2009 Citroen C4 DAG warning light
[x] Cancel search: warning lightPage 115 of 279
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IX
D R I V I N G
Temporary manual operation
when in automatic mode
By pulling either of the paddles " + "
or " - ", you can exercise temporary
control over gear changing.
The request to change gear will be
taken into account. You will still be in
automatic mode. The warning lamp
A remains lit up in the instrument
panel.
This function enables you to antici-
pate certain situations such as the
approach of a bend or the need to
overtake another vehicle.
Move the selector to position A .
The warning lamp A lights up in
t h e i n s t r u m e n t p a n e l t o c o n fi r m
the selection.
The gearbox then functions in auto-
matic mode, without any action on
your part.
It constantly selects the gear that is
best suited to the following condi-
tions:
- driving style,
- r o a d p r o fi l e ,
- optimum fuel consumption.
Operation in automatic mode
Cancellation of automatic
mode
The change from position A (driv-
ing in automatic mode) to position
M (driving in manual mode) or vice
versa can be made at any time. The
warning lamp A disappears in the in-
strument panel.
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IX
D R I V I N G
Override of the programmed
speed
The accelerator pedal is equipped
with an end-of-travel switch. If you
action this switch by pressing the
pedal hard down, you can exceed
the memorised maximum speed at
any time.
During the time the speed is be-
ing exceeded, the displayed speed
fl a s h e s .
You have only to release the ac-
celerator pedal to return below the
maximum speed and render the
function active again.
If during the operation of the speed
limiter, the system is unable to keep
within the maximum speed (for ex-
ample on a steep descent or under
heavy acceleration) then the speed
fl a s h e s . A d a p t y o u r s p e e d a s n e c e s -
sary.
The function will re-engage when
your speed returns below the de-
sired maximum speed. Return to normal driving
By moving the control 1 from po-
sition "LIM" to position 0 .
By the engine stopping.
The speed previously chosen is still
memorised.
Operating fault
If there is a speed limiter malfunc-
tion, a message will display accom-
panied by an audible signal and
lighting of the service warning lamp.
Have it checked by a CITROËN
dealer.
On a steep downhill gradient or on
sharp acceleration, the speed limiter
will not be able to prevent the vehi-
cle from exceeding the programmed
speed.
U s e o f fl o o r m a t s t h a t a r e n o t a p -
proved by CITROËN may hinder
access to the accelerator pedal and
thus interfere with the functioning of
the speed limiter.
To avoid any risk of interfering with
the pedals:
- c h e c k t h a t t h e fl o o r m a t i s c o r - rectly positioned,
- n e v e r u s e m o r e t h a n o n e fl o o r mat.
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IX
D R I V I N G
Deactivation
Either by pressing on the brake
pedal or on the clutch pedal.
Or by pressing button 3 .
Or if either the ESP or the ASR
system is active.
The cruise control is not active if the
gear lever is in neutral.
These actions cause the information
"OFF" to appear on the instrument
panel display.
These actions do not cancel the
cruise speed which remains dis-
played in the instrument panel.
Reactivation
By recall of the memorised
speed
After a disengagement, press on button 3 . Your vehicle automati-
cally returns to the memorised
cruise speed which is displayed
in zone A .
If the memorised cruise speed is higher than the current speed,
the vehicle will accelerate to
reach the former.
By selection of the current
speed
Press on button 2 or 4 once the
desired speed has been reached.
The information "OFF" will then
disappear from the instrument
panel display. Overriding the programmed
speed
During the operation of cruise con-
trol, it is always possible to use the
accelerator to go faster than the
cruise speed (for example to over-
take another vehicle). The speed
displayed in zone
A fl a s h e s .
You have only to release the acce-
lerator pedal to return to the cruise
speed.
Return to normal driving
By an action on the control 1 from
position "REG" to position 0 .
By the engine stopping.
The cruise speed previously chosen
is no longer memorised. Operating fault
If there is a malfunction, a message
will display accompanied by an
audible signal and lighting of the
service warning lamp.
Have it checked by a CITROËN
dealer.
If during the operation of cruise
control, the system is unable to
keep within the memorised speed
(for example on a steep descent),
t h e n t h e s p e e d fl a s h e s . A d a p t y o u r
speed as necessary. Cruise control should only be used
when the driving conditions allow
you to drive at a constant speed.
D o n o t u s e i t i n h e a v y t r a f fi c , o r o n
dangerous or slippery roads.
The driver must remain attentive
and in full control of his vehicle.
You are recommended to keep your
feet within range of the pedals.
To avoid any risk of interfering with
the pedals:
- c h e c k t h a t t h e fl o o r m a t i s c o r -
rectly positioned,
- n e v e r u s e m o r e t h a n o n e fl o o r mat.
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X
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 t o p p e d
up or replaced with plain water.
Reservoir capacities:
- screenwash: approximately 3 li- tres,
- screenwash and headlamp wash: approximately 6 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
skin.
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
the 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 next stop
the vehicle.
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X
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" paragraph).
A c l o g g e d c a b i n fi l t e r m a y h a v e a n
adverse effect on the performance
of the air conditioning 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 oc-
casionally notice water vapour be-
ing emitted from the exhaust when
accelerating. This is of no conse-
quence to the running of the vehicle
or to the environment.
If there is risk of clogging, a mes-
sage appears on the multifunction
screen, accompanied by an audi-
ble signal and lighting of the serv-
ice 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 in-
terval for this component.
