engine Citroen C5 DAG 2009.5 (RD/TD) / 2.G Owner's Manual
Page 11 of 306
I
29
M O N I T O R I N G
Warning lamp is on Cause Action/Observations
Front
foglamps fi x e d .
The front foglamps are switched on. Turn the ring on the stalk rearwards
twice to switch off the front foglamps.
Rear
foglamps fi x e d .
The rear foglamps are switched on. Turn the ring on the stalk rearwards
to switch off the rear foglamps.
Diesel engine
pre-heating fi x e d . The ignition switch is at the 2nd
position (ignition on). Wait until the warning lamp has
switched off before starting. The duration for which the warning lamp is
o n i s d e t e r m i n e d b y t h e c l i m a t i c c o n d i t i o n s .
Parking
brake fi x e d .
The parking brake is applied or not
p r o p e r l y r e l e a s e d . Release the parking brake to switch
o f f t h e w a r n i n g l a m p , k e e p i n g y o u r
foot on the brake pedal.
O b s e r v e t h e s a f e t y r e c o m m e n d a t i o n s .
For further information on the
p a r k i n g b r a k e , r e f e r t o t h e " D r i v i n g "
section.
fl a s h i n g .
T h e p a r k i n g b r a k e i s n o t f u l l y a p p l i e d
or is released.
Passenger's
airbag
system fi x e d . T h e c o n t r o l s w i t c h , l o c a t e d i n t h e
g l o v e b o x , i s i n t h e "
ON " position.
T h e p a s s e n g e r ' s f r o n t a i r b a g i s
activated.
I n t h i s c a s e , d o n o t i n s t a l l a r e a r -
facing child seat. Turn the control switch to the "
OFF "
position to deactivate the front
p a s s e n g e r ' s a i r b a g .
I n t h i s c a s e y o u c a n i n s t a l l a r e a r -
facing child seat.
T h e p a s s e n g e r ' s a i r b a g s y s t e m i s
a u t o m a t i c a l l y p u t i n t o s e r v i c e o n
starting the vehicle (" ON " position).
Page 14 of 306
I
32M O N I T O R I N G
Warning lamp is on Cause Action/Observations
Anti-lock
Braking System (ABS) fi x e d .
T h e a n t i - l o c k b r a k i n g s y s t e m h a s a
fault. The vehicle retains conventional
braking.
D r i v e c a r e f u l l y a t r e d u c e d s p e e d
a n d c o n t a c t a C I T R O Ë N d e a l e r
w i t h o u t d e l a y .
Electric
parking brake fl a s h i n g . The electric parking brake is not
a p p l i e d a u t o m a t i c a l l y . Y o u m u s t s t o p i m m e d i a t e l y w h e r e i t
is safe to do so.
P a r k o n l e v e l g r o u n d , s w i t c h o f f t h e
i g n i t i o n a n d c o n t a c t a C I T R O Ë N
dealer.
Electric
parking brake fault fi x e d . T h e e l e c t r i c p a r k i n g b r a k e i s f a u l t y . C o n t a c t a C I T R O Ë N d e a l e r w i t h o u t
d e l a y .
The parking brake can be released
m a n u a l l y .
For further information about the
e l e c t r i c p a r k i n g b r a k e , r e f e r t o t h e
" D r i v i n g " s e c t i o n .
Deactivation of
the automatic
functions of the electric parking brake fi x e d .
The "automatic application" (on
switching off the engine) and
"automatic release" functions are
d e a c t i v a t e d o r f a u l t y . Activate the function (according to
c o u n t r y ) v i a t h e v e h i c l e c o n fi g u r a t i o n
m e n u o r c o n t a c t a C I T R O Ë N d e a l e r .
Page 15 of 306
I
33
M O N I T O R I N G
Dynamic
stability control
(ESP/ASR) fl a s h i n g . T h e E S P / A S R r e g u l a t i o n i s a c t i v e .
T h e s y s t e m o p t i m i s e s t r a c t i o n a n d
i m p r o v e s t h e d i r e c t i o n a l s t a b i l i t y o f
the vehicle. fi x e d , a c c o m p a n i e d
b y a n a u d i b l esignal and a
message on the
instrument panel screen.
