2009.5 Citroen C5 service
[x] Cancel search: servicePage 128 of 314
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S A F E T Y
TYRE UNDER-INFLATION DETECTION
S y s t e m w h i c h a u t o m a t i c a l l y c h e c k s t h e
p r e s s u r e s o f t h e t y r e s w h i l e d r i v i n g . Tyres OK display
Choice of detection
T h i s f u n c t i o n p r o v i d e s w a r n i n g o f t y r e s
t h a t a r e u n d e r - i n fl a t e d o r p u n c t u r e d .
Automatic detection
S e n s o r s m o n i t o r t h e t y r e p r e s s u r e s .
I n t h e e v e n t o f a n a n o m a l y , a m e s -
s a g e w i l l a p p e a r o n t h e i n s t r u m e n t
panel screen.
Driver request detection
Y o u c a n c h e c k t h e t y r e p r e s s u r e s a t
a n y t i m e .
P r e s s o n b u t t o n A (CHECK); the
i n f o r m a t i o n w i l l b e d i s p l a y e d o n
t h e i n s t r u m e n t p a n e l s c r e e n .
P r e s s o n b u t t o n A (CHECK).
T h e s y s t e m i n d i c a t e s t o y o u t h a t t h e
t y r e s a r e c o r r e c t l y i n fl a t e d .
T h i s i n f o r m a t i o n i s o n l y a v a i l a b l e o n
t h e r e q u e s t b y t h e d r i v e r . Under-inflated tyre
automatic detection
detection on request
Automatic detection:
A m e s s a g e i n d i c a t e s w h i c h t y r e i s
u n d e r - i n fl a t e d .
Driver request detection:
T h e v e h i c l e o u t l i n e i n d i c a t e s t h e u n d e r -
i n fl a t e d t y r e ( s ) .
T h e m e s s a g e i s a c c o m p a n i e d b y
lighting of the SERVICE warning
l a m p a n d a n a u d i b l e b e e p .
C h e c k t h e t y r e p r e s s u r e s a s
soon as possible.
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S A F E T Y
Punctured tyre
automatic detection
detection on request
Automatic detection:
A m e s s a g e i n d i c a t e s w h i c h t y r e i s
p u n c t u r e d .
Driver request detection:
T h e v e h i c l e o u t l i n e i n d i c a t e s t h e
p u n c t u r e d t y r e ( s ) .
T h e m e s s a g e i s a c c o m p a n i e d b y
lighting of the STOP w a r n i n g l a m p
a n d a n a u d i b l e b e e p . Wheel not monitored
automatic detection
detection on request
Automatic detection:
A m e s s a g e i n d i c a t e s t o y o u w h i c h
w h e e l i s n o t m o n i t o r e d . Driver request detection:
T h e v e h i c l e o u t l i n e i n d i c a t e s t h e
w h e e l ( s ) w h i c h i s / a r e n o t m o n i t o r e d .
T h e m e s s a g e i s a c c o m p a n i e d b y
lighting of the SERVICE warn-
i n g l a m p a n d a n a u d i b l e b e e p .
C o n s u l t a C I T R O Ë N d e a l e r .
I f y o u h a v e fi t t e d w h e e l s t h a t
a r e n o t e q u i p p e d w i t h t y r e d e fl a -
tion detection (wheels with snow
t y r e s , e t c . ) , c o n t a c t a C I T R O Ë N
dealer.
T h e d e fl a t i o n d e t e c t i o n s y s t e m i s a
d r i v i n g a i d , b u t w h i c h d o e s n o t a b -
s o l v e t h e d r i v e r f r o m t h e n e e d t o b e
vigilant and responsible.
T h i s s y s t e m d o e s n o t d i s p e n s e
w i t h t h e r e q u i r e m e n t t o c h e c k
t h e t y r e s o n a r e g u l a r b a s i s ( s e e
" I d e n t i fi c a t i o n m a r k i n g s " ) t o e n s u r e
o p t i m u m v e h i c l e b e h a v i o u r a n d t o
a v o i d p r e m a t u r e t y r e w e a r u n d e r
certain conditions (high load, high
speed).