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XI
P R A C T I C A L I N F O R M A T I O N
R e fi t t i n g t h e w h e e l Dimension of the spare wheel
I f y o u r s p a r e w h e e l i s o f d i f f e r e n t
dimensions to those on the vehicle
( i d e n t i fi e d b y a l a b e l ) , i t i s e s s e n t i a l
t o u s e i t o n l y o n a t e m p o r a r y b a s i s ,
to drive not above 50 mph (80 km/h)
a n d t o h a v e t h e o r i g i n a l w h e e l r e fi t -
t e d a s s o o n a s p o s s i b l e .
Switch on your hazard
warning lamps.
It is imperative to ensure
that the occupants get out of the
vehicle and wait in a safe loca-
tion.
Never get underneath the vehi-
cle if it is supported only by the
jack; use an axle stand.
T h e j a c k i s d e s i g n e d s p e c i fi c a l l y
for your vehicle, do not use it for
other applications.
R e fi t t h e r e p a i r e d o r i g i n a l w h e e l
as soon as possible.
W i t h a s p a r e w h e e l fi t t e d , d r i v e
with caution.
The wheel should be correctly
p o s i t i o n e d fl a t i n t h e c e n t r e o f
its well. Light alloy wheels
I f y o u r v e h i c l e i s e q u i p p e d w i t h
l i g h t a l l o y w h e e l s a n d a s t e e l s p a r e
w h e e l , t h e n i f fi t t i n g t h e l a t t e r i t i s
normal to note that the heads of the
wheel bolts do not come to bear on
t h e w h e e l r i m .
The steel spare wheel is secured
b y t h e c o n i c a l t a p e r i n g o f t h e w h e e l
b o l t s ’ s h a f t s , s e e d i a g r a m .
W h e n r e fi t t i n g t h e l i g h t a l l o y w h e e l ,
ensure that the wheel bolt heads are
i n u n d a m a g e d c o n d i t i o n .
R e fi t t h e w h e e l i n p l a c e .
U n d o t h e y e l l o w c e n t r a l s c r e w b y
a few turns, then position it at the
c e n t r e o f t h e w h e e l .
D o u p t h e c e n t r a l s c r e w u n t i l t i g h t
s o t h a t t h e w h e e l i s s e c u r e l y r e -
t a i n e d i n p l a c e .
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P R A C T I C A L I N F O R M A T I O N
TOWING A TRAILER,A CARAVAN, ETC.
Towbar suited to the attachment of a
trailer or caravan with additional sig-
n a l l i n g a n d l i g h t i n g .
Y o u r v e h i c l e i s p r i m a r i l y d e s i g n e d
for transporting people and luggage,
b u t i t m a y a l s o b e u s e d f o r t o w i n g a
t r a i l e r . I f t h e t r a i l e r i s n o t fi t t e d b y a
CITROËN dealer, it is imper-
a t i v e t h a t i t i s fi t t e d u s i n g t h e
electrical pre-equipment installed at
the rear of the vehicle, in accordance
w i t h t h e m a n u f a c t u r e r ' s i n s t r u c t i o n s .
Driving advice
Distribution of loads
D i s t r i b u t e t h e l o a d i n t h e t r a i l e r
so that the heaviest items are as
close as possible to the axle and
the nose weight approaches the
maximum permitted without ex-
c e e d i n g i t .
A i r d e n s i t y d e c r e a s e s w i t h a l t i t u d e ,
t h u s r e d u c i n g e n g i n e p e r f o r m a n c e .
Above 1 000 metres, the maximum
t o w i n g l o a d m u s t b e r e d u c e d b y
1 0 % a n d s o o n f o r e v e r y 1 0 0 0 m e -
t r e s o f a l t i t u d e .
R e f e r t o t h e " T e c h n i c a l D a t a " s e c t i o n
for details of the weights and towing
l o a d s w h i c h a p p l y t o y o u r v e h i c l e .
Side wind
Take into account the increased
s e n s i t i v i t y t o s i d e w i n d . Cooling
Towing a trailer on a slope increases
t h e t e m p e r a t u r e o f t h e c o o l a n t .
A s t h e f a n i s e l e c t r i c a l l y c o n t r o l l e d ,
i t s c o o l i n g c a p a c i t y i s n o t d e p e n d e n t
o n t h e e n g i n e s p e e d .
To lower the engine speed, re-
d u c e y o u r s p e e d .
The maximum towing load on a long
slope depends on the gradient and
t h e a m b i e n t t e m p e r a t u r e .
I n a l l c a s e s , p a y a t t e n t i o n t o t h e
c o o l a n t t e m p e r a t u r e .
If the warning lamp and
the STOP warning lamp
come on, stop the vehicle
and switch off the engine
a s s o o n a s p o s s i b l e .
Braking
Towing a trailer increases the brak-
i n g d i s t a n c e .
Tyres
C h e c k t h e t y r e p r e s s u r e s o f t h e
towing vehicle and of the trailer,
observing the recommended
p r e s s u r e s .
Lighting
Check the electrical signalling on
t h e t r a i l e r .
The rear parking assistance will
b e d e a c t i v a t e d a u t o m a t i c a l l y i f a n
o r i g i n a l C I T R O Ë N t o w b a r i s u s e d .
We recommend the use of genuine
CITROËN towbars and their har-
nesses that have been tested and
approved from the design stage
o f y o u r v e h i c l e , a n d t h a t t h e fi t -
ting of the towbar is entrusted to a
C I T R O Ë N d e a l e r . D r i v i n g w i t h a t r a i l e r s u b j e c t s t h e
t o w i n g v e h i c l e t o m o r e s i g n i fi c a n t
stress and its driver must be particu-
l a r l y c a r e f u l .