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Keys, doors and windows27Handsfree operation is automatically
disabled when the electronic key buttons have been operated. To re-
enable handsfree operation, restart
the engine.
Locking with electronic key buttons
Press e to lock all doors and the load
compartment.
Load compartment locking and
unlocking with electronic key -
handsfree operation
Press the button on the exterior door
handle to lock or unlock the rear
doors/tailgate (and sliding side doors)
when the electronic key is within
range of the detection zone (approx.
one metre).
The rear doors/tailgate (and sliding side doors) only lock/unlock when at
least 3 seconds have passed since
the button was last pressed.
Handsfree operation is automatically
disabled when the electronic key buttons have been operated. To re-
enable handsfree operation, restart
the engine.
Load compartment locking and
unlocking with electronic key buttonsPress G to lock/unlock the rear
doors/tailgate (and sliding side
doors).
Electronic key system 3 22.
Manual key operation
Manually lock or unlock the doors by
turning the key in the lock.
Rear doors
In the event the rear doors are locked
manually after the vehicle has been
unlocked with remote control button
c , lock the entire vehicle again by
pressing e to reset central locking
system. Otherwise pressing c may
not unlock the rest of the vehicle.
Page 30 of 211

28Keys, doors and windowsAfter manually unlocking the rear
doors when the rest of the vehicle is
locked, it may be necessary to press
e twice to lock the entire vehicle.
Central locking switch Locks or unlocks the doors and loadcompartment from the passenger
compartment.
Press e to lock the vehicle. Activation
is indicated by the LED in the button.
When closing any open door, the door
is locked automatically.
Press e again to unlock the vehicle.
If the vehicle is driven with an open
load compartment, the front doors
(and sliding side doors) can still be
locked. With the ignition switched on,
press and hold e for approx.
5 seconds. When closing the rear
doors/tailgate, they are locked
automatically.
Automatic locking 3 28.
Handsfree operation is automatically disabled when e is pressed. To re-
enable handsfree operation, restart
the engine.
Electronic key system 3 22.
Slam door locks
Certain models feature load
compartment locks which are isolated for added security.
With slam door locks, while the doors can be locked and unlocked using the
remote control or electronic key, the
load compartment must be manually
opened by turning the key in the lock.
Rear doors 3 30.Automatic locking
Automatic locking after driving off
This security feature can be
configured to automatically lock the
doors and load compartment as soon as the vehicle is driven.
Activation
With the ignition switched on, press and hold e on the central locking
switch for approx. 5 seconds. An
audible signal confirms activation.
Deactivation
With the ignition switched on, press and hold e on the central locking
switch for approx. 5 seconds. An
audible signal confirms deactivation.
Central locking switch 3 23.
Page 34 of 211
32Keys, doors and windowsCaution
Always make sure that the load in
the vehicle is securely stowed
when driving with an open load compartment.
For further information, refer to
"Loading information" 3 73.
Always comply with local or national regulations.
Load compartment
Tailgate
Opening
After unlocking, press tailgate button
and lift tailgate to the fully open
position.
The tailgate can be also opened from inside the vehicle by operating the
tailgate interior release.
Notice
In very cold climates, the opening
assistance provided by the tailgate
hydraulic struts may be reduced.
Central locking system 3 23.
Closing
Close tailgate using the interior strap. Ensure tailgate is fully closed.
Central locking system 3 23.
Emergency tailgate opening from
inside the vehicle
Depending on model, prise off the
cover on the inside of the tailgate.
Page 35 of 211

Keys, doors and windows33Then grasp the metal string and pull
it downwards to unlock. Push the
tailgate to open.
General hints for operating
tailgate9 Danger
Do not drive with the tailgate open
or ajar, e.g. when transporting
bulky objects, since toxic exhaust
gases, which can not be seen or
smelled, could enter the vehicle.
This can cause unconsciousness
and even death.
Caution
Before opening the tailgate, check overhead obstructions, e.g. a
garage door, to avoid damage to
the tailgate.
Ensure there is adequate
clearance both above (at least
2.15 metres) and behind when
opening tailgate.
Notice
The installation of certain heavy
accessories onto the tailgate may
affect its ability to remain open.Vehicle 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 doors and the load compartment.
All doors and the load compartment
must be closed or the system cannot
be activated.
Notice
The anti-theft locking system cannot be activated when the hazard
warning lights or sidelights are
switched on.
Activation and deactivation are not possible with the central locking
switch.
Central locking system 3 23.
Page 37 of 211
Keys, doors and windows35Anti-theft alarm systemThe anti-theft alarm system is
operated in conjunction with the
central locking system 3 23.
It monitors: ● doors, tailgate, bonnet
● passenger compartment
● load compartment
● ignition
● interruption of alarm siren power supply
Activation All doors and the bonnet must be
closed.
Hazard warning lights flash to confirm activation. If the hazard warning lights
do not flash upon activation, a door or the bonnet is not fully closed.2-button and 3-button remote control
Press e to activate the anti-theft alarm
system.
Electronic key
For handsfree operation, the
electronic key must be outside the
vehicle, within a range of approx.
one metre of the front doors or load compartment.
Press the button on any exterior door
handle.
- or -
Page 141 of 211