Unless it has been deactivated with
t h e i n d i c a t o r l a m p o n t h e b u t t o n o n ,
t h e E S P / A S R s y s t e m i s f a u l t y . H a v e i t c h e c k e d b y a C I T R O Ë N
dealer.
Engine
autodiagnosis system fi x e d .
T h e e m i s s i o n c o n t r o l s y s t e m h a s a
fault. This lamp should switch off when
the engine is started.
I f i t d o e s n o t s w i t c h o f f , c o n t a c t a
C I T R O Ë N d e a l e r u r g e n t l y .
fl a s h i n g . T h e e n g i n e m a n a g e m e n t s y s t e m
has a fault. R i s k o f d e s t r u c t i o n o f t h e c a t a l y t i c
convertor.
H a v e i t c h e c k e d b y a C I T R O Ë N d e a l e r .
Warning lamp is on Cause Action/Observations
Page 16 of 306
I
34M O N I T O R I N G
Warning lamp is on Cause Action/Observations
Low fuel
level fi x e d . W h e n i t fi r s t c o m e s o n t h e r e
remains
approximately
5 litres of
fuel in the tank. You must refuel as soon as possible to
avoid running out of fuel.
T h i s w a r n i n g l a m p w i l c o m e o n e v e r y t i m e
t h e i g n i t i o n i s s w i t c h e d o n , u n t i l a s u f fi c i e n t
addition of fuel is made.
F u e l t a n k c a p a c i t y : 7 1 l i t r e s .
N e v e r c o n t i n u e t o d r i v e u n t i l y o u r u n o u t
o f f u e l , t h i s c o u l d d a m a g e t h e e m i s s i o n
c o n t r o l a n d i n j e c t i o n s y s t e m s .
Maximum
coolant
temperature fi x e d r e d .
The temperature of the
c o o l i n g s y s t e m i s t o o h i g h . S t o p a s s o o n a s i t i s s a f e t o d o s o .
Wait until the engine has cooled down
b e f o r e t o p p i n g u p t h e l e v e l , i f n e c e s s a r y .
I f t h e p r o b l e m p e r s i s t s , c o n t a c t a
C I T R O Ë N d e a l e r .
Battery
charge fi x e d . T h e b a t t e r y c h a r g i n g c i r c u i t
h a s a f a u l t ( d i r t y o r l o o s e
t e r m i n a l s , s l a c k o r c u t
a l t e r n a t o r b e l t , . . . ) . This lamp should switch off when the
engine is started.
I f i t d o e s n o t s w i t c h o f f , c o n t a c t a
C I T R O Ë N d e a l e r .
+
Seat belt not
fastened/
unfastened fi x e d .
T h e d r i v e r a n d / o r t h e f r o n t /
rear passenger has not
fastened or has unfastened
their seat belt. Pull the strap then insert the tongue in the
buckle.
Seat belts
not fastened/ unfastened fi x e d , a s s o c i a t e d
with the seat belt n o t f a s t e n e d /unfastened
warning lampl. The illuminated dots represent the not
f a s t e n e d / u n f a s t e n e d p a s s e n g e r s .
T h e y c o m e o n :
- fi x e d f o r 3 0 a b o u t s e c o n d s o n s t a r t i n g t h e
v e h i c l e ,
- fi x e d f r o m 0 t o 1 2 m p h ( 0 t o 2 0 k m / h ) w h e n d r i v i n g ,
-
fl a s h i n g a b o v e 1 2 m p h ( 2 0 k m / h ) , a c c o m p a n i e d
b y a n a u d i b l e s i g n a l f o r a b o u t 1 2 0 s e c o n d s .
Page 18 of 306
I
36M O N I T O R I N G
Service indicator zero reset
A f t e r e a c h s e r v i c e , t h e s e r v i c e i n d i -
c a t o r m u s t b e r e s e t t o z e r o .
T h e p r o c e d u r e f o r r e s e t t i n g t o z e r o
is as follows:
s w i t c h o f f t h e i g n i t i o n ,
press and hold the trip distance
r e c o r d e r z e r o r e s e t b u t t o n ,
switch on the ignition; the dis-
t a n c e r e c o r d e r d i s p l a y b e g i n s a
c o u n t d o w n ,
w h e n t h e d i s p l a y i n d i c a t e s "=0" ,
release the button; the spanner
disappears.
