Citroen C4 DAG 2010 2.G Repair Manual

56
IV
A C C E S S
REMOTE CONTROL KEY
System which permits central un-
locking or locking of the vehicle us-
ing the lock or remotely. It is also
used to locate the vehicle, activate
the guide-me-home lighting and
start the engine, as well as providing
protection against theft.
Unlocking the vehicle
Complete unlocking using the
remote control
Unfolding the key

 First press button A to unfold the
key.

 Press the open padlock
to unlock the vehicle. Complete unlocking using the
key

 Turn the key to the left in the
driver's door lock to unlock the
vehicle.
Unlocking is confi rmed by rapid fl ash-
ing of the direction indicators and
switching on of the courtesy lamp for
approximately two seconds.
According to version, the door mirrors
unfold at the same time. Locking is confi rmed by fi xed lighting
of the direction indicators for approxi-
mately two seconds.
According to version, the door mirrors
fold at the same time.
Locking the vehicle
Normal locking using the remote
control
 Press the closed pad-
lock to lock the vehicle
completely.

 Press the closed padlock for more
than two seconds to close the win-
dows in addition to locking. If one of the doors or the boot is
still open, the central locking does
not take place.
When the vehicle is locked, if it is
unlocked inadvertently, it will relock
automatically after thirty seconds
unless a door is opened.
The folding and unfolding of the
door mirrors using the remote
control can be deactivated by a
CITROËN dealer.
Normal locking using the key

 Turn the key to the right in the
driver's door lock to lock the ve-
hicle completely.

57
IV
A C C E S S
Deadlocking using the key Deadlocking renders the exterior
and interior door controls inopera-
tive.
It also deactivates the manual central
control button.
Therefore, never leave anyone inside
the vehicle when it is deadlocked.

 First press button A to fold the
key.
Locating your vehicle

 Press the closed padlock to lo-
cate your locked vehicle in a car
park.
This is indicated by lighting of the
courtesy lamps and fl ashing of the di-
rection indicators for a few seconds. Guide-me-home lighting
In order to activate this function from
the remote control, the lighting stalk
must be in the
"O" (lighting off) or

"AUTO" position.
A press on button B operates the guide-
me-home lighting (lighting of the side-
lamps and dipped beam headlamps for
approximately one minute).
A second press before the end of
the timed period cancels the guide-
me-home lighting.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip
which has a special code. When the
ignition is switched on, this code
must be recognised in order for
starting to be possible.
This electronic engine immobiliser
locks the engine management sys-
tem a few minutes after the ignition
is switched off and prevents starting
of the engine by anyone who does
not have the key.
In the event of a mal-
function, you are in-
formed by lighting of this
warning lamp, an au-
dible signal and a mes-
sage on the multifunction screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
Deadlocking using the remote
control

 Press the closed pad-
lock to lock the vehicle
completely or press the
closed padlock for more
than two seconds to
close the windows au-
tomatically in addition
to locking (according to
version).

 Press the closed padlock again
within fi ve seconds to deadlock
the vehicle.

 Turn the key to the right in the
driver's door lock to lock the ve-
hicle completely and hold it in
this position for more than two
seconds to close the windows
automatically in addition to lock-
ing (according to version).

 Turn the key to the right again
within fi ve seconds to deadlock
the vehicle.
Deadlocking is confi rmed by fi xed
lighting of the direction indicators for
approximately two seconds.
According to version, the door mirrors
fold at the same time.

58
IV
A C C E S S
STARTING
1. "S": Steering lock
To unlock the steering, gently move
the steering wheel while turning the
key, without forcing it.
2. "M": Drive position
Depending on the version of your
vehicle, the orange and red warn-
ing lamps should also come on for
a short time.
3. "D": Starter
Release the key as soon the engine
has started.
If the fi rst attempt fails, switch off the
ignition. Wait ten seconds then oper-
ate the starter again. Steering lock

1. "
S": After removing the key, turn
the steering wheel to lock the steer-
ing. The key can only be removed in
position S .

2. "M": Ignition switched on, the
steering is unlocked (by turning the
key to position M , move the steering
wheel gently if necessary).

3. "D": Starter position.
Never turn the key to this position
when the engine is running.
Key in ignition audible warning
If you forget to remove the key from
the ignition, there is an audible
warning when the driver's door is
opened.
Do not run the engine in an en-
closed space or where there is
insuffi cient ventilation.

It is essential always to keep
the engine running in order to
retain braking and steering as-
sistance .

Never remove the ignition key
before the vehicle has come to a
complete stop.
Vehicles equipped with a
turbocharger
Never stop the engine without having
allowed it to run for a few seconds at
idle, this being the time required for
the turbocharger to return to a normal
speed.
Flicking the accelerator at the mo-
ment of switching off the ignition
could cause serious damage.

