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 ...................... 139
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 ................................. 89
11 Centre air vents .................. 139
12 Info Display ........................ 111
13 Hazard warning flashers ....124
Central locking system ..........24
14 Anti-theft alarm system
status LED ........................... 34
15 USB charging port ................ 92
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 .................93
22 Manual transmission ..........158
Automatic transmission ......155
23 Power outlet .......................... 92
24 Electric parking brake .........16025Power button ....................... 144
26 Ignition switch .....................143
27 Steering wheel adjustment ..88
28 Horn ..................................... 89
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 ................................. 230
Parking heater ....................138
30 Fuse box ............................ 226
31 Bonnet release lever ..........211
32 Head-up display ..................112
33 Light switch ........................ 121
Front / rear fog lights ..........125
Instrument illumination .......127
12In briefExterior lightingAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 122.
Fog lights
Press button in light switch:
>:front fog lightsø:rear fog lightHeadlight flash and high beampull stalk:headlight flashpush stalk:high beam
High beam 3 122.
High beam assist 3 122.
Headlight flash 3 123.
Turn lightslever up:right turn lightlever down:left turn light
Turn lights 3 125.
Parking lights 3 126.
30Keys, doors and windowsRear doors
Unlock the rear doors with the remote control or by turning the key in the rear
door lock cylinder.
Central locking 3 24.
Always open the left hand door before the right hand door.
To open the left hand rear door, pull
the exterior handle.
The door is opened from inside the
vehicle by pulling the interior handle.
The right hand rear door is released
using the lever.
9 Warning
The rear lights may be obscured if
the rear doors are open and the
vehicle is parked on the roadside.
Make other road users aware of the vehicle, by using a warning
triangle or other equipment
specified in the road traffic
regulations.
The doors are retained in the 90º
position by locking stays. To open the
doors to 180º, push the latch and
swing open to the desired position.
Before closing the doors fix the
locking stays to the 90º position.
34Keys, doors and windowsVehicle security
Anti-theft locking system9 Warning
Do not use the system if there are
people in the vehicle! The doorscannot be unlocked from the
inside.
The system deadlocks all the doors. All doors must be closed otherwise
the system cannot be activated.
Unlocking the vehicle disables the
mechanical anti-theft locking system.
This is not possible with the central
locking button.
Activating
Simple key: Insert the key and turn it
clockwise twice within 5 seconds.
Remote control: Press N on the radio
remote control twice within five
seconds.
Electronic key: Press twice with a
finger or thumb on one of the door
handles (at the markings) within five seconds
Anti-theft alarm system The anti-theft alarm system is
combined with the central locking
system.
It monitors: ● doors, tailgate, bonnet
● passenger compartment including adjoining load
compartment
Activation
Ignition must be switched off. All
doors must be closed and the
electronic key must not remain in the
vehicle. Otherwise the system cannot
be activated.
● Radio remote control: Monitoring
of doors, tailgate and bonnet is
self-activated 5 seconds after
locking the vehicle by pressing e.
Monitoring of passenger
compartment including adjoiningload compartment is self-
activated 45 seconds after
locking the vehicle by pressing e.
● Electronic key system: Monitoring of doors, tailgate and
bonnet is self-activated
5 seconds after locking the
vehicle by pressing with a finger
or thumb on one of the front door handles at the markings.
Monitoring of passenger
compartment including adjoining
load compartment is self-
activated 45 seconds after
locking the vehicle by pressing with a finger or thumb on one of
the front door handles at the
markings.
Activation is confirmed by the flashing of the status LED and coming on of
the turn lights for a short time.
If a door or the tailgate is not correctly
closed and the vehicle is locked via
remote control or electronic key
system, the vehicle remains
unlocked. However, the anti-theft
alarm system will be activated after
45 seconds.
36Keys, doors and windowsNotice
If the vehicle is unlocked and no door is opened, the vehicle is
automatically relocked after 30
seconds. In this case, the anti-theft
alarm will be reactivated, too.
Alarm
When triggered, the alarm horn
sounds and the hazard warning lights flash simultaneously. The number
and duration of alarm signals are
stipulated by legislation.
The anti-theft alarm system can be
deactivated by pressing c, by
pressing on one of the front door
handles at the markings with
electronic key system. The LED of the
U button will extinguish and the turn
lights flash for a short time.
A triggered alarm, which has not been interrupted by the driver, will be
indicated by the rapid flashing of the
LED of the U button. If the ignition is
switched on, the flashing stops
immediately
If the vehicle's battery is to be
disconnected (e.g. for maintenance
work), the alarm siren must bedeactivated as follows: switch the
ignition on then off, then disconnect
the vehicle's battery within 15 s.