F o l l o w i n g t h i s o p e r a t i o n , i f y o u w i s h
t o d i s c o n n e c t t h e b a t t e r y , l o c k t h e
v e h i c l e a n d w a i t a t l e a s t fi v e m i n u t e s
f o r t h e z e r o r e s e t t o b e t a k e n i n t o a c -
count. Engine oil level indicator
S y s t e m w h i c h i n f o r m s t h e d r i v e r
whether the engine oil level is cor-
rect or not.
This information is indicated for a
few seconds when the ignition is
s w i t c h e d o n , a f t e r t h e s e r v i c e i n f o r -
mation.
T h e l e v e l r e a d w i l l o n l y b e c o r r e c t i f
the vehicle is on level ground and
the engine has been off for more
t h a n 1 5 m i n u t e s .
Oil level correct
Oil level low
T h i s i s i n d i c a t e d b y d i s p l a y i n g o f t h e
message "Oil level incorrect".
I f t h e l o w o i l l e v e l i s c o n fi r m e d b y a
c h e c k u s i n g t h e d i p s t i c k , i t i s e s s e n -
tial that the level is topped up to pre-
vent damage to the engine. Oil level gauge fault
T h i s i s i n d i c a t e d b y d i s p l a y i n g o f t h e
message "Oil level measurement in-
v a l i d " . C o n s u l t a C I T R O Ë N d e a l e r .
Page 19 of 306
I
36M O N I T O R I N G
Service indicator zero reset
A f t e r e a c h s e r v i c e , t h e s e r v i c e i n d i -
c a t o r m u s t b e r e s e t t o z e r o .
T h e p r o c e d u r e f o r r e s e t t i n g t o z e r o
is as follows:
s w i t c h o f f t h e i g n i t i o n ,
press and hold the trip distance
r e c o r d e r z e r o r e s e t b u t t o n ,
switch on the ignition; the dis-
t a n c e r e c o r d e r d i s p l a y b e g i n s a
c o u n t d o w n ,
w h e n t h e d i s p l a y i n d i c a t e s "=0" ,
release the button; the spanner
disappears.
F o l l o w i n g t h i s o p e r a t i o n , i f y o u w i s h
t o d i s c o n n e c t t h e b a t t e r y , l o c k t h e
v e h i c l e a n d w a i t a t l e a s t fi v e m i n u t e s
f o r t h e z e r o r e s e t t o b e t a k e n i n t o a c -
count. Engine oil level indicator
S y s t e m w h i c h i n f o r m s t h e d r i v e r
whether the engine oil level is cor-
rect or not.
This information is indicated for a
few seconds when the ignition is
s w i t c h e d o n , a f t e r t h e s e r v i c e i n f o r -
mation.
T h e l e v e l r e a d w i l l o n l y b e c o r r e c t i f
the vehicle is on level ground and
the engine has been off for more
t h a n 1 5 m i n u t e s .
Oil level correct
Oil level low
T h i s i s i n d i c a t e d b y d i s p l a y i n g o f t h e
message "Oil level incorrect".
I f t h e l o w o i l l e v e l i s c o n fi r m e d b y a
c h e c k u s i n g t h e d i p s t i c k , i t i s e s s e n -
tial that the level is topped up to pre-
vent damage to the engine. Oil level gauge fault
T h i s i s i n d i c a t e d b y d i s p l a y i n g o f t h e
message "Oil level measurement in-
v a l i d " . C o n s u l t a C I T R O Ë N d e a l e r .
Page 20 of 306
I
37
M O N I T O R I N G
Engine oil temperature gauge
U n d e r n o r m a l o p e r a t i n g c o n d i t i o n s ,
the bars should be within section
1 .
I n s e v e r e o p e r a t i n g c o n d i t i o n s , t h e
b a r s m a y e x t e n d i n t o s e c t i o n 2 .
I n t h i s e v e n t , s l o w d o w n , a n d i f n e c e s -
s a r y , s t o p t h e e n g i n e a n d c h e c k t h e
levels (see corresponding chapter). Coolant temperature
indicator
U n d e r n o r m a l o p e r a t i n g c o n d i t i o n s ,
the bars should be within section
1 .
