Unlocking and locking
36
Changing the battery of the radio remote controlEach remote control key contains a battery which is housed in the cover
of the transmitter housing
⇒
fig. 34
. We recommend having the
battery of the key replaced by a spec
ialist garage. You should, however,
proceed as follows if you wish
to replace the battery yourself:
– Fold open the key. – Use a thin screwdriver to carefully lever off the front part of the key
⇒
fig. 34
from the transmitter housing .
– Take off the cover of the transmitter housing
⇒
fig. 35
in direction of
arrow.
– Take the used battery out of the housing cover. – Insert the new battery. Ensure that the “+” symbol on the battery is
facing downwards. The correct polarity is also shown on the cover of the transmitter housing.
– Insert cover with battery in place at
the rear of the transmitter housing
and press both parts together.
– Insert the transmitter housing into the front part of the key so that the
two parts lock into each other. For the sake of the environment
Dispose of an old battery in accord
ance with environmental regulations.
Note
•
The replacement battery must have the same specification as the original
battery.•
If it is still not be possib
le to unlock or lock the ve
hicle with the remote control
even after replacing the battery this means that the system has to be synchronised ⇒ page 42.Electronic immobiliserThe electronic immobiliser prevents
the vehicle being operated by an
unauthorised person.An electronic chip is integrated in the he
ad of the key. The i
mmobiliser is deacti-
vated with the aid of this chip when the key is inser ted in the ignition lock. The elec-tronic immobiliser is automatically activa
ted when you withdraw the ignition key
from the lock.
Fig. 34 Disconnect key with radio remote controlFig. 35 Cover of the trans-mitter housing
AB
AA
AB
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Unlocking and locking
39
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The safe securing system is again activated
the next time the vehicle is unlocked and
locked again. The doors can be opened from the inside
if the vehicle is lo
cked and the safe
securing system is deactivated:•
the door is unlocked by actu
ating the door-opening lever;
•
The door opens upon actuating the door-opening lever again.
WARNING
If the vehicle is locked from the outside and the safe securing system is acti- vated, there must not be any person and
animals in the vehicle as it is then
not possible to open either a door or a window from the inside. The locked doors make it more difficult for rescuers to get into the vehicle in an emer- gency - hazard!
Note
The anti-theft alarm system* is also activated with the deactivated safe securing system when locking the vehicle. The interior monitor* is however not activated.Unlocking the vehicle using the key
– Turn the key in the locking cylinder of
the driver's door to the left in the
unlock position
⇒
fig. 37
.
– Pull on the door handle and open the door.•
All the doors are unlocked.
•
The boot lid is then unlocked.
•
The switched on interior lights
come on over the door contact.
•
The safe securing system is deactivated.
•
The windows open provided the key
is held
in the unlock position*. On vehicles
fitted with anti-theft alarm system the window operation is only possible 45 seconds after deactivation of the warning system.•
The indicator light in the driver's door stops flashing if the vehicle is not fitted
with an anti-theft alarm system*
⇒page 43.
Note
If the vehicle is equipped with an anti-theft alarm system*, you must unlock the vehicle by inserting the key into the driver door you then have to insert the key into the ignition lock and switch the ignition
on within 15 seconds after unlocking the
door. The
alarm will be triggered
if you do
not switch on
the ignition within 15
seconds.Locking the vehicle with the key– Turn the key in the locking cylinder of
the driver's door to the right in
the lock position
⇒
fig. 37
.
•
All the doors and the boot lid are locked.
•
The switched on interior lights will
switch off over the door contact.
•
The windows and the electric sliding/tilting roof* close provided the key is
held
in the lock position.•
The safe securing system is activated immediately.
•
The indicator light in the driver door begins flashing.
Fig. 37 Turning the key for unlocking and locking the vehicle
AAAB
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Unlocking and locking
40
Note
The opened driver door cannot be locked. It
must be locked sepa
rately after closing
it.Button for the central locking systemIf the vehicle is not locked from outside, you can unlock and lock the vehicle with the button in the driver door. Locking all doors and the boot lid – Press button
⇒
fig. 38
. The symbol
in the button comes on.
Unlocking all doors and the boot lid – Press button
⇒
fig. 38
. The symbol
goes out in the button.
The following applies if you have lo
cked your vehicle using the button :
•
It is not possible to open the doors or the boot lid from the outside (safety
feature, e.g. when stopping at traffic lights etc.).•
You can unlock the doors individually from the inside and open them by pulling
the door opening lever.
•
If the driver door is opened, it cannot
be locked; in order to avoid inadvertently
locking the vehicle. You then have to lock
the door separately
after closing them.
•
In the event of an accident in which the airbags are deployed, the locked doors
are automatically unlocked from the inside in order to enable rescuers to gain access to the vehicle.