59
IV
A C C E S S
Remote control problem
Following disconnection of the ve-
hicle battery, replacement of the re-
mote 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 re-
move the key from the ignition
switch.
The remote control is fully opera-
tional again. Battery ref.: CR0523/3 volts.
This replacement battery is available
from CITROËN dealers.
If the remote control
battery is fl at, you are
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.

 Slide the fl at battery out of its lo-
cation.


Slide the new battery into its location
observing the original direction.

 Clip the casing together.

 Reinitialise the remote control.
Changing the battery

60
IV
A C C E S S
Lost keys
Visit a CITROËN dealer with the vehi-
cle's V5 registration document and your
personal identifi cation documents.
The CITROËN dealer will be able to
retrieve the key code and the transpon-
der code required to order a replace-
ment key.
Remote control
The high frequency remote control is
a sensitive system; do not operate it
while it is in your pocket as there is a
possibility that it may unlock the ve-
hicle, without you being aware of it.
Do not repeatedly press the buttons
of your remote control out of range
and out of sight of your vehicle. You
run the risk of stopping it from work-
ing and the remote control would
have to be reinitialised.
The remote control does not operate
when the key is in the ignition, even
when the ignition is switched off, ex-
cept for reinitialisation.
Locking the vehicle
Driving with the doors locked may
make access to the passenger com-
partment by the emergency services
more diffi cult in an emergency.
As a safety precaution (with children
on board), remove the key from the
ignition when you leave the vehicle,
even for a short time. Anti-theft protection
Do not make any modifi cations to
the electronic engine immobiliser
system; this could cause malfunc-
tions.
When purchasing a second-
hand vehicle
Have the key codes memorised by a
CITROËN dealer, to ensure that the
keys in your possession are the only
ones which can start the vehicle.
Do not throw the remote
control batteries away, they
contain metals which are
harmful to the environment.
Take them to an approved collection
point.

57
IV
A C C E S S
Deadlocking using the key Deadlocking renders the exterior
and interior door controls inopera-
tive.
It also deactivates the manual central
control button.
Therefore, never leave anyone inside
the vehicle when it is deadlocked.

 First press button A to fold the
key.
Locating your vehicle

 Press the closed padlock to lo-
cate your locked vehicle in a car
park.
This is indicated by lighting of the
courtesy lamps and fl ashing of the di-
rection indicators for a few seconds. Guide-me-home lighting
In order to activate this function from
the remote control, the lighting stalk
must be in the
"O" (lighting off) or

"AUTO" position.
A press on button B operates the guide-
me-home lighting (lighting of the side-
lamps and dipped beam headlamps for
approximately one minute).
A second press before the end of
the timed period cancels the guide-
me-home lighting.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip
which has a special code. When the
ignition is switched on, this code
must be recognised in order for
starting to be possible.
This electronic engine immobiliser
locks the engine management sys-
tem a few minutes after the ignition
is switched off and prevents starting
of the engine by anyone who does
not have the key.
In the event of a mal-
function, you are in-
formed by lighting of this
warning lamp, an au-
dible signal and a mes-
sage on the multifunction screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
Deadlocking using the remote
control

 Press the closed pad-
lock to lock the vehicle
completely or press the
closed padlock for more
than two seconds to
close the windows au-
tomatically in addition
to locking (according to
version).

 Press the closed padlock again
within fi ve seconds to deadlock
the vehicle.

 Turn the key to the right in the
driver's door lock to lock the ve-
hicle completely and hold it in
this position for more than two
seconds to close the windows
automatically in addition to lock-
ing (according to version).

 Turn the key to the right again
within fi ve seconds to deadlock
the vehicle.
Deadlocking is confi rmed by fi xed
lighting of the direction indicators for
approximately two seconds.
According to version, the door mirrors
fold at the same time.

60
IV
A C C E S S
Lost keys
Visit a CITROËN dealer with the vehi-
cle's V5 registration document and your
personal identifi cation documents.
The CITROËN dealer will be able to
retrieve the key code and the transpon-
der code required to order a replace-
ment key.
Remote control
The high frequency remote control is
a sensitive system; do not operate it
while it is in your pocket as there is a
possibility that it may unlock the ve-
hicle, without you being aware of it.
Do not repeatedly press the buttons
of your remote control out of range
and out of sight of your vehicle. You
run the risk of stopping it from work-
ing and the remote control would
have to be reinitialised.
The remote control does not operate
when the key is in the ignition, even
when the ignition is switched off, ex-
cept for reinitialisation.
Locking the vehicle
Driving with the doors locked may
make access to the passenger com-
partment by the emergency services
more diffi cult in an emergency.
As a safety precaution (with children
on board), remove the key from the
ignition when you leave the vehicle,
even for a short time. Anti-theft protection
Do not make any modifi cations to
the electronic engine immobiliser
system; this could cause malfunc-
tions.
When purchasing a second-
hand vehicle
Have the key codes memorised by a
CITROËN dealer, to ensure that the
keys in your possession are the only
ones which can start the vehicle.
Do not throw the remote
control batteries away, they
contain metals which are
harmful to the environment.
Take them to an approved collection
point.