Do not forget to check the tyre
p r e s s u r e o f t h e s p a r e w h e e l .
A n y r e p a i r o r r e p l a c e m e n t o f a t y r e
o n a w h e e l t h a t i s e q u i p p e d w i t h
a s e n s o r m u s t b e c a r r i e d o u t b y a
C I T R O Ë N d e a l e r .
T h e s y s t e m m a y s u f f e r f r o m t e m -
p o r a r y i n t e r f e r e n c e c a u s e d b y r a d i o
t r a n s m i s s i o n s o n n e i g h b o u r i n g f r e -
q u e n c i e s .
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D R I V I N G
In the event of a steep descent or
under excessive acceleration, the
speed limiter (which does not act
on the brakes) may not be able to
prevent the vehicle from exceeding
the programmed speed.
U s e o f a fl o o r m a t o t h e r t h a n t h a t
recommended by CITROËN may
affect the normal operation of the
accelerator pedal and hamper the
operation of the speed limiter.
Floor mats approved by CITROËN
a r e fi t t e d w i t h a 3 r d fi x i n g l o c a t e d i n
the pedal area to avoid any risk of
interference with the pedals.
Suspension/Resumption
Press on button 3 .
This action causes the information
"PAUSE" to appear in zone A of the
instrument panel.
This action does not cancel the
memorised maximum speed which
remains displayed in zone A of the
instrument panel. Overriding the programmed
speed
The accelerator pedal has an end-
of-travel switch. In order to exceed
the memorised maximum speed at
any time, you can press the pedal
all the way down. While the speed
is being exceeded, the speed dis-
played in zone
A w i l l fl a s h . Y o u h a v e
only to release the accelerator pedal
to return below the maximum speed,
to restore the function.
T h e s p e e d w i l l a l s o fl a s h i f t h e s p e e d
limiter is not able to prevent the vehi-
cle from exceeding the programmed
speed (e.g. on a steep descent or
under excessive acceleration).
To reactivate the speed limiter, re-
lease the accelerator to slow to a
speed lower than the programmed
speed. Return to normal driving
Either press on button 5 .
Or select the speed limiter func-
tion.
Or stop the engine.
Operating fault
If there is a malfunction, a mes-
sage is displayed accompanied by
an audible signal and lighting of the
SERVICE warning lamp.
Have it checked by a CITROËN
dealer.
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D R I V I N G
Cruise control must only be
u s e d w h e r e t h e t r a f fi c c o n d i -
tions permit driving at a con-
stant speed.
Do not use it on congested roads
or when the weather or the road
conditions are poor.
The driver must remain attentive
and in complete control of the ve-
hicle.
You are recommended to keep your feet within range of the pedals.
Overriding the programmed
speed
While cruise control is in operation,
it is always possible to go above the
programmed speed simply by pres-
sing the accelerator pedal (for ex-
ample to overtake another vehicle).
The speed displayed in zone A
fl a s h e s .
You only have to release the ac-
celerator pedal to return to the pro-
grammed speed.
Suspension/Resumption
Either by pressing the brake
pedal or the clutch pedal.
Or by pressing button 3 .
O r b y t h e E S P o r A S R s y s t e m s
being active.
For vehicles with a manual gearbox,
cruise control is deactivated if the
gear lever is in neutral. Reactivation
-
By recalling the memorised
speed
After deactivation, press button 3 .
Your vehicle automatically returns
to the memorised cruising speed.
The memorised speed and "ON"
are displayed in zone A .
If the memorised cruising speed is higher than the current speed,
the vehicle will accelerate strong-ly to reach the current speed.
- By selecting the current speed
Press button 1 or 2 once the de-
sired speed has been reached.
The new speed and "ON" will
appear in zone A .
Return to normal driving
Either press on button 5 .
Or select the cruise control func-
tion.
Or stop the engine.
The speed that was chosen is no
longer memorised.
"PAUSE" will be displayed in zone A
of the instrument panel.
