Unlocking and locking
44Note
After closing the boot lid, it is automatically locked within 2 seconds and the
anti-theft alarm sy stem* is activated. This applies only if the vehicle was locked
before closing the boot lid.
The function of the hand grip above the li cence plate is deactivated when starting
off or as of a speed of more than 5 km/hour for vehicles with central locking. The func-
tion of the hand grip is activated again when the vehicle has stopped and a door is
opened.
Emergency unlocking of the boot lidIf there is a fault in the central lockin g, you can open the boot lid as follows:
– Fold one of the outer rear seats forwards.
– Move the operating lever with the aid of a narrow object, e.g. a screwdriver, up to
the stop in the direction of arrow and then unlock the boot lid in the direction
of arrow .
– Open the boot lid from the outside.Remote control*DescriptionYou can use the remote control:
to unlock and lock the car,
unlocking boot lid,
electrically open and close the windows.
The transmitter with the battery is incorporated in the handle of the remote control
key. The receiver is located in the interior of the car. The operating range of the remote
control key is approx. 10 m. But this range can be reduced if the batteries are weak.
The remote control key has a fold-open key bit which can be used for unlocking and
locking the car manually and also for starting the engine.
If a lost key is replaced or if the receiver unit has been repaired or a new unit installed,
it is then necessary for a specialist garage to adapt the system. Only after this is it
possible to again use the remote control.Note
The remote control is automatically deacti vated when the ignition is switched on.
The operation of the remote control may temporarily be affected by interference
from transmitters close to the car and which operate in the same frequency range (e.g.
mobile phone, TV transmitter).
The battery must be replaced, ideally by a specialist garage, if the central locking or
anti-theft alarm system does react to the remote control at less than 3 metres away.
If the driver door is opened, the vehicle cannot be locked using the remote
control.
Unlocking and locking car
Fig. 29 Emergency unlocking of the boot
lid
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Fig. 30 Remote control key
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Unlocking and locking45
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Unlocking the vehicle
– Press the button page 44, fig. 30 for about 1 second.Locking the vehicle
– Press button for about 1 second.Deactivating safe securing system– Press button twice in 2 seconds. Further information page 41.Boot lid remote release
– Press button for about 2 second. Further information page 43.Folding out of the key– Press button .Folding up of the key– Press button and collapse the key bit in the housing.
The turn signal lights flash twice as confir mation that the vehicle has been unlocked.
The vehicle will lock again automatically if you unlock the vehicle using button but
do not open a door or the boot lid within th e next 30 seconds. This function is intended
to prevent the car being unlocked unintentionally.
In addition, when the car is unlocked, the el ectrically adjustable seats and exterior
mirrors* move into the position assigned to this key. The stored setting of driver seat
and exterior mirrors is retrieved.
Display of the locking
The turn signal lights flash once to confir m that the vehicle has been correctly locked.
If the vehicle is locked by pressing the bu tton and some doors or the boot lid are
not closed, the turn signal lights flash only after closing.
WARNING
If the vehicle is locked from the outside and the safe securing system is acti-
vated, there must not be any person in the vehicle as it is then not possible to open either a door or a window from th
e inside. The locked doors make it more
difficult for rescuers to get into th e vehicle in an emergency - hazard!
Note
Operate the radio remote control only when the doors and boot lid are closed and
you have visual cont act with the vehicle.
Once in the car, you must not press the lock button
of the radio remote control
before inserting the key into the ignition lock in order to avoid the car being inadvert-
ently locked and the alarm system* being sw itched on. Should this happen, press the
unlock button
of the radio remote control.
Synchronisation of the remote controlIf the vehicle cannot be unlocked by actuating the remote control system then it is
possible that the code in the key and the control unit in the vehicle are no longer
synchronised. This can occur when the button s on the radio-operated key are actuated
a number of times outside of the operative range of the equipment or the battery on
the remote control was replaced.
This means it is necessary to synchronise the code as follows:
Press any button on the remote control.
pressing of the button means that the door will unlock with the key within 1
minute.
Anti-theft alarm system*DescriptionThe anti-theft alarm system increases the level of protection against people seeking to
break into the vehicle. The system triggers audible and visual warning signals if an
attempt is made to break into the vehicle.
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WARNING (continued)
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Unlocking and locking
46
How is the alarm system activated?
