engine Citroen C5 2009.5 (RD/TD) / 2.G Owner's Guide

IV
66
O P E N I N G S
Normal locking using the key

 Turn the key to the right in the
driver's door lock to lock the ve-
hicle completely.
Locking is confi rmed by fi xed light-
ing of the direction indicators for
approximately two seconds and by
switching off of the courtesy lamp.
According to version, the exterior
mirrors fold at the same time. If one of the doors, the rear screen
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.
When stationary with the engine
off, locking is confi rmed by fl ashing
of the interior locking control indi-
cator lamp.
The folding and unfolding of the
exterior mirrors using the remote
control can be deactivated by a
CITROËN dealer.
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 and
sunroof automatically in
addition to locking.

 Press the closed padlock again
within fi ve seconds to deadlock
the vehicle.
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 windows and sunroof auto-
matically in addition to locking. Deadlocking using the key

 Turn the key to the right in the
driver's door lock to lock the
vehicle completely and hold it
in this position for more than
two seconds to close the win-
dows automatically in addition
to locking.

 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 exterior
mirrors fold at the same time.
Deadlocking renders the exterior and
interior door controls inoperative.
It also deactivates the manual central
control button.
When stationary with the engine
off, locking is confi rmed by fl ashing
of the indicator lamp on the interior
locking control.
If one of the doors or the boot is open
or has not been closed correctly, the
central locking will not work.
Therefore, never leave anyone inside
the vehicle when it is deadlocked.

IV
67
O P E N I N G S

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

 Press the closed padlock to locate
your locked vehicle in a car park.
This is indicated by switching on of the
interior lighting and fl ashing of the di-
rection indicators for a few seconds.
The vehicle remains locked. Guide-me-home lighting Anti-theft protecti
on
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
audible signal and a message on
the multifunction screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
A press on button B oper-
ates the guide-me-home
lighting (lighting of the
sidelamps, dipped beams
and number plate lamps).
A second press before the end of
the timing cancels the guide-me-
home lighting.
The timed duration can be set via the
"Lighting" menu on the "Main Menu"
of the instrument panel screen.

IV
68
O P E N I N G S
STOPPING
Do not fl ick the accelerator at
the moment of switching off the
ignition. This could cause serious
damage to the turbocharger(s).
IGNITION SWITCH
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 warning
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 ope-
rate 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.
Do not run the engine in an enclosed
space or where there is insuffi cient
ventilation.
It is essential always to drive with
the engine running in order to retain
braking and steering assistance.
Never remove the ignition key
before the vehicle has come to a
complete stop.
Avoid attaching a heavy object to
the key which would weigh down
on its shaft in the switch and could
cause a malfunction. 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.

IV
70
O P E N I N G 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 trans-
ponder code required to order a re-
placement 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 con-
trol batteries away, they contain
metals which are harmful to the
environment.
Take them to an approved collec-
tion point.

IV
67
O P E N I N G S

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

 Press the closed padlock to locate
your locked vehicle in a car park.
This is indicated by switching on of the
interior lighting and fl ashing of the di-
rection indicators for a few seconds.
The vehicle remains locked. Guide-me-home lighting Anti-theft protecti
on
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
audible signal and a message on
the multifunction screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
A press on button B oper-
ates the guide-me-home
lighting (lighting of the
sidelamps, dipped beams
and number plate lamps).
A second press before the end of
the timing cancels the guide-me-
home lighting.
The timed duration can be set via the
"Lighting" menu on the "Main Menu"
of the instrument panel screen.

IV
70
O P E N I N G 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 trans-
ponder code required to order a re-
placement 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 con-
trol batteries away, they contain
metals which are harmful to the
environment.
Take them to an approved collec-
tion point.

IV
68
O P E N I N G S
STOPPING
Do not fl ick the accelerator at
the moment of switching off the
ignition. This could cause serious
damage to the turbocharger(s).
IGNITION SWITCH
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 warning
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 ope-
rate 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.
Do not run the engine in an enclosed
space or where there is insuffi cient
ventilation.
It is essential always to drive with
the engine running in order to retain
braking and steering assistance.
Never remove the ignition key
before the vehicle has come to a
complete stop.
Avoid attaching a heavy object to
the key which would weigh down
on its shaft in the switch and could
cause a malfunction. 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.

IV
75
O P E N I N G S
DOORS
Opening
From outside When the selective unlocking is acti-
vated, the fi rst press of the remote
control unlocking button permits
unlocking of the driver's door only.
 Pull on the front door control to
open the door; this unlocks the
vehicle completely.

 Pull on the rear door control to
open the door; this unlocks the
door concerned only.
With the selective unlocking acti-
vated:
- the driver's door control unlocks the driver's door only.
- the other door controls unlock the other doors and the boot.
The interior door controls do not
operate when the vehicle is dead-
locked. Manual centralised control
System which provides full manual
locking or unlocking of the doors
and boot from the inside.
Locking

 Press button A to lock the vehicle.
The red indicator lamp on the button
comes on. It fl ashes when the doors
are locked while stationary with the
engine off.
If one of the doors is open, the cen-
tral locking from the inside does not
take place.

 After unlocking the vehicle com-
pletely using the remote control
or the key, pull the door handle. From inside

IV
82
O P E N I N G S
FUEL TANK

Capacity of the tank: approximately
71 litres.
Low fuel level
When the minimum level
in the tank is reached, this
warning lamp comes on
in the instrument panel,
accompanied by an audible warning
and a message on the multifunction
screen. When it fi rst comes on, there
remains around 5 litres of fuel in the
tank.
You must refuel to avoid running out
of fuel.

 Press at the top left corner, then
pull open from the left.
 turn the key a quarter turn to lock
and unlock the fi ller cap,

 when refuelling, place the cap on
hook A ,

 fi ll the tank, but do not persist
after the third cut-off ; this could
cause your vehicle to malfunc-
tion.

While you are refuelling, the engine
must be stopped and the ignition
switched off.

For a petrol engine with a catalytic
converter, unleaded fuel is compul-
sory.
Opening the fuel flap Additions of fuel must be of at least
5 litres to be taken into account by
the fuel gauge.
The fi ller neck is narrower to en-
sure that only unleaded petrol
nozzles can be put in.
Opening the fi ller cap may create
a noise of an inrush of air. This
vacuum, which is entirely normal,
is caused by the sealing of the fuel
system.
Refuelling

IV
83
O P E N I N G S
Quality of the fuel used for
petrol engines
The petrol engines are perfectly
compatible with E10 type petrol
biofuels (containing 10 % ethanol),
conforming to European standards
EN 228 and EN 15376.
E85 type fuels (containing up to 85 % ethanol) are reserved exclusively for
vehicles marketed for the use of this
type of fuel (BioFlex vehicles). The
quality of the ethanol must comply
with European standard EN 15293.
For Brazil only, special vehicles are
marketed to run on fuels containing
up to 100 % ethanol (E100 type). Quality of the fuel used for
Diesel engines
The Diesel engines are perfectly
compatible with biofuels which con-
form to current and future European
standards (Diesel fuel which com-
plies with standard EN 590 mixed
with a biofuel which complies with
standard EN 14214) available at the
pumps (containing up to 7 % Fatty
Acid Methyl Ester).
The B30 biofuel can be used in cer-
tain Diesel engines; however, this
use is subject to strict application
of the special servicing conditions.
Consult a CITROËN dealer.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or di-
luted, domestic fuel...) is strictly pro-
hibited (risk of damage to the engine
and fuel system).