In brief11
1Central locking system ..........21
2 Power windows .....................29
3 Exterior mirrors .....................27
4 Light switch ......................... 104
5 Cruise control ...................... 137
Speed limiter ....................... 138
Forward collision alert .........139
6 Side air vents ...................... 119
7 Turn and lane-change
signals ................................. 109
Headlight flash ....................105
Low beam and high beam ..105
Buttons for Driver
Information Centre (DIC) ....... 90
8 Instruments ........................... 79
9 Steering wheel controls .......72
10 Windscreen wiper,
windscreen washer system ...73
Rear window wiper, rear
window washer system .........75
11 Centre air vents ................... 11912Electronic Stability Control
(ESC) .................................. 135
Hazard warning flashers ....109
Control indicator for airbag deactivation .......................... 84
13 Anti-theft alarm system
status LED ........................... 25
14 Info-Display .......................... 93
15 Instrument panel storage ......54
16 Glovebox .............................. 55
17 Infotainment system
18 Climate control system ........ 114
19 Stop-start system ................123
Fuel selector ......................... 80
20 AUX input, USB input, SD
card slot
21 Selector lever, manual
transmission ....................... 131
Automatic transmission ......128
22 Parking brake ......................133
23 Power outlet .......................... 7824Parking assist ..................... 142
Descent control system ......... 86
25 Ignition switch with
steering wheel lock ............122
26 Horn ..................................... 73
Driver airbag ........................ 44
27 Steering wheel adjustment ..72
28 Bonnet release lever ..........163
29 Instrument panel storage ......54
Fuse box ............................ 177
18In briefP before removing the ignition
key. Turn the front wheels
towards the kerb.
■ Close the windows and the sunroof.
■ Remove the ignition key. For vehicles with automatic
transmission, the key can only
be removed when the selector
lever is in position P.
Turn the steering wheel until the
steering wheel lock is felt to
engage.
■ Lock the vehicle with button e on
the radio remote control.
Activate the anti-theft alarm system
3 25.
■ The engine cooling fans may run after the engine has been switchedoff 3 162.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for approx.30 seconds before switching off, in
order to protect the turbocharger.
Keys, locks 3 19, Laying the vehicle
up for a long period of time 3 161.
20Keys, doors and windowsRadio remote control
Used to operate:■ central locking system
■ anti-theft alarm system
The radio remote control has a range of approx. 30 metres. It can be
restricted by external influences. The
hazard warning flashers confirm
operation.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Fault
If the central locking system cannot
be operated with the radio remote
control, it may be due to the following:
■ The range is exceeded.
■ The battery voltage is too low.
■ Frequent, repeated operation of the
radio remote control while not in
range, which will require re-
synchronisation.
■ 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.
Unlocking 3 21.
Basic settings
Some settings can be changed in the menu Settings in the Info-Display.
Vehicle personalisation 3 100.
Radio remote control battery
replacement
Replace the battery as soon as the
range reduces.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Key with foldaway key section
Keys, doors and windows23
Fault in central locking systemUnlocking
Manually unlock the driver's door by
turning the key in the lock. The other
doors can be opened by pulling the
interior handle twice. The load
compartment and fuel filler flap
cannot be opened. To deactivate the
anti-theft locking system, switch on
the ignition 3 25.
Locking
Push inside locking knob of all doors
except driver's door. Then close the driver's door and lock it from the
outside with the key. The fuel filler flap
and tailgate cannot be locked.
Delayed locking This feature will delay the actual
locking of the doors and arming of the
anti-theft alarm system for
five seconds when the power door
lock switch or radio remote control is
used to lock the vehicle.
This can be changed in the vehicle
settings.Vehicle personalisation 3 100.
ON : When pressing the central
locking button, three chimes will
sound to signal delayed locking is in
use.
The doors will not lock until
five seconds after the last door is
closed. You can temporarily override
delayed locking by pressing the
central locking button or the locking
button on the radio remote control.
OFF : The doors will lock immediately
when pressing the power lock switch
or the button e on the radio remote
control.
Automatic locking This security feature can be
configured to automatically lock all
doors, load compartment and fuel
filler flap as soon as a certain speed
is exceeded.
Additionally, it is configurable to
unlock the driver's door or all doors
after the ignition is switched off and
the ignition key is removed (manualtransmission) or the selector lever is
moved to position P (automatic
transmission).
Settings can be changed in the menu Settings in the Info-Display. Vehicle
personalisation 3 100.