The anti-theft alarm system is activated automatically when the vehi cle is locked with
the key on the driver's door or by using th e radio remote control. It is activated 30
seconds after locking the door.
How is the alarm system deactivated?
The anti-theft alarm system is deactivated if the vehicle is unlocked by only using the
radio remote control. The anti-theft alarm system is reactivated if the vehicle is not
opened within 30 seconds after transmitting the radio signal.
Once you unlock the vehicle by inserting the ke y into the driver door you then have to
insert the key into the ignition lock and switch the ignition on within 15 seconds after
opening the door in order to deactiva te the anti-theft alarm system. The alarm will be
triggered if you do not switch on the ignition within 15 seconds.
When is the alarm triggered?
The following security areas of the locked vehicle are monitored:
Bonnet,
Boot lid,
Doors,
Ignition lock,
Angle of the vehicle* page 46,
Vehicle interior* page 46,
A drop in voltage of the on-board power supply,
Socket of the factory-fitted towing device*.
An alarm is immediately triggered if either of the two battery terminals is disconnected
while the anti-theft alarm system is activated.
How is the alarm switched off?
You switch the alarm off if you unlock the vehi cle with the radio remote control or if you
switch the ignition on.Note
The working life of the alarm siren is 6 years. More detailed information is available
by a specialist garage.
Before leaving the car, check that all the doors, windows and the electric
sliding/tilting roof* are properly closed in order to ensure that the anti-theft alarm
system is fully operational.
Coding of the radio remote control and the receiver unit precludes the use of the
radio remote control from other vehicles.
Interior monitor* and Towing protection monitoring*
Switch off the interior monitor and towing protection monitoring– Switch off the ignition.
– Open the driver door.
–Press the button
at the centre column on the driver side fig. 31 , the symbol
which lights up in the button changes from red to orange.
– Lock the vehicle within 30 seconds.
The interior monitor and the towing protec tion monitoring are switched on again
automatically the next ti me the car is locked.Note
You can switch the interior monitor and the towing protection monitoring off if
there is a possibility that movements from (e.g. children or animals) inside the vehicle
interior or if the vehicle must be transported (e.g. by train or ship) or towed, might
trigger the alarm.
Fig. 31 Button for interior monitor and
towing protection monitoring
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Lights and Visibility55
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
example rain or snow. For these conditions we recommend to switch on the low
beam
!
Note
Do not affix any stickers in front of the light sensor, so that you do not impair its
function or put it out of operation.
The same principles as for using the automa tic light control also apply to the light
which is switched on manually page 53.
Cornering lights*The cornering lights are used to illuminate the curves by means of the cone of light
swiveling together with the front headlight with Xenon lights*. This function is active
when the speed of the car increases to more than 10km/h.
The swiveling function of the headlights ca n be switched off / on via the menu point
Assistants in the main menu of the information display* page 24.
WARNING
If the cornering ligh ts are defective, the headlights are automatically lowered to
the emergency position, which prevents a possible dazzling of oncoming traffic.
Thus the illuminated length of the road is shortened. Drive carefully and have
the car inspected immediatel y by a specialist garage.Coming Home FunctionThe function makes it possible to switch on the lights in the darkness for a short time
after leaving the vehicle.Switching on Coming Home Function– The light switch is in the position automatic driving lamp control
and the low
beam illuminates.
– Switch off the ignition. – After opening the driver's door, the function Coming Home is switched on.
– Close all the doors and the boot lid and lo
ck the vehicle. After a short time, switch
all lights off.
Depending on equipment fitted the function Coming Home switches on the following
lights:
Parking lights,
Low beam,
Entry lighting in the exterior mirrors,
Licence plate light.
Coming Home Function
The lights go out 10 seconds after closing all the doors and the boot lid.
If a door or the boot lid re mains open, the lights go out 60 seconds after switching off
the ignition.
On vehicles fitted with automatic driving la mp control you can also switch the light
switch in the position
. The function Coming Home is controlled with the light
sensor in the mount of the interior rear mirror. If the light intensity is higher than the
set value of the light sensor, the Coming Home Function is not switched on after
switching off the ignition.
Note
If the Coming Home Function is switched on constantly, the battery will be heavily
discharged particularly in short-haul traffic.
The switching on of the described lights should only be undertaken in accordance
with the legal requirements.
You can change the illumination period for the Coming Home Function by means
of the information display*.
Leaving Home FunctionThis function makes it possible to switch on the lights when approaching the vehicle.