I n s e v e r e o p e r a t i n g c o n d i t i o n s , t h e
b a r s m a y e x t e n d i n t o s e c t i o n 2 , t h e
engine coolant temperature warning
lamp A and the STOP warning lamp
w i l l l i g h t u p , stop immediately .
S w i t c h o f f t h e i g n i t i o n . The cooling
fan may continue to operate for a
certain time .
C o n s u l t a C I T R O Ë N d e a l e r .
If the SERVICE warning lamp lights
u p , c h e c k t h e l e v e l s ( s e e c o r r e s p o n d -
ing chapter). O n h o r i z o n t a l g r o u n d , t h e l i g h t i n g o f
t h e f u e l l o w w a r n i n g l a m p w a r n s y o u
t h a t y o u a r e a t t h e r e s e r v e l e v e l .
A m e s s a g e a l e r t i s d i s p l a y e d o n t h e
instrument panel.
Fuel gauge indicator
Page 29 of 306
III
46
C O M F O R T
Air conditioning
We recommend use of the automatic
regulation of the air conditioning.
It permits automatic and optimised
control of all of the following func-
t i o n s : a i r fl o w , t e m p e r a t u r e i n t h e
passenger compartment and air
distribution, by means of various
sensors (ambient temperature, sun-
shine). This eliminates any need for
you to change your settings other
than the temperature value dis-
played.
Take care not to cover the sun-
shine sensor A .
If you select the automatic mode (by
pressing the "AUTO" control) and leave
all of the vents open, optimum comfort
will be maintained and humidity and
condensation will be removed regard-
less of the exterior climatic conditions.
The temperature in the passenger
compartment can only be lower than
the ambient temperature if the air
conditioning is on.
HEATING, VENTILATION AND AIR CONDITIONING RECOMMENDATIONS
In order to be effective, the air con-
ditioning must be used with the win-
dows closed. If the vehicle has been
parked in the sun for a long period
and the interior temperature is very
h i g h , fi r s t v e n t i l a t e t h e p a s s e n g e r
compartment with the windows
open for a few minutes, then close
the windows.
To keep the air conditioning system
in good working order it is essential
that it is operated at least once a
month.
The air conditioning uses engine power
during its operation. As a result, the fuel
consumption of the vehicle increases.
In certain cases of particularly ardu-
ous use (e.g. towing the maximum
load on a steep gradient in high
temperatures), switching off the air
conditioning saves engine power
and improves the towing capacity.
Air inlet
Check that the exterior grille for the
air inlet, at the bottom of the wind-
screen, is clean and free of dead
leaves, snow, etc.
When washing the vehicle using a
high pressure nozzle, avoid spraying
at the air inlet. Air circulation
Maximum comfort is obtained by
means of a good distribution of air in
the passenger compartment, both in
the front and in the rear.
To obtain a uniform distribution of
air, take care not to block the ex-
terior air intake grille located at the
base of the windscreen, the vents,
the air outlets under the front seats
and the air extractor located behind
t h e fl a p s i n t h e b o o t .
T h e f r o n t a n d r e a r v e n t s a r e fi t t e d
with thumbwheels to adjust the air
fl o w a n d d i r e c t i o n . W e r e c o m m e n d
that you leave all of the vents open.
Dust filter/Odour filter
(active carbon)
T h e r e i s a fi l t e r f o r e x c l u d i n g o d o u r s
and dust.
T h i s fi l t e r m u s t b e c h a n g e d i n l i n e
with the vehicle's servicing schedule
(see: "Maintenance and Warranty
Guide").
Page 31 of 306
III
48
C O M F O R T
Control via the manual controls
It is possible to adjust one or more
functions manually, while leaving the
other functions in automatic mode.
Press one of the controls, with
the exception of that which regu-
lates the temperature 2 . Indicator
lamp A switches off.
Switching to manual mode may
result in discomfort (temperature,
humidity, odour, condensation) and
may not provide optimum comfort.
To return to automatic mode, press
the "AUTO" control.