WARNING
The central locking system al
so operates if the ignition is switched off. All the
doors and the boot lid are locked. Children should never be left unattended in the vehicle since it is difficult to
provide assistance from the outside when
the doors are locked. Locked doors make it difficult for rescuers to get into the vehicle in an emergency - hazard!
Note
The door opening lever and the buttons for the central locking system do not operate if the safe securing system is activated.Emergency locking of the doorsUse the securing knobs in the doors for an emergency locking of the doors
⇒
fig. 38
.
After closing the door, you can no longer open it from outside. If the child safety lock is not switched on, it is possible to
open the door from the inside by pulling
twice on the door handle. If the child safety lock is switched on, it is necesary to also open the door from outside besides pu
lling twice on the inner door handle.
Fig. 38 Button for the central locking system
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Unlocking and locking
41
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Boot lidOpen the boot lid by pressing the ha
nd grip above the licence plate after
unlocking the vehicle using the key or the radio remote control. On vehi-cles with central locking*, the boot
lid is automatically unlocked and
locked with the other locks. Opening the boot lid – Press on the handle
⇒
fig. 39
and at the same time raise the boot lid.
Closing the boot lid – Pull the boot lid down and close it with a slight swing
⇒
.
A handle which makes the clos
ing easier is located on
the inner paneling of the
boot lid.
WARNING
•
Ensure that the lock is properly enga
ged after closing the boot lid. Other-
wise, the boot lid might open suddenly wh
en driving even if the boot lid lock
is closed - risk of accident!•
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!
•
Do not press on the rear window when
closing the boot li
d, it could crack
- risk of injury!Remote control*DescriptionThe vehicle can be unlocked and locked using the radio remote control. The transmitter with the battery is housed
in the handle of the master key. The
receiver is located in the interior of th
e car. The operating range of the remote
control is approx. 10 m. But this range of
the remote control can be reduced if the
batteries are weak. The master key has a fold-open key bit whic
h 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 receiv
er unit has been repaired or a new unit
installed, it is then necessary for a specia
list garage to adapt the system. Only after
this is it possible to again use the remote control.
Note
•
The remote control is automatically deac
tivated when the ignition is switched
on.•
The operation of the remote control may temporarily be affected by interfer-
ence 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.
Fig. 39 Handle of boot lid
WARNING (continued)
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Unlocking and locking
42
Unlocking and locking carUnlocking the vehicle
– Press button 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 38.
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
confirmation that the vehicle has been
unlocked. The vehicle will lock again auto
matically if you unlock the vehicle using
button but do not open a door or the
boot lid within the next 30 seconds. This
function is intended to prevent the car being unlocked unintentionally.
The safe securing system along with the anti-theft alarm system are, however, deactivated during these 30 seconds. 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. The turn signal lights flash once to co
nfirm that the vehicle has been correctly
locked. If the turn signal lights do not fl
ash, check the doors, bonnet and boot lid
again to ensure that they are closed. If th
e doors, the bonnet or the boot lid remain
open when the anti-theft alarm system is activated, the turn signal lights do not flash until after they have been closed. When the vehicle is unlocked or locked, the
interior lights in the door contact are
automatically switched on or off.
WARNING
If the vehicle is locked from the outsid
e 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 the inside. The locked doors make it more difficult for rescuers to get into
the vehicle in an emergency - hazard!
Note
•
Operate the radio remote control only when the doors and boot lid are closed
and you have visual co
ntact 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 inadvertently locked and the alarm syst
em* being switched on. Should this
happen, press the unlock button
of the radio remote control.
Synchonisation of the remote controlIf the vehicle cannot be unlocked by actuatin
g 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 buttons on the radio-operated key are actu-
Fig. 40 Folding key with radio remote control
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Unlocking and locking
43
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
ated 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 le
vel of protection against people seeking
to break into the vehicle. The system tri
ggers audible and visual warning signals if
an attempt is made to break into the vehicle. Optical and acoustic signals alert if an al
arm has been triggered (the turn signal
lights flash and the signal horn honks). How is the alarm system activated? The anti-theft alarm system is activated
automatically when th
e vehicle is locked
with the key on the closed driver's door or
by using the 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 vehicle is au
tomatically locked agai
n if the vehicle is
not opened within 30 seconds after reac
tivating the anti-theft alarm system.
Once you unlock the vehicle by inserting the key into the driver door you then have to insert the key into the ignition lock an
d switch the ignition on within 15 seconds
after unlocking the door in order to deac
tivate 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,
•
Vehicle interior
4),
•
A drop in voltage of the on-board power supply.
An alarm is immediately triggered if either of the two battery terminals is discon- nected while the anti-theft
alarm system is activated.
Deactivation of interior monitor The process of switching off and switching on the interior monitoring system is the same as for switching off and switching on the safe securing system
⇒page 38.
This function makes it possible for example to leave animals in the vehicle. How is the alarm switched off? You switch the alarm off if you unlock the
vehicle with the radio remote control or
if you switch the ignition on.
