will swing out of their normal
mounting position if they are struck
with sufficient force. Reposition the mirror by applying slight pressure tothe mirror housing.
Page 40 of 279
38Keys, doors and windowsElectric folding
Pull the mirror button C rearwards.
Both exterior mirrors will fold.
Pull the mirror button rearwards again
to return both exterior mirrors to their
original position.
If an electrically folded mirror is
manually extended, pulling mirror
button rearwards will only electrically
extend the other mirror.
Automatic folding When the vehicle is unlocked, the
mirrors swing to their normal
mounting position. When the vehicle
is locked, the mirrors are folded down.
Heated mirrors
Depending on the version, heating is
operated by pressing e or d.
Heating works with the engine
running and is switched off
automatically after a short time.
Heated rear window 3 42.
Interior mirrors
Manual anti-dazzle
To reduce dazzle, adjust the lever on the underside of the mirror housing.