3. Air distribution adjustment
Press the controls 3
to change the distri-
b u t i o n o f t h e a i r fl o w . 4. Air conditioning
The air conditioning will only oper-
ate when the engine is running. The
a i r b l o w e r c o n t r o l ( a i r fl o w a d j u s t -
ment) must be active to obtain air
conditioning.
Switching off the ventilation
Turn control 5 to the
l e f t u n t i l t h e fl o w o f
air stops.
Press control 4 . Indicator
light B comes on.
5 . A i r fl o w a d j u s t m e n t
Turn control 5 to the
right to increase the
a i r fl o w o r t o t h e l e f t
to reduce it.
6. Front demisting - defrosting
In certain cases, the
"AUTO" mode may not
b e s u f fi c i e n t t o d e m i s t o r
defrost the windows (hu-
midity, several passen-
gers, ice).
Press control 6 to clear the win-
dows quickly. The indicator lamp
comes on.
The
"OFF" symbol is displayed on
the multifunction screen.
This action switches off the display
and the indicator lamps.
It deactivates all of the system's
functions, with the exception of the
rear screen demisting.
The temperature-related comfort is
no longer controlled (temperature,
humidity, odour, condensation).
Avoid driving for too long with the air
conditioning off.
In order to be effective, the air condi-
tioning must be used with the windows
closed.
Deactivating the air conditioning may
result in discomfort (temperature,
humidity, odour, condensation).
The indicator lamps corresponding
to the distribution chosen come on:
- Windscreen and front side win- dows.
- Front ventilation (central and side vents and air diffusion grille
if open) and rear ventilation.
- Front and rear footwells.
Simultaneous display of the distribu-
tion of air to the windscreen and side
windows and of front and rear venti-
lation is not possible. T h e a i r fl o w l e v e l i s i n d i c a t e d b y t h e
progressive lighting of the blocks of
the bar graph on the control panel
display
9 .
To prevent condensation and dete-
rioration of the quality of the air in
the passenger compartment, ensure
t h a t a n a d e q u a t e fl o w o f a i r i s m a i n -
tained.
To reactivate the air conditioning:
Press control 1 .
Page 32 of 306
III
49
C O M F O R T
I t c o n t r o l s t h e t e m p e r a t u r e , a i r fl o w
and intake and distributes the ven-
tilation to the windscreen and front
side windows.
Resuming manual control exits from
"Demisting" mode. It must be can-
celled to permit renewal of the air
in the passenger compartment and
demisting.
Once the screen is clear, press-
ing control 1 returns the system to
"AUTO" mode.
Press control 7 , with
the engine running,
to demist the rear
screen and the door
mirrors. The indica-
tor lamp comes on.
Demisting is switched off automati-
cally to prevent an excessive con-
sumption of current and in relation
to the ambient temperature.
It may be stopped by pressing con-
trol 7 again or when the engine is
switched off.
7. Rear demisting - defrosting
The heated rear screen operates in-
dependently of the air conditioning
system.
8. Intake of exterior air/
Recirculation of interior air
This function enables you to isolate
the passenger compartment from
exterior fumes and odours. - When starting with the engine
c o l d , t h e fl o w w i l l r e a c h i t s o p -
timum level gradually to pre-
vent an excessive distribution
of cold air.
- When entering the vehicle af- ter it has been parked for a
fairly long period, if the inte-
rior temperature is very differ-
ent from your comfort setting
there is no need to change
the temperature displayed
in order to quickly reach the
level of comfort required. The
system automatically uses its
maximum performance to cor-
rect the difference in tempera-
ture as quickly as possible.
- The water resulting from the air conditioning condensation
is discharged via an open-
ing provided for this purpose;
therefore, a puddle of water
may form underneath the ve-
hicle when stationary.
- In all seasons, if the weather is cool, the air conditioning
is useful as it removes the
humidity from the air and the
condensation. Avoid driving
for prolonged periods with the
air conditioning switched off.
However, demisting resumes when
the engine is switched on again.
Switch off the rear screen and door mir-
rors demisting when you consider this
necessary as low current consumption
reduces fuel consumption.
Press control 8 sev-
eral times to set the
air intake mode, the
indicator lamp comes
on.
It must be cancelled as soon as
possible to permit renewal of the
air in the passenger compartment
and demisting.