Note
•
The working life of the alarm siren is 5 years. More detailed information is avail-
able 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.4)The alarm will be triggered through movement of
occupants within the interior of the vehicle
or an attempt to steal the radio. The rear part of the interior of the vehicle is not fully moni-tored under certain circumstances.
s2g8.b.book Page 43 Tuesday, April 7, 2009 8:53 AM
Unlocking and locking
44
Power windows*Buttons on the driver's doorThe power windows operate only when ignition is switched on. After switching the ignition off, the power windows can still be operated however for maximum 10 minutes if
a front door is not opened.
Opening a window – A window is opened by pressing lightly on the respective button in the
door. The process stops when one releases the button.
– Additionally you can open the window
automatically (fully opened) by
pressing the button up to the stop. Renewed pressing of the button causes the window to stop immediately.
Closing a window – A window is closed through pulling
lightly on the respective button in
the door. The closing process stops when one releases the button.
– Additionally you can close the window automatically (fully closed) by
pulling the button up to the stop. Renewed pulling of the button causes the window to stop immediately.
The buttons for the individual windows are located in the armrest of the driver's door
⇒fig. 41
, front passenger door and in the rear doors*.
Buttons for the power windows in the armrest for the driver Button for the power window in the driver's door Button for the power window in the front passenger's door Button for the power window in the rear door on the right* Button for the power window in the rear door on the left* Safety pushbutton* Safety pushbutton* You can deactivate the buttons for power
windows at rear doors by pressing the
safety pushbutton
⇒fig. 41
. The buttons for power windows at rear doors are
activated again by
pressing the safety pushbutton again.
If the buttons for the rear doors are deactivated, the indicator light
in the safety
switch lights up.
WARNING
•
If you lock the vehicle from the outside, do not leave any person in the
vehicle since it is no longer possible to open the windows from the inside in an emergency.•
The system is fitted
with a force limiter
⇒page 45. If there is an obstacle,
the closing process is stopped and the
window goes down into the opened
position. You should then take particular care when closing the windows! You may otherwise suffer severe injuries
as a result of getting an arm, for
example, jammed in the window!•
It is recommended to deactivate the electrically operated power
windows in the rear doors (safety pushbutton)
⇒fig. 41
when children
are being transported on the rear seats.
Note
•
Other switches have only two positions for opening and closing the window.
The switch must be held until th
e window is opened or closed.
Fig. 41 Buttons on the driver's door
AAABACADAS
AS
AS
AS
AS
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Unlocking and locking
45
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
•
After switching the ignition off, it is still possible to open or close the windows
for a further 10 minutes. The automatic wind
ow closing will not operate during this
time. The power windows are switched off completely once you open the driver or front passenger door.•
When driving always use the existing he
ating, air conditioning and ventilation
system for ventilating the interior of the vehicle. If the windows are opened, dust as well as other dirt can get into the vehicle and in addition the wind noise is more at certain speeds.Button in the front passenger door and in the rear doorsA button for the relevant window is provided in these doors. Opening a window – Lightly press the appropriate button
down
and hold it until the
window has moved into the desired position.
Closing a window – Lightly press the appropriate button
up and hold it until the window
has moved into the desired position.
WARNING
The system is fitted with a force limiter
⇒page 45. If there is an obstacle, the
closing process is stopped and the window goes down. You should then take particular care when closing the wind
ows! You may otherwise suffer severe
injuries as a result of getting an arm, for example, jammed in the window!
Note
After switching the ignition off, it is still possible to open or close the windows for a further 10 minutes. The automatic closing
and opening functions will not operate
during this time. The power windows are
switched off completely once you open
the driver or front passenger door.
Force limiter of the power windowsThe electrically operated power windows are fitted with a force limiter. It reduces the risk of bruises or injuri
es when closing the windows.
If there is an obstacle, the closing proc
ess is stopped and the window goes down
into the opened position. You must try to close the window once
again within 10 seconds after the window
has gone down and if the obstacle was not yet removed, the closing process is stopped. During this time it is not po
ssible to automatica
lly close the window.
The force limiter is only switched off, if
you attempt to close the window within the
next 10 seconds -
the window closes now with full strength!
If you wait longer than 10 seconds, th
e force limiter is switched on again.
WARNING
You should take particular care when closing the windows! You may other- wis e suf fe r se v e re inj uri es a s a re s ult of g e tt ing a n ar m , for e xa m ple , ja m m e d in the window!Window convenience operationYou can open and close the electric
ally powered windows as follows
when unlocking and locking the vehicle (only close the sliding/tilting roof). Opening a window – Hold the key in the locking cylinder of the driver's door in the unlock
position until all the windows are opened.
Closing a window – Hold the key in the locking cylinder of the driver's door in the lock
position until all the windows are closed.
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