These actions do not cancel the
cruising speed which remains dis-
played on the instrument panel. Operating fault
If there is a malfunction, a mes-
sage is displayed accompanied by
an audible signal and lighting of the
SERVICE warning lamp.
Have it checked by a CITROËN
dealer.
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D R I V I N G
LANE DEPARTURE WARNING SYSTEM
S y s t e m w h i c h d e t e c t s t h e i n v o l u n -
t a r y c r o s s i n g o f l o n g i t u d i n a l t r a f fi c
lane markings on the ground (solid
or broken line).
S e n s o r s , fi t t e d b e l o w t h e f r o n t b u m -
per, trigger a warning if the vehicle
drifts over a lane marking (speed
higher than 50 mph (80 km/h)).
This system is particularly useful on
motorways and main roads.
Activation
Press button A , the indicator
lamp comes on.
Deactivation
Press button A again, the indica-
tor lamp switches off.
The status of the system remains
in the memory when the ignition is
switched off. Detection
You are warned by the vibration of
the driver's seat cushion:
- on the right-hand side, if the
marking on the ground has been
crossed on the right,
- on the left-hand side, if the mark- ing on the ground has been
crossed on the left.
No warning is transmitted while the
direction indicator is active and for
approximately 20 seconds after the
direction indicator is switched off.
A warning may be transmitted if a direc-
tion marking (e.g. arrow) or non-stan-
d a r d m a r k i n g ( e . g . g r a f fi t i ) i s c r o s s e d . Operating fault
In the event of a malfunction, the
service warning lamp comes on,
accompanied by an audible signal
and a message on the multifunction
screen.
Consult a CITROËN dealer.
The lane departure warning sys-
tem cannot, in any circumstances,
replace the need for vigilance and
responsibility on the part of the
driver.
The detection may be impeded:
- if the sensors are dirty (mud, snow...),
- if the markings on the ground are worn,
- if there is little contrast between the markings on the ground and
the road surface.
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C H E C K S
Check all of these levels regularly
and top them up if necessary, unless
otherwise indicated.
I f a l e v e l d r o p s s i g n i fi c a n t l y , h a v e t h e
corresponding system checked by a
CITROËN dealer.
Oil level Oil change
Refer to the Maintenance and
Warranty Guide for details of the in-
terval for this operation.
O i l s p e c i fi c a t i o n
The oil must correspond to your engine
and conform to the manufacturer's
recommendations. Brake fluid level
Fluid change
Refer to the Maintenance and
Warranty Guide for details of the in-
terval for this operation.
T h i s fl u i d m u s t b e c h a n g e d r e g u l a r l y .
Fluid which has been used exces-
sively may cause a loss of braking
e f fi c i e n c y .
F l u i d s p e c i fi c a t i o n
T h e b r a k e fl u i d m u s t c o n f o r m t o t h e
manufacturer's recommendations
and meet the DOT4 standard.
The reading will only be
correct if the vehicle is on
level ground and the engine
has been off for more than
15 minutes.
The check is carried out either when
the ignition is switched on using the
oil level indicator on the instrument
panel, or using the dipstick.
Check this level also between each
scheduled service and before long
journeys. T h e b r a k e fl u i d l e v e l s h o u l d
be close to the "MAX" mark.
If it is not, check the brake
pad wear.
In order to maintain the reli-
ability of the engine and emis-sion control system, the use
of additives in the engine oil is
prohibited. Power steering fluid or power
steering and suspension
fluid level
T h i s fl u i d m u s t b e t o p p e d u p
by a CITROËN dealer.
Dipstick
There are 2 marks on the
dipstick:
-
A = max; never ex-
ceed this level,
- B = min; top up the level
v i a t h e o i l fi l l e r c a p , u s -
ing the type of oil suited
to your engine.
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C H E C K S
Screenwash and headlamp
wash fluid
F l u i d s p e c i fi c a t i o n
For optimum cleaning and to avoid
f r e e z i n g , t h i s fl u i d m u s t n o t b e
topped up or replaced with water.