57
IV
A C C E S S
Deadlocking using the key Deadlocking renders the exterior
and interior door controls inopera-
tive.
It also deactivates the manual central
control button.
Therefore, never leave anyone inside
the vehicle when it is deadlocked.

 First press button A to fold the
key.
Locating your vehicle

 Press the closed padlock to lo-
cate your locked vehicle in a car
park.
This is indicated by lighting of the
courtesy lamps and fl ashing of the di-
rection indicators for a few seconds. Guide-me-home lighting
In order to activate this function from
the remote control, the lighting stalk
must be in the
"O" (lighting off) or

"AUTO" position.
A press on button B operates the guide-
me-home lighting (lighting of the side-
lamps and dipped beam headlamps for
approximately one minute).
A second press before the end of
the timed period cancels the guide-
me-home lighting.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip
which has a special code. When the
ignition is switched on, this code
must be recognised in order for
starting to be possible.
This electronic engine immobiliser
locks the engine management sys-
tem a few minutes after the ignition
is switched off and prevents starting
of the engine by anyone who does
not have the key.
In the event of a mal-
function, you are in-
formed by lighting of this
warning lamp, an au-
dible signal and a mes-
sage on the multifunction screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
Deadlocking using the remote
control

 Press the closed pad-
lock to lock the vehicle
completely or press the
closed padlock for more
than two seconds to
close the windows au-
tomatically in addition
to locking (according to
version).

 Press the closed padlock again
within fi ve seconds to deadlock
the vehicle.

 Turn the key to the right in the
driver's door lock to lock the ve-
hicle completely and hold it in
this position for more than two
seconds to close the windows
automatically in addition to lock-
ing (according to version).

 Turn the key to the right again
within fi ve seconds to deadlock
the vehicle.
Deadlocking is confi rmed by fi xed
lighting of the direction indicators for
approximately two seconds.
According to version, the door mirrors
fold at the same time.

58
IV
A C C E S S
STARTING
1. "S": Steering lock
To unlock the steering, gently move
the steering wheel while turning the
key, without forcing it.
2. "M": Drive position
Depending on the version of your
vehicle, the orange and red warn-
ing lamps should also come on for
a short time.
3. "D": Starter
Release the key as soon the engine
has started.
If the fi rst attempt fails, switch off the
ignition. Wait ten seconds then oper-
ate the starter again. Steering lock

1. "
S": After removing the key, turn
the steering wheel to lock the steer-
ing. The key can only be removed in
position S .

2. "M": Ignition switched on, the
steering is unlocked (by turning the
key to position M , move the steering
wheel gently if necessary).

3. "D": Starter position.
Never turn the key to this position
when the engine is running.
Key in ignition audible warning
If you forget to remove the key from
the ignition, there is an audible
warning when the driver's door is
opened.
Do not run the engine in an en-
closed space or where there is
insuffi cient ventilation.

It is essential always to keep
the engine running in order to
retain braking and steering as-
sistance .

Never remove the ignition key
before the vehicle has come to a
complete stop.
Vehicles equipped with a
turbocharger
Never stop the engine without having
allowed it to run for a few seconds at
idle, this being the time required for
the turbocharger to return to a normal
speed.
Flicking the accelerator at the mo-
ment of switching off the ignition
could cause serious damage.

61
IV
A C C E S S
ALARM
System which protects and provides
a deterrent against the theft of your
vehicle. It provides two types of pro-
tection, exterior and interior, as well
as a self-protection function.
Exterior perimeter protection
The system detects opening of the
vehicle.
The alarm is triggered if anyone tries
to enter the vehicle by forcing a door,
the boot or the bonnet.
Interior volumetric protection
The system detects any variation in the
volume in the passenger compartment.
The alarm is triggered if anyone breaks
a window or moves inside the vehicle.
If you wish to leave a pet in the vehicle
or a window partially open, deactivate
the interior volumetric protection.
Self-protection function
The system detects the putting out
of service of its components.
The alarm is triggered if anyone tries
to put the wires of the siren, the central
control or the battery out of service.
Do not make any modifi cations to
the alarm system, this could cause
malfunctions. Locking the vehicle with full
alarm
Activation

 Switch off the ignition and get out
of the vehicle.

 Lock or deadlock the vehicle using
the locking button on the remote
control.
The alarm is activated; the indicator
lamp on button A fl ashes once per
second.
The exterior perimeter protection is
activated, 5 seconds after the lock-
ing button on the remote control is
pressed. Deactivation

 Unlock the vehicle using the
unlocking button on the remote
control.
The alarm is deactivated; the indicator
lamp on button A switches off.
The interior volumetric protection is
activated, 45 seconds after the lock-
ing button on the remote control is
pressed.
If an opening - door or boot - is not
closed fully, the vehicle is not locked,
but the exterior perimeter protection
will be activated after 45 seconds at
the same time as the interior volu-
metric protection.