2008 Citroen C1 service
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4
47
ACCESS
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.
In the event of a malfunction, your
vehicle will not start.
Consult a CITROËN dealer.
Changing the remote control
battery
To change the battery, remove the
screw then unclip the housing using
a coin inserted at the ring.
Battery CR2016/3 volts.
If the remote control does not work
after the battery has been changed,
reprogramme it.
Reprogramming the remote
control
Following replacement of the remote
control battery or in the event of a
remote control malfunction, it may
be necessary to reprogramme the
system.
Switch off the ignition.
Switch the ignition on again.
Press one of the remote control
buttons immediately for a few
seconds.
Switch off the ignition and remove
the key from the ignition lock.
The remote control is now working
again.
If the malfunction persists, contact a
CITROËN dealer. Driving with the doors locked
may make access to the
passenger compartment by
the emergency services more
d i f fi c u l t i n a n e m e r g e n c y .
As a safety measure (with children
on board), remove the key from the
ignition when leaving the vehicle,
even for a short time.
D o n o t m a k e a n y m o d i fi c a t i o n s t o t h e
electronic immobiliser system.
Do not discard the remote
control batteries, they contain
metals which are harmful to
the environment.
Take them to a CITROËN dealership,
or to any other approved collection
point. The high frequency remote control is
a sensitive system; do not operate it
in your pockets as there is a risk that
it may unlock the vehicle without you
being aware of this.
Avoid pressing the buttons of your
remote control out of range of
your vehicle, you risk rendering it
inoperative. It would then have to be
reprogrammed.
Page 48 of 97
4
47
ACCESS
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.
In the event of a malfunction, your
vehicle will not start.
Consult a CITROËN dealer.
Changing the remote control
battery
To change the battery, remove the
screw then unclip the housing using
a coin inserted at the ring.
Battery CR2016/3 volts.
If the remote control does not work
after the battery has been changed,
reprogramme it.
Reprogramming the remote
control
Following replacement of the remote
control battery or in the event of a
remote control malfunction, it may
be necessary to reprogramme the
system.
Switch off the ignition.
Switch the ignition on again.
Press one of the remote control
buttons immediately for a few
seconds.
Switch off the ignition and remove
the key from the ignition lock.
The remote control is now working
again.
If the malfunction persists, contact a
CITROËN dealer. Driving with the doors locked
may make access to the
passenger compartment by
the emergency services more
d i f fi c u l t i n a n e m e r g e n c y .
As a safety measure (with children
on board), remove the key from the
ignition when leaving the vehicle,
even for a short time.
D o n o t m a k e a n y m o d i fi c a t i o n s t o t h e
electronic immobiliser system.
Do not discard the remote
control batteries, they contain
metals which are harmful to
the environment.
Take them to a CITROËN dealership,
or to any other approved collection
point. The high frequency remote control is
a sensitive system; do not operate it
in your pockets as there is a risk that
it may unlock the vehicle without you
being aware of this.
Avoid pressing the buttons of your
remote control out of range of
your vehicle, you risk rendering it
inoperative. It would then have to be
reprogrammed.
Page 73 of 97
8
68
CHECKS
CHECKS Oil filter
C h a n g e t h e fi l t e r r e g u l a r l y , i n a c c o r -
dance with the servicing schedule. Only use products recom-
mended by CITROËN or
products of equivalent quality
and characteristics.
In order to optimise the op-
eration of units as important as the
braking circuit, CITROËN selects
a n d o f f e r s s p e c i fi c p r o d u c t s .
In order to avoid damaging the elec-
trical units, high pressure washing
to clean the engine compartment is
strictly prohibited.
To check the main levels and certain
components, in accordance with the
manufacturer’s servicing schedule,
refer to the pages of the servicing
booklet which correspond to your
vehicle’s engine.
Battery
At the start of winter, have your battery
checked by a CITROËN dealer.
Air filter and passenger
compartment filter
H a v e t h e fi l t e r e l e m e n t s r e p l a c e d r e g u -
larly.
If you drive in dusty conditions,
change them twice as often.
Brake pads
Brake pad wear depends on the style
of driving, in particular for vehicles
which are used in town, over short
distances.
Disc and drum wear status
For any information relating to disc
and drum surface wear, contact a
CITROËN dealer. Manual gearbox
Have the level checked in accordance
with the manufacturer’s servicing
schedule.
RUNNING OUT OF FUEL (DIESEL)
It may be necessary to check
the thickness of the pads,
even between services.
If the engine stops, it is pos-
sible to restart it to drive a
short distance by operating
the pump at least 10 times.
If you run out of fuel, the circuit must be
reprimed:
- fi l l t h e f u e l t a n k w i t h a t l e a s t fi v e litres of diesel,
- squeeze and release the manual repriming pump at least 10 times.
This is located under the protective
c o v e r w h i c h m u s t fi r s t b e u n c l i p p e d
and then removed,
- operate the starter until the engine starts.
Notes: if the engine does
not start after approximately
15 seconds of attempts, op-
erate the repriming pump
a g a i n a p p r o x i m a t e l y fi f t e e n t i m e s b e -
fore trying again.
If the emission control warning light has
come on, it will only switch off after your
vehicle has been used several times.
Handbrake
Where the handbrake travel is too
great or there is a reduction in the
performance of the system, the
handbrake should be adjusted, even
between services.
Have the system checked by a CITROËN
dealer.