key Citroen C8 2010 1.G Owner's Manual

2
6
6
42
Exterior
6
When the fuel fi ller
fl ap is open, a safety
system limits the
opening of the sliding
side door while the
fuel tank is being
fi lled.
Flap open
4 buttons
A press selected by
one or the other.
The movement of
the door must be
guided on opening.
2 buttons

Left-
hand
door

Right-
hand
door

Key
Parking assistance
Audible and/or visual front
parking assistance.
87
item identifi cation
mark
page identifi cation
mark
19
109

Accesses
18
REMOTE CONTROL
Deadlocking
KEYS
Deadlocking renders the internal
and external door locking
controls inoperative. Never leave
anyone inside the vehicle when it is
deadlocked.
If the deadlocking is operated from
inside the vehicle, it will change to
normal locking when the vehicle is
started.
ACCESSES Press the closed padlock to
lock the vehicle.
This is confi rmed by fi xed
lighting of the direction
indicators for approximately
two seconds.
Central locking
From the driver's door or passenger
door, the keys allow you to lock,
deadlock or unlock the doors and
tailgate, as well as fold back the
exterior mirrors.
If one of the doors or the tailgate is
open, the central locking does not
work.

The remote control performs the
same functions at a distance. The key allows you to switch on the
ignition and to mechanically operate
the lock on the fuel fi ller cap, the glove
box, the passenger air bag disarming
switch and the mechanical child lock. Normal locking
If your vehicle is fi tted with
deadlocking, a second
press on the closed padlock
within fi ve seconds of locking
changes this to deadlocking.
This is confi rmed by fi xed lighting
of the direction indicators for
approximately two seconds.

Accesses
READY TO GO
2
19 Pressing one of the buttons
opens or closes the
corresponding rear door
(right or left). Locating your vehicle
Key in ignition
A buzzer sounds on opening the
driver's door, if the key has been left in
the ignition.
Folding/opening out the key
Unlocking Press the open padlock to
unlock the vehicle.
This is confi rmed by rapid
fl ashing of the direction
indicators.
If the vehicle is locked and unlocking
is activated inadvertently, unless the
doors are opened within 30 seconds,
the vehicle will lock automatically. This press unlocks the entire
vehicle before opening the sliding
door.
Opening/Closing the electric
sliding side doors
To tuck away the key blade,
press the button, then fold it
down into the remote control
module.
To open out the key, press
the button.
To locate your vehicle, if you
have locked it, in a car park.
Press the closed padlock, the
courtesy lights come on and
the direction indicators fl ash
for a few seconds.

Pressing the closed
padlock for more than
2 seconds , in addition to
locking or deadlocking,
permits automatic closing of
the windows and places the sunroofs
in the partially open position, if they
were open. To close them completely,
you must press their switch before
leaving the vehicle.

Accesses
18
REMOTE CONTROL
Deadlocking
KEYS
Deadlocking renders the internal
and external door locking
controls inoperative. Never leave
anyone inside the vehicle when it is
deadlocked.
If the deadlocking is operated from
inside the vehicle, it will change to
normal locking when the vehicle is
started.
ACCESSES Press the closed padlock to
lock the vehicle.
This is confi rmed by fi xed
lighting of the direction
indicators for approximately
two seconds.
Central locking
From the driver's door or passenger
door, the keys allow you to lock,
deadlock or unlock the doors and
tailgate, as well as fold back the
exterior mirrors.
If one of the doors or the tailgate is
open, the central locking does not
work.

The remote control performs the
same functions at a distance. The key allows you to switch on the
ignition and to mechanically operate
the lock on the fuel fi ller cap, the glove
box, the passenger air bag disarming
switch and the mechanical child lock. Normal locking
If your vehicle is fi tted with
deadlocking, a second
press on the closed padlock
within fi ve seconds of locking
changes this to deadlocking.
This is confi rmed by fi xed lighting
of the direction indicators for
approximately two seconds.