WARNING (continued)
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Lights and Visibility61
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Rear reading lightsSwitching the interior light on– Press the cover glass in the area of the symbol
fig. 46 .
Switching the interior light off– Press the cover glass in the area of the symbol O fig. 46 .Door contact setting– Position the cover glass into middle position
.
Front door warning light*The warning light is located in the door trim panel below fig. 47 .
The warning light goes on every time the door is opened. There is a reflector installed on some vehicles instead of the warning light.
Entry lighting*The lighting is positioned on the bottom edge of the exterior mirror.
The light beam is directed towards
the entry area of the front door.
The light comes on after the doors have been locked or on opening the boot lid. The
light goes out after switching on the ignition or up to 30 seconds after closing all the
doors or the boot lid.
If a door or the boot lid remains open, the light goes out within 2 minutes if the ignition
is switched off.
WARNING
If the entry light comes on, do not touch its cover - risk of burns!Luggage compartment lightThe lighting comes on automatically when th e boot lid is opened. If the lid remains
open for more than about 10 minutes, the luggage compartment lighting switches off
automatically.
Fig. 46 Detail of the headliner: Rear
reading lightsFig. 47 Front door: Warning light
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Lights and Visibility
64
The windscreen wipers and the wash system only operate if the ignition is switched on
and the bonnet is closed
9).
The rear window wiper operates only if the boot lid is closed.
If the intermittent wipe is switched on, the intervals are also controlled depending on
speed.
The rain sensor* automatically regulates the break between the individual wiper
strokes depending on the intensity of the rain.
The rear window will be wiped again if the front window wipers are on when reverse
gear is selected.
The windscreen washer nozzles are heated* when the ignition is switched on.
Top up with wash liquid page 214.
Winter position
If the windscreen wipers are in rest positi on, they cannot be folded out from the wind-
screen. For this reason we recommend adjusting the windscreen wipers in winter so
that they can be folded out from the windscreen easily. You can set this rest position as
follows:
Switch on the windscreen wipers.
Switch off the ignition. The windscreen wipers remain in the position in which they
were when switching off the ignition.
You can also use the service position page 65 as a winter position.
WARNING
Properly maintained wind screen wiper blades are essential for clear visi-
bility and safe driving page 65.
Do not use the windscreen washer sy stem at low temperatures, without
heating the windscreen beforehand. Otherwise the window cleaner could
freeze on the windscreen and re strict the view to the front.
The rain sensor only operates as a su pport. The driver is not released from
the responsibility to set the function of the windscreen wipers manually
depending on the visibility conditions.Caution
In frosty weather, please firs t of all check whether the windscreen wiper blades are not
frozen to the windscreen before switching them on. Switching on windscreen wipers
when the blades are frozen to the windscreen may result in damage both to the blades
and the motor of the windscreen wipers!
Note
If the slower page 63, fig. 50 or the faster wiper setting is switched on and
the vehicle speed decreases to below 4 km/h, the lower wiper step is switched on
automatically. At a speed increase of more than 8 km/h the previous wiper setting is
established again.
If there is an obstacle on the windscre en, the wiper will try to push away the
obstacle. If the obstacle continues to bloc k the wiper, the wiper stops automatically
after 5 attempts to eliminate the obstacle, in order to avoid a damage to the wiper.
Remove the obstacle and and switch on the wiper again.
The content of the windscreen wiper reserv oir is 3 litres. On vehicles which are
equipped with a headlight cleani ng system*, the content of the reservoir is 5.5 litres.
On vehicles fitted with auxiliary heating, the content of the windscreen wiper reservoir
is 4.5 litres.
Automatic rear window wiper*If the windshield wiper lever is in the posi tion or , the rear window wiper carries
out a wiping process every 30 seconds or 10 seconds at a speed above 5 km/h.
When the rain sensor* is active (the lever is in the position ) the function is only
active if the front window wipers continue to operate (no break between each wiping
process).
9)On vehicles which do not have a contact switch for the bonnet, the windshield wiper and wash
system operates also when the bonnet is opened.
WARNING (continued)
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Seats and Stowage
78
Do not place any footmats or other additional floor coverings in the area of
the pedals in order to ensure that all the pedals can be fully depressed and are
able to return unobstructed to their initial position - risk of accident!
