2009 Citroen C4 key battery
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IV
A C C E S S
Remote control problem
Following disconnection of the vehicle
battery, replacement of the remote
control battery or in the event of a
remote control malfunction, you can
no longer unlock, lock or locate your
vehicle.
First of all, use the key in the lock
to unlock or lock your vehicle.
Then, reinitialise the remote
control.
If the problem persists, contact a
CITROËN dealer as soon as possible.
Reinitialisation
Switch off the ignition.
Turn the key to position 2 (Ignition
on
) .
Press the closed padlock imme-
diately for a few seconds.
Switch off the ignition and remove
the key from the ignition switch.
The remote control is fully operational
again. Battery ref.: CR0523/3 volts.
This replacement battery is available
from CITROËN dealers.
If the remote control
b a t t e r y i s fl a t , y o u a r e
informed by lighting
of this warning lamp,
an audible signal and a message on
the multifunction screen.
Unclip the casing using a coin at
the notch.
S l i d e t h e fl a t b a t t e r y o u t o f i t s
location.
Slide the new battery into its
location observing the original
direction.
Clip the casing together.
Reinitialise the remote control.
Changing the battery
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A C C E S S
Triggering
This is indicated by sounding of the
s i r e n a n d fl a s h i n g o f t h e d i r e c t i o n
indicators for approximately thirty
seconds.
After it has been triggered, the alarm
is again operational.
If the alarm is triggered ten times in
succession, the eleventh time will
result in it becoming inactive. If the indicator lamp on button A
fl a s h e s r a p i d l y , t h i s i n d i c a t e s t h a t
the alarm was triggered during
your absence. When the ignition is
s w i t c h e d o n , t h i s fl a s h i n g s t o p s i m -
mediately.
To avoid triggering the alarm when
washing your vehicle, lock it using
the key.
Do not activate the alarm before
disconnecting the battery, otherwise
the siren will sound. Failure of the remote control
Unlock the vehicle using the key
in the driver's door lock.
Open the door; the alarm is trig-
gered.
Switch on the ignition; the alarm
stops.
Locking the vehicle without
alarm
Lock or deadlock the vehicle us-
ing the key in the driver's door
lock.
* According to country.
Malfunction
When the ignition is switched on,
lighting of the indicator lamp on
button
A for ten seconds indicates
a siren fault.
Have it checked by a CITROËN
dealer. Automatic operation *
Depending on the legislation in force
in your country, one of these cases
may occur:
- 45 seconds after the vehicle is
locked using the remote control,
the alarm is activated, regard-
less of the status of the doors
and boot.
- 2 minutes after the last door or the boot is closed, the alarm is
activated.
To avoid triggering the alarm
o n e n t e r i n g t h e v e h i c l e , fi r s t
press the unlocking button on
the remote control.
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Unlocking
Press button A again to unlock
the vehicle.
The red indicator lamp on the button
switches off.
If the vehicle is locked or dead-
locked from the outside, the red in-
d i c a t o r l a m p fl a s h e s a n d b u t t o n A
is inactive.
In this case, use the remote
control or the key to unlock the
vehicle.
Central automatic control Locking
When the speed exceeds 6 mph
(10 km/h), the doors and boot lock
automatically.
If one of the doors is open, the auto-
matic central locking does not take
place.
If the boot is open, the automatic
central locking of the doors is active.
Unlocking
Above 6 mph (10 km/h), press
button A to unlock the doors and
boot temporarily.
Activation
Press button A for more than two
seconds.
A c o n fi r m a t i o n m e s s a g e a p p e a r s o n
the multifunction screen.
Deactivation
Press button A again for more
than two seconds.
A c o n fi r m a t i o n m e s s a g e a p p e a r s o n
the multifunction screen.
Emergency control
System which locks or unlocks the
doors mechanically in the event of
a malfunction of the battery or of the
central locking. Locking the driver’s door
Insert the key in the lock, then
turn it to the right.
Locking the front and rear
passenger doors
Insert the key in the lock, located
on the edge of the door, then turn
it one eighth of a turn .
System which provides full automat-
ic locking or unlocking of the doors
and boot while driving.
You can activate or deactivate this
function. Unlocking the driver’s door
Insert the key in the lock, then
turn it to the left.
Unlocking the front and rear
passenger doors
Pull the interior door opening
control.
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BOOT
After unlocking the vehicle com-
pletely using the remote control
or the key, push upwards on the
lever 1 , located between the
number plate lamps, then raise
the tailgate.
Lower the tailgate using one of
the two handholds 2 , located on
the inside of the tailgate.
Push at the end of travel.
- when the engine is run-
ning
, this warning lamp
comes on, accompanied
by a message on the mul-
tifunction screen for a few
seconds,
- when the vehicle is moving
(speed above 6 mph (10 km/h)),
this warning lamp comes on, ac-
companied by an audible signal
and a message on the multifunc-
tion screen for a few seconds.
If the tailgate is not closed correctly:
Opening Closing
Emergency tailgate release
System for mechanical unlocking of
the boot in the event of a battery or
central locking malfunction.
Unlocking
Fold back the rear seats to gain
access to the lock from inside
the boot.
Insert a small screwdriver into
hole A of the lock to unlock the
tailgate.
Push the white part, located in-
side the lock, to the left to unlock
the boot.