Accesses
READY TO GO
2
19 Pressing one of the buttons
opens or closes the
corresponding rear door
(right or left). Locating your vehicle
Key in ignition
A buzzer sounds on opening the
driver's door, if the key has been left in
the ignition.
Folding/opening out the key
Unlocking Press the open padlock to
unlock the vehicle.
This is confi rmed by rapid
fl ashing of the direction
indicators.
If the vehicle is locked and unlocking
is activated inadvertently, unless the
doors are opened within 30 seconds,
the vehicle will lock automatically. This press unlocks the entire
vehicle before opening the sliding
door.
Opening/Closing the electric
sliding side doors
To tuck away the key blade,
press the button, then fold it
down into the remote control
module.
To open out the key, press
the button.
To locate your vehicle, if you
have locked it, in a car park.
Press the closed padlock, the
courtesy lights come on and
the direction indicators fl ash
for a few seconds.

Pressing the closed
padlock for more than
2 seconds , in addition to
locking or deadlocking,
permits automatic closing of
the windows and places the sunroofs
in the partially open position, if they
were open. To close them completely,
you must press their switch before
leaving the vehicle.

Accesses
20
Changing the remote control
battery
Battery ref.: CR1620/3 volts.
The information "battery fl at" is given
by an audible signal, accompanied by
a message on the multifunction display.
To replace the battery, unclip the
casing using a coin at the ring.
If the remote control does not work
after the battery has been changed,
re-programme the remote control. Programming the remote
control
Following changing of the
remote control battery or
disconnection of the vehicle
battery, the remote control may
have to be reprogrammed.
Do not discard the remote control
batteries, they contain metals which
are harmful to the environment.
Take them to a CITROËN dealer , or to
any other approved collection point. Wait at least one minute
before using the remote
control.
Insert the key in the ignition
switch with the buttons
(padlocks) of the remote control
facing you.
Switch on the ignition.
Press the locking padlock for at
least fi ve seconds within the next
ten seconds.
Switch off the ignition.
Wait at least one minute before using
the remote control.
The remote control is now working
again.

Accesses
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2
21
ELECTRONIC ENGINE
IMMOBILISER
This locks the engine control system as
soon as the ignition has been switched
off and therefore prevents starting of
the vehicle by anyone who does not
have the key.
The ignition key has an electronic
chip which has a special code. When
the ignition is switched on, the code
must be recognised for starting to be
possible.
If the system does not function
correctly, the central locking button
indicator light, situated on the courtesy
light console, fl ashes rapidly when the
ignition is switched on (2nd notch).
In this case your vehicle will not start.
Contact a CITROËN dealer as soon as
possible. Good practice
If the keys are lost
A CITROËN dealer will be able
to retrieve the key code and the
transponder code to order a
replacement key if you show him your
V5 registration certifi cate and personal
identifi cation.
Key, remote control
Take care not to allow the key to come
into contact with grease, dust, rain or a
damp environment.
A heavy object attached to the key
(key ring, ...) weighing on the shaft
of the key in the switch may cause a
malfunction.
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 your
vehicle, 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 working and
the remote control would have to be
reprogrammed.
The remote control does not operate
when the key is in the ignition, even
when the ignition is switched off,
except for reprogramming.
Do not make any modifi cations to the
electronic engine immobiliser system. Safety
In the event of a serious impact the
doors are unlocked automatically
to permit access by the emergency
services.
Remove the ignition key when you
leave the vehicle, even for a short time,
if there are children on board.
Purchasing a second-hand vehicle
Ensure that you are given the anti-theft
socket for alloy wheels (remember to
note the code engraved on the head of
the socket).
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.