Locking the vehicle without
activation of the anti-theft alarm
Lock the vehicle by inserting and
turning the integrated key of the
remote control or the electronic key
system in the lock cylinder of the
driver's door.
Malfunction of the remote control
Unlock the vehicle by inserting and
turning the integrated key of the
remote control or the electronic key
system in the lock cylinder of the
driver's door.
Open the driver's door.
The horn of the anti-theft alarm will
sound.
Switch on ignition.
The horn will stop sounding and the status LED extinguishes.Immobiliser
The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.
The immobiliser is activated
automatically after the key has been
removed from the ignition switch.
Notice
Radio Frequency Identification
(RFID) tags may cause interference
with the key. Do not have it placed near the key when starting the
vehicle.
Notice
The immobiliser does not lock the doors. Always lock the vehicle after
leaving it 3 24 and switch on the anti-
theft alarm system 3 34.
Instruments and controls87Instruments and
controlsControls ....................................... 88
Steering wheel adjustment ........88
Steering wheel controls .............88
Heated steering wheel ...............88
Horn ........................................... 89
Windscreen wiper and washer ..89
Rear window wiper and washer ...................................... 91
Outside temperature ..................91
Clock ......................................... 92
Power outlets ............................. 92
Inductive charging .....................93
Cigarette lighter ......................... 94
Ashtrays .................................... 95
Warning lights, gauges and indi‐ cators ........................................... 95
Instrument cluster ......................95
Speedometer ............................. 97
Odometer .................................. 98
Trip odometer ............................ 98
Tachometer ............................... 98
Fuel gauge ................................ 99
Engine coolant temperature gauge ....................................... 99Engine oil level monitor.............99
Service display ........................ 100
Control indicators ....................100
Turn lights ................................ 101
Seat belt reminder ...................101
Airbag and belt tensioners .......101
Airbag deactivation ..................102
Charging system .....................102
Malfunction indicator light ........102
Service vehicle soon ...............103
Stop engine ............................. 103
System check .......................... 103
Brake and clutch system .........103
Parking brake .......................... 103
Electric parking brake ..............103
Electric parking brake fault ......104
Antilock brake system (ABS) ...104
Gear shifting ............................ 104
Descent control system ...........104
Lane keep assist .....................104
Electronic Stability Control and Traction Control system .........105
Engine coolant temperature ....105
Preheating ............................... 105
Exhaust filter ............................ 105
AdBlue ..................................... 105
Deflation detection system ......106
Engine oil pressure ..................106
Low fuel ................................... 106
Autostop .................................. 106Exterior light............................ 107
High beam ............................... 107
Low beam ................................ 107
High beam assist .....................107
LED headlights ........................ 107
Front fog lights ......................... 107
Rear fog light ........................... 107
Rain sensor ............................. 107
Cruise control .......................... 107
Adaptive cruise control ............107
Vehicle detected ahead ...........107
Side blind spot alert .................108
Active emergency braking .......108
Speed limiter ........................... 108
Door open ................................ 108
Displays ..................................... 108
Driver Information Centre ........108
Info Display .............................. 111
Head-up display ......................112
Rear view display ....................114
Vehicle messages ......................115
Warning chimes .......................115
Battery voltage ........................ 115
Vehicle personalisation ..............116
Instruments and controls95AshtraysCaution
To be used only for ash and not forcombustible rubbish.
A portable ashtray can be placed in
the cupholders.
Warning lights, gauges
and indicators
Instrument cluster
Depending on the version, the Driver Information Centre may vary.
100Instruments and controlsService displayThe service system informs when to
change the engine oil and filter or a
vehicle service is required. Based on
driving conditions, the interval at
which an engine oil and filter change
is required can vary considerably.
Service information 3 249.
A required service due is displayed in the Driver Information Centre forseven seconds after switching on the
ignition.
If no service is required for the next
1800 miles or more no service
information appears in the display.
If service is required within the next
1800 miles, the remaining distance or
time duration is indicated for several
seconds. Simultaneously symbol <
lights up permanently as reminder.
If service is required in less than
600 miles, < flashes and then lights up
permanently. Remaining distance or
time duration is indicated for several
seconds.Overdued service is indicated by a
message in the Driver Information
Centre which indicates the overdued
distance. < flashes and then lights up
permanently until service is executed.
Reset of service interval
After each service, the service
indicator must be reset to ensure
proper functionality. It is
recommended to seek the assistance of a workshop.
If service is executed by yourself,
operate as following:
● switch off ignition
● press and hold button CHECK
● switch on ignition, the distance indication begins a countdown
● when the display indicates =0,
release the button
< disappearsRetrieving service information
To retrieve the status of the service
information at any time press button
CHECK . The service information is
displayed for a few seconds.
Service information 3 249.
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 the