The settings can be saved for the key being used 3 21.
Child locks
Keys, doors and windows25Vehicle 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.
If the ignition was on, the driver's door
must be opened and closed once so
that the vehicle can be secured.
Unlocking the vehicle disables the
mechanical anti-theft locking system.
This is not possible with the central
locking button.
Activating
Press e on the radio remote control
twice within 5 seconds.
Anti-theft alarm system
The anti-theft alarm system is
combined with the central locking
system.
It monitors: ■ doors, load compartment, bonnet
■ ignition
Unlocking the vehicle deactivates the
anti-theft alarm system.
Activation
■ Self-activated 30 seconds after locking the vehicle (initialisation of
the system).
■ Directly by pressing e on the radio
remote control once more after locking.
Notice
Changes to the vehicle interior, e.g.
the use of seat covers, and open
windows, could impair the function
of passenger compartment
monitoring.
Status LED
26Keys, doors and windows
Status LED is integrated in the sensoron top of the instrument panel.
Status during the first 30 seconds of
anti-theft alarm system activation:LED illuminates=test, arming delayLED flashes
quickly=doors, tailgate or
bonnet not
completely closed,
or system fault
Status after system is armed:
LED flashes
slowly=system is armed
Seek the assistance of a workshop in
the event of faults.
Deactivation
Unlocking the vehicle deactivates the anti-theft alarm system.
Alarm The alarm can be silenced bypressing any button of the radio
remote control or by switching on the
ignition.
The anti-theft alarm system can be
deactivated by pressing e or
switching on the ignition.
Auto door locking
After unlocking doors with the radio
remote control, if no door is opened or
the key is not located in ignition switch position 2 or 3 3 122 within
3 minutes of unlocking, all doors are
locked automatically and the anti-
theft alarm system is re-activated.
Automatic door unlocking
All doors will be automatically
unlocked when impact is delivered to
impact sensors while the ignition is
switched on.
However, the doors may not be
unlocked if mechanical problems
occur with the door locking system or battery.
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.If the control indicator d flashes when
the ignition is on, there is a fault in the
system; the engine cannot be started. Switch off the ignition and repeat the
start attempt.
If the control indicator continues
flashing, attempt to start the engine
using the spare key and seek the
assistance of a workshop.
Notice
The immobiliser does not lock the
doors. You should always lock the
vehicle after leaving it and switch on the anti-theft alarm system 3 21,
3 25.
Control indicator d 3 88.
96Instruments and controls
No.Vehicle message28Right rear turn signal failure53Tighten gas cap54Water in diesel fuel filterS68Service power steeringS73Service all-wheel drive systemS75Service air conditioningS79Top up engine oilS81Service transmissionS82Change engine oil soonS84Engine power is reducedS89Service vehicle soon128Bonnet open134Park assist fault, clean
bumperS136Service parking assist174Low batteryNotice
"S" means "Service vehicle soon".
Seek the assistance of a workshop
immediately.
Vehicle messages on the
Uplevel-Display and Uplevel- Combi-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
The system displays messages
regarding the following topics:
■ service messages
■ anti-theft alarm system
■ brakes
■ drive systems
■ ride control systems
■ driver assistance systems
■ cruise control
■ speed limiter
■ parking assist systems
■ lighting, bulb replacement
■ adaptive forward lighting
■ doors, windows
■ traffic sign assistant
■ lane departure warning
■ load compartment, boot lid
■ radio remote control
■ seat belts
■ airbag systems
■ engine and transmission
■ tyre pressure
■ diesel particle filter
■ vehicle battery status
126Driving and operatinguphill slope. Depress foot brake
at the same time to reduce
operating force.
■ Switch off the engine.
■ If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector lever to position P before removing
the ignition key. On an uphill
slope, turn the front wheels
away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position
P before removing the ignition
key. Turn the front wheels
towards the kerb.
■ Close the windows and the sunroof.
■ Remove the ignition key. For vehicles with automatic
transmission, the key can only
be removed when the selector
lever is in position P.Turn the steering wheel until the
steering wheel lock is felt to
engage.
■ Lock the vehicle.
■ Activate the anti-theft alarm system.
Notice
In the event of an accident with
airbag deployment, the engine is
turned off automatically if the vehicle
comes to a standstill within a certain
time.
Engine exhaust9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Diesel particle filter
The diesel particle filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving without
any notification. The filter is cleaned
by periodically burning off the soot
particles at high temperature. This
process takes place automatically
under set driving conditions and may