The vehicle will be fully unlocked if it had previ-ously been fully unlocked. If only the driver'sdoor had been previously unlocked, only thedoor which has been opened from the inside isunlocked.
Automatic locking feature
XTo deactivate:press and hold button Cforapproximately five seconds until a tonesounds.
XTo activate:press and hold button Dforapproximately five seconds until a tonesounds.
If you press one of the two buttons and do nothear a tone, the relevant setting has alreadybeen selected.
The vehicle is locked automatically when theignition is switched on and the wheels are turn-ing.
You could therefore be locked out if:
Rthe vehicle is being pushed
Rthe vehicle is being towed
Rthe vehicle is being tested on a dynamometer.
You can activate and deactivate the automaticlocking mechanism via the multimedia system(see the Digital Operator's Manual).
Locking/unlocking the driver's door
with the mechanical key
iIf you want to centrally lock the vehicle usingthe mechanical key, begin by pressing thelocking button for the interior locking mech-anism while the driver's door is open. Thenlock the driver's door using the mechanicalkey.
XInsert the mechanical key into opening Cinthe protective cap.
XPull and hold the door handle.
XPull the protective cap on the mechanical keyas straight as possible away from the vehicleuntil it releases.
XRelease the door handle.
XTo lock:turn the mechanical key clockwise asfar as it will go to position G.
XTo unlock:turn the mechanical key counter-clockwise as far as it will go to position G.
If you use the mechanical key to unlock andopen the driver's door, the anti-theft alarm sys-tem will be triggered. Switch off the alarm(Ypage 75).
Cargo compartment
Important safety notes
GDANGER
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Exhaust
gases can enter the vehicle interior if the tail-
gate is open while the engine is running, espe-
84Cargo compartment
Opening and closing
cially if the vehicle is in motion. There is a risk
of poisoning.
Always switch off the engine before opening
the tailgate. Never drive with the tailgate
open.
GWARNING
If objects, luggage or loads are not secured or
not secured sufficiently, they could slip, tip
over or be flung around and thereby hit vehicle
occupants. There is a risk of injury, particu-
larly in the event of sudden braking or a sud-
den change in direction.
Always store objects so that they cannot be
flung around. Secure objects, luggage or
loads against slipping or tipping before the
journey.
!The tailgate swings upwards and to the rearwhen opened. Therefore, make sure thatthere is sufficient clearance above and behindthe tailgate.
The opening dimensions of the tailgate can befound in the "Vehicle data" section(Ypage 363).
You can limit the opening angle of the tailgate(Ypage 89).
Do not leave the SmartKey in the cargo com-partment. You could otherwise lock yourselfout.
You should preferably place luggage or loads inthe cargo compartment. Observe the loadingguidelines (Ypage 278).
Tailgate object detection with revers-
ing feature
Vehicles with remote tailgate closing:
The tailgate is equipped with automatic objectdetection with reversing function. If a solidobject blocks or restricts the tailgate when auto-matically opening, this procedure is stopped. If asolid object blocks or restricts the tailgate whenautomatically closing, the tailgate automaticallyopens again slightly. Automatic object detectionwith reversing function is only an aid. It is not asubstitute for your attentiveness when openingand closing the tailgate.
GWARNING
The reversing feature does not respond:
Rto soft, light and thin objects, e.g. fingers
Rover the last
during the closing process. There is a risk of
injury.
Make sure that nobody is in the vicinity of the
closing area during the closing process.
Use one of the following options to stop the
closing process:
Rpress the Tbutton on the SmartKey.
Rpull or press the remote operating switch
on the driver's door.
Rpress the closing or locking button on the
tailgate.
Rpress the top of the star on the tailgate.
Vehicles with HANDS-FREE ACCESS:
You can also stop the closing process by per-forming a kicking movement under the rearbumper.
!The tailgate swings upwards and to the rearwhen opened. Therefore, make sure thatthere is sufficient clearance above and behindthe tailgate.
Two warning tones sound while the tailgate isopening or closing.
The opening dimensions of the tailgate can befound in the "Vehicle data" section(Ypage 363).