Accesses
22
ALARM
If fi tted on your vehicle, this provides
two types of protection:
- exterior protection: it sounds if a door, the tailgate or the bonnet is
opened.
- interior protection: it sounds if the volume inside the passenger
compartment changes (breaking of
a window or a movement inside the
vehicle).
A red indicator light, located in the
centre of the fascia, indicates the
information detailed below.
To lock your vehicle without setting the
alarm, insert the key in the lock then
lock the vehicle (e.g. for washing).
When the alarm is triggered, the siren
sounds and the direction indicator lights
fl ash for thirty seconds.
Warning - alarm triggered: the red indicator
light fl ashes rapidly, insert the key and
switch on the ignition to switch it off.
When the alarm has been triggered ten
times in succession (on the eleventh time)
the alarm is deactivated. Repeat the rules
for setting the alarm.
- Close the sunroofs,
- Switch off the ignition,
- In the next ten seconds, press button A , located on the left-hand
side of the fascia, until the red
indicator light is on continuously,
- Get out of the vehicle,
- Within the next fi ve minutes, set the alarm by locking or deadlocking using
the remote control (the red indicator
light fl ashes once a second).
Do not make any modifi cations
to the alarm system as this could
cause faults.
Setting the alarm
- Switch off the ignition and get out of
the vehicle.
- Set the alarm within fi ve minutes of
getting out of the vehicle, by locking
or deadlocking using the remote
control (the red indicator light
fl ashes once per second). Disarming
Unlock the vehicle with the remote
control (the red indicator light goes out).
To set the alarm with exterior
protection only
If, while you are away from the vehicle,
you wish to leave a window partially
open or a pet inside the vehicle, you
should choose exterior protection only. Incorrect operation
When the ignition is switched on, if the red
indicator light remains on for ten seconds,
there is a fault in the siren connection.
Consult a CITROËN dealer to have the
system checked.
Automatic setting of the alarm
If fi tted on your vehicle, the alarm is set
automatically 2 minutes after the last
door or the tailgate is closed.
To prevent triggering of the alarm when
a door or the tailgate is opened, it is
imperative to press the remote control
unlocking button again. When the alarm is set but the
remote control does not operate:
- Unlock the doors with the key and open the door. The alarm is
triggered.
- Switch on the ignition in the next ten seconds. The alarm is
disarmed.

Accesses
READY TO GO
2
23
DOORS
Automatic central locking
The doors can lock automatically when
you are driving (at a speed of more
than 6 mph (10 km/h)).
You can activate or deactivate this
function. To deactivate
With the ignition on, press
and hold the padlock.
Deactivation of the function is
accompanied by an audible signal.
Opening the doors from outside Opening the doors
from inside
If the vehicle is locked or
deadlocked from the outside, the
red warning light fl ashes and the
padlock does not function. In this case,
use the key or the remote control to
unlock from the outside.
The door opening switches do
not function when the vehicle is
deadlocked. Locking/Unlocking from
the inside
Press the padlock, the red
warning light comes on when
the vehicle is locked and switches off
when it is unlocked.
This locks/unlocks the doors and the
tailgate.
To activate
With the ignition on, press
and hold the padlock.
Activation of the function is
accompanied by an audible signal and
a message on the display . "Door open" alert
If a door or the tailgate is not closed
properly:
-
when the engine is running , you
are warned by a graphic and a
message on the display for a few
seconds,
- when the vehicle is moving
(speed above 6 mph (10 km/h)),
the service warning light comes on.
It is accompanied by an audible
signal, a message and a graphic on
the display for a few seconds.

Accesses
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2
25
ELECTRIC CHILD SAFETY
Simultaneous locking or
unlocking of the tailgate
and the doors
The tailgate is locked or unlocked by
the remote control or the driver’s door
or passenger door lock.
To open, operate the handle C and lift
the tailgate. Tailgate release
The tailgate locks automatically
when the vehicle is being driven
at more than 6 mph (10 km/h) and
unlocks when one of the front doors is
opened.
TAILGATE
"Tailgate open" warning
When the engine is running or the
vehicle is being driven, you are warned
if the tailgate is not closed correctly by
a diagram on the display, accompanied
by an audible signal. This enables the tailgate to be
unlocked in the event of a central
locking fault.
-
Fold back a row 2 rear seat,
- Fold back a row 3 rear seat or the
bench seat to gain access to the
lock from inside the boot,
- Insert a small screwdriver into hole D
in the lock and push it towards the
left to unlock the tailgate.
Always remove the ignition key
when leaving the vehicle, even for
a short time.
B - Electric
This disarms all the electrical controls
in the rear:
- electric windows,
- sliding side doors,
- sunroofs in rows 2 and 3.
With the ignition on, press button
B .
A message appears on the display,
accompanied by an audible signal,
indicating the status of the function:
activated or not activated.
Always check the status before setting off.
This safety system is independent of
the central locking.
In the event of a serious impact, the
doors are unlocked automatically
to permit access by the emergency
services.