Reservoir capacities:
-
screenwash: approximately 3.5 litres,
- screenwash and headlamp wash: approximately 6.15 litres. Diesel additive level
(Diesel engine with particle
emission filter)
A low additive level is indicated by
lighting of the service warning lamp,
accompanied by an audible warning
and a message on the multifunction
screen.
Topping up
This additive must be topped up by
a CITROËN dealer without delay.
Used products
Avoid prolonged contact of
u s e d o i l o r fl u i d s w i t h t h e s k i n .
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
Do not discard used oil or
fl u i d s i n t o s e w e r s o r o n t o t h e
ground.
Take used oil to a CITROËN dealer
(France) or an authorised waste
disposal site.
I n t h e c a s e o f v e h i c l e s fi t t e d
with headlamp washers, the
m i n i m u m l e v e l o f t h i s fl u i d i s
indicated by an audible sig-
nal and a message on the multifunc-
tion screen.
Top up the level when you stop the
vehicle.
Coolant level
Coolant change
The coolant does not have to be
changed.
F l u i d s p e c i fi c a t i o n
The coolant must conform to the
manufacturer's recommendations. The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the tem-
perature of the coolant is regulated
by the fan. This can operate with the
ignition off.
O n v e h i c l e s w h i c h a r e fi t t e d w i t h
a p a r t i c l e e m i s s i o n fi l t e r , t h e f a n
may operate after the vehicle has
been switched off, even if the en-
gine is cold.
In addition, as the cooling system is
pressurised, wait at least one hour
after switching off the engine before
carrying out any work.
To avoid any risk of scalding, un-
screw the cap by two turns to al-
low the pressure to drop. When the
pressure has dropped, remove the
cap and top up the level.
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C H E C K S
CHECKS
Unless otherwise indicated, check
these components in accordance
with the Maintenance and Warranty
Guide and according to your engine.
Otherwise, have them checked by a
CITROËN dealer.
Battery The battery does not re-
quire any maintenance.
However, check that the
terminals are clean and
correctly tightened, particu-
larly in summer and winter.
When carrying out work on the bat-
tery, refer to the "Practical infor-
mation" section for details of the
precautions to be taken before dis-
connecting the battery and following
its reconnection.
Air filter and passenger compartment filter
Refer to the Maintenance
and Warranty Guide for
details of the replacement
intervals for these compo-
nents.
Depending on the environment (e.g.
dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
them twice as often if necessary
(refer to the “Engines” section).
A clogged passenger compartment
fi l t e r m a y h a v e a n a d v e r s e e f f e c t o n
the performance of the air condition-
ing system and generate undesirable
odours.
Oil filter
R e p l a c e t h e o i l fi l t e r e a c h
time the engine oil is
changed. Particle filter system (Diesel)
Complementary to the catalytic
c o n v e r t e r , t h i s fi l t e r m a k e s a n a c -
tive contribution to the preservation
of air quality by the retaining of the
unburnt pollutant particles. Black
exhaust fumes are thus no longer
emitted.
After prolonged idling or driving at very
low speeds, you may occasionally no-
tice water vapour being emitted from
the exhaust when accelerating. This is
of no consequence to the running of
the vehicle or to the environment.
If there is risk of clogging, a mes-
sage appears on the instrument
panel display, accompanied by an
audible signal and lighting of the
service warning lamp.
This alert tells you that the particle
fi l t e r i s s t a r t i n g t o fi l l u p ( i n c o n d i -
tions of urban driving of excep-
tionally long duration: low speeds,
t r a f fi c j a m s e t c . ) .
T o r e g e n e r a t e t h e fi l t e r , i t i s a d v i s e d to drive as soon as possible, when
t r a f fi c c o n d i t i o n s p e r m i t , a t a s p e e d
of 40 mph (around 60 km/h) or
m o r e f o r a t l e a s t fi v e m i n u t e s ( u n t i l
the alert message disappears).
If this alert persists, consult a
CITROËN dealer.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for this
component.