Opening automatically
You can open the tailgate automatically usingthe SmartKey or by pressing the top of star Con the tailgate.
XPress and hold the Tbutton on the Smart-Key until the tailgate opens.
or
XWith the tailgate unlocked, press the top ofstar C.
or
XWith the tailgate stopped in an intermediateposition, pull the tailgate upwards.You can release the tailgate as soon as thetailgate starts to open.
XWhen the rearview camera is activated:pull on folded-out star C.The tailgate opens.
Closing automatically
CClosing button
DLocking button
XPress closing button Cin the tailgate.
or
XPull the tailgate down slightly.You can release the tailgate as soon as thetailgate starts to close.
When the driver's door is closed, you can simul-taneously close the tailgate and lock the vehicle.The SmartKey must be at the rear of the vehiclein the detection range of KEYLESS-GO.
XPress locking button Din the tailgate.If KEYLESS-GO detects a SmartKey outsidethe vehicle, the tailgate closes. The vehicle islocked.
or
XVehicles with EASY-PACK tailgate andKEYLESS-GO or KEYLESS-GO start func-tion:if the SmartKey is located in the imme-diate vicinity of the vehicle, press the Tbutton on the SmartKey.You can release the button as soon as thetailgate starts to close.
If KEYLESS-GO detects a SmartKey in the cargocompartment, the tailgate is unlocked againafter closing.
If KEYLESS-GO detects a second SmartKey out-side the vehicle, the tailgate remains locked.
86Cargo compartment
Opening and closing
If KEYLESS-GO detects a SmartKey in the cargocompartment before the closing procedurestarts, the tailgate remains open.
HANDS-FREE ACCESS
General notes
With KEYLESS-GO and HANDS-FREE ACCESS,you can open or close the tailgate or stop theprocedure without using your hands. This is use-ful if you have your hands full. To do this, makea kicking movement under the bumper with yourfoot.
Observe the following points:
RCarry your KEYLESS-GO key about your per-son. The SmartKey must be at the rear of thevehicle in the detection range of KEYLESS-GO.
RWhen making the kicking movement, makesure that you are standing firmly on theground and that there is sufficient clearanceto the rear of the vehicle. You could otherwiselose your balance, for example on ice.
RAlways ensure that you only make the kickingmovement within the detection range of sen-sors C.
RStand at least 12 in (30 cm) away from therear area while doing so.
RDo not come into contact with the bumperwhile making the kicking movement. Other-wise, the sensors may not function correctly.
RHANDS-FREE ACCESS does not function dur-ing engine start.
RDirt caused by road salt or snow around sen-sors Cmay restrict functionality.
Using the HANDS-FREE ACCESS with a pros-thetic leg may restrict functionality.
RIf a KEYLESS-GO key is at the rear of the vehi-cle in the detection range of KEYLESS-GO,HANDS-FREE ACCESS could be triggered.The tailgate could thus be opened or closedunintentionally, for example, if you:
-install or remove the ball coupling.
-couple or uncouple a trailer.
-install or remove a rear-mounted bicyclerack.
-load/unload bicycles on/from a rear-mounted bicycle rack.
-sit on the edge of the cargo compartment.
-set something down or lift something upbehind the vehicle.
-polish the rear of the vehicle.
Do not carry the KEYLESS-GO key about yourperson in these situations or in situations sim-ilar to these. This will prevent unintentionalopening or closing of the tailgate.
Important safety notes
GWARNING
The vehicle exhaust system can become very
hot. If you use HANDS-FREE ACCESS, you
could burn yourself by touching the exhaust
system. There is a risk of injury. Always
ensure that you make the kicking movement
only within the detection range of the sensors.
!If the SmartKey is within the rear detectionrange of KEYLESS-GO, the following situa-tions, for example, could lead to the uninten-tional opening of the tailgate:
Rwhen using an automatic car wash
Rwhen using a power washer
Make sure that the SmartKey is at least 10 ft(3 m) away from the vehicle.
Cargo compartment87
Opening and closing
Z