There must be no objects on the floor which could roll under the pedals. You
would then no longer be able to apply the brakes, operate the clutch or acceler-
ator - risk of accident!
luggage compartmentLoading the luggage compartmentPlease observe the following in the interest of having good handling characteristics of
your vehicle:
– Distribute the items of luggage as evenly as possible.
– Place heavy objects as far forward as possible.
– Attach the items of luggage to the lashing eyes or the fixing net* page 79.
In the event of an accident, there is such a high kinetic energy which is produced by
small and light objects that they can cause se vere injuries. The magnitude of the kinetic
energy depends on the speed at which the vehi cle is travelling and on the weight of the
object. The speed at which the vehicle is travelling is in this case the more significant
factor.
Example: In the event of a frontal collision at a speed of 50 km/h, an unsecured object
with a weight of 4.5 kg produces an ener gy, which corresponds to 20 times its own
weight. This means that it results in a weight of approx. 90 kg. You can imagine the inju-
ries that can occur, if this “bullet” is fl ying through the interior compartment and hits
an occupant.
WARNING
Store the objects in the luggage compartment and attach them to the
lashing eyes, e.g. with the fixing nets.
Loose objects in the passenger compartment can be thrown forward during
a sudden manoeuvre or in case of an a ccident and can injure the occupants or
other oncoming traffic. This risk is still increased, if the objects which are flying
around are hit by a deployed airbag. In this case, the objects which are thrown
back can injure the occupants - hazard.
Please note that the handling properti es of your vehicle may be affected
when transporting heavy objects as a result of the displacement of the centre of
gravity. The speed and style of driv ing must be adjusted accordingly.
The items carried in the luggage compartment should be stowed in such a
way that no objects are able to slip forward if there are any sudden driving or
braking manoeuvres undertaken - risk of injury!
Never drive with the boot lid fully opened or slightly ajar otherwise exhaust
gases may get into the interior of the vehicle - risk of poisoning!
On no account exceed the permissible axle loads and the permissible gross
weight of the vehicle - risk of accident!
Never transport occupants in the luggage compartment!Note
Tyre pressure must be adjusted to the load page 216.Vehicles of category N1On vehicles of the category N1, which are not fitted with a protective grille, a lashing
set which complies with the standard EN 12195 (1 - 4) must be used for fastening the
load.
WARNING (continued)
WARNING (continued)
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Seats and Stowage81
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– Pull the luggage compartment cover out of the holders to the rear or press on
the bottom side of the luggage compartment cover in the front area.
– Fold the slackened front part of the luggage compartment cover over the head restraints of the rear seats.
– Slightly tilt the luggage compartment cover and remove it to the rear.
– Install again by pushing the luggage compartment cover forwards into the holder and hanging the support straps on the boot lid.
You can stow the removed luggage compartment cover behind the rear seat backrest.
WARNING
No objects should be placed on the luggage compartment cover, the vehicle
occupants could be endangered if th ere is sudden braking or the vehicle
collides with something.
Caution
Please ensure that the heating elements of the rear window heater are not damaged
as a result of objects placed in this area.
Note
Opening the tailgate also lifts up the luggage compartment cover.Separation net*Fig. 73 Use of the separation net behind the rear seats / behind the front seats
Install the separation net behind the front seats or the rear seats.Installing separation net– Remove the luggage compartment cover page 80.
– Take the separation net out of the bag.
– Unfold both parts of the cross rod until they are heard to engage.
– Insert the cross rod into the mount fig. 73 first on the one side and push the
cross rod forward. In the same way, fix the cross rod to the other side of the vehicle,
mount .
– Hang the carabines at the ends of the strap into the fixing eyes behind the rear or front seats.
– Pull the strap through the tensioning clasp, first of all on the one side and then on the other side.Removing the separation net behind the rear seats– Slacken the bands on both side s and take off the carabines fig. 73 .
– Push the cross rod first of all on the one side and then on the other side towards the rear.
– Take the cross rod out of the mounts .Packing separation net– Press the red button of the joint - so that it releases.
– Put the separation net folded together in the bag and close it.
– Attach the bag with the aid of the plastic ca rabines to the eyes on the left and right
luggage compartment trim panel.
Installing and removing the separation net be hind the rear seats with variable loading
floor* page 82 is carried out analogously as behind the rear seats without variable
loading floor. Use the lower fixing eyes on th e carrier rails in order to attach the carab-
ines.
The opening fig. 73 in the separation net is designed to feed through the three-
point seat belt page 144.
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