Driving and operating139Rear view camera
The rear view camera assists the
driver when reversing by displaying a view of the area behind the vehicle in
the interior mirror or in the Info-
Display.9 Warning
The rear view camera does not
replace driver vision. Note that
objects that are outside the
camera's field of view, e.g. below
the bumper or underneath the
vehicle, are not displayed.
Do not reverse the vehicle by only looking at the display and checkthe surrounding area behind and
around the vehicle before
reversing.
Activation
Rear view camera is automatically
activated when reverse gear is
engaged. An audible signal confirms
activation.
Functionality
The camera is mounted above the
rear doors/tailgate.
The area displayed by the camera is
limited. The distance of the image that
appears on the display differs from
the actual distance.
Trajectory lane display (1)
Depending on version, the trajectory
lane (1) of the vehicle is shown in blue
on the Info-Display. It shows the path of the vehicle in accordance with the
steering angle.
Fixed lane display (2)
The fixed lane display (2) shows the
path of the vehicle if the wheels are
kept straight.
Page 142 of 211

140Driving and operatingGuide lines (3, 4, 5) are used together
with the fixed lane display (2) and
indicate the distance behind the
vehicle.
The guide line intervals are as
follows:3 (red):30 cm4 (yellow):70 cm5 (green):150 cm
Settings
Settings, e.g. brightness, contrast
and colours can be changed via the
Infotainment system. The feature
may also be switched off
permanently. Refer to Infotainment
system manual for further
information.
Deactivation
The camera is deactivated after a
delay if reverse gear is not engaged
for approx. 5 seconds.
Fault
The rear view camera may not
operate properly when:
● the surrounding is dark
● the sun or the beam of headlights
is shining directly into the camera
lens
● ice, snow, mud, or anything else covers the camera lens. Clean
the lens, rinse it with water, and
wipe it with a soft cloth
● the rear doors/tailgate are not closed correctly
● the vehicle had a rear-end accident
● there are extreme temperature changesFuel
Fuel for diesel engines Only use diesel fuel that complies
with EN 590. The fuel must have low
sulphur content (max. 10 ppm).
Equivalent standardised fuels with a
biodiesel (= FAME according to
EN14214) content of max. 7% by
volume (like DIN 51628 or equivalent
standards) may be used.
In countries outside the European
Union, use Euro-Diesel fuel with a
sulphur concentration below 50 ppm.Caution
Use of fuel that does not comply to EN 590 or similar can lead to
engine powerloss, increased wear
or engine damage and loss of
warranty.
Do not use marine diesel oils, heating
oils, Aquazole and similar diesel-
water emulsions. Diesel fuels must
not be diluted with fuels for petrol
engines.
Page 158 of 211
156Vehicle care
3. Rotate bulb holder anticlockwiseto separate from lamp assembly.
4. Renew bulb.
5. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
6. Check that the wiring harness is located correctly.
7. Replace lamp assembly into original position, ensuring that it isseated correctly.
8. Fit lamp assembly onto retaining pins and replace the 3 screws.
Side turn signal lights
1. Release lamp assembly fromwing by depressing clips using a
suitable tool and lift out lamp
assembly from aperture.
2. Remove bulb holder from lamp assembly by rotating
anticlockwise and renew bulb.
3. Install bulb holder in lamp assembly and install lamp
assembly into aperture.
Centre high-mounted brake light
1. Open the rear doors/tailgate.
2. Remove the 2 bolts from inside the rear doors/tailgate.
3. From outside the vehicle, remove the bulb holder by releasing the
clips with a flat blade screwdriver.