ESP Citroen C4 PICASSO 2009.5 1.G User Guide
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IV
A C C E S S
FUEL TANK
Capacity of the tank: approxi-
mately 60 litres.
Low fuel level When the minimum level in the
tank is reached, this warning
lamp on the instrument panel
comes on, accompanied by
an audible warning and a message on
the multifunction screen.
W h e n i t fi r s t c o m e s o n , a r o u n d 7 l i t r e s
of fuel remain in the tank.
Refuel as soon as possible to avoid
running out.
Additions of fuel must be of at least
5 litres to be taken into account by
the fuel gauge. The petrol or Diesel engine of your
v e h i c l e i s fi t t e d w i t h a c a t a l y t i c c o n -
verter, a device which helps to re-
duce the level of harmful emissions
in the exhaust gases.
For petrol engines, unleaded fuel
is obligatory.
T h e fi l l e r n e c k i s n a r r o w e r , p e r m i t -
ting unleaded petrol only.
O p e n i n g t h e fi l l e r c a p m a y r e s u l t
in an inrush of air. This vacuum is
entirely normal and results from the
sealing of the fuel system.
Press on the the control A , situ-
ated on the control panel on the
r i g h t h a n d s i d e . T h e f u e l fl a p a u -
tomatically opens up.
Take care to select the pump
that corresponds to the correct
fuel type for your vehicle.
Introduce the nozzle so as to push
in the metallic gate valve B.
Make sure that the nozzle is
pushed in as far as possible
before starting to refuel (risk of
blowback).
Maintain this position throughout
the refuelling operation.
P u s h t h e f u e l fl a p t o r e c l o s e i t .
Fuel cut-off switch
Your vehicle is equipped with a safe-
ty device which cuts off the fuel sup-
ply in the event of a collision.
Refuelling
I f y o u a r e fi l l i n g y o u r t a n k t o t h e
top, do not persist after the third
cut-off; this could cause your
vehicle to malfunction.
After switching off the ignition, the
control A is active for only a few
minutes. If necessary, switch on
the ignition again to reactivate it.
If you have put in fuel that is
wrong for your vehicle, it is es-
sential to have the tank drained
before you start the engine.
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V I S I B I L I T Y
LIGHTING CONTROLS
System for selection and control of
the various front and rear lamps pro-
viding the vehicle's lighting.
Main lighting
The various front and rear lamps of
the vehicle are designed to adapt
the driver's visibility progressively in
relation to the climatic conditions:
- sidelamps, to be seen,
- dipped headlamps to see with-out dazzling other drivers,
- main beam headlamps to see clearly when the road is clear,
- directional headlamps for im- proved visibility when cornering.
Additional lighting
O t h e r l a m p s a r e fi t t e d t o f u l fi l t h e
requirements of particular driving
conditions:
- a rear foglamp to be seen from a distance,
- front foglamps for even better forward vision,
- daytime running lamps to be seen during the day. Programming
Various automatic lighting control
modes are also available depending
on options:
- guide-me-home lighting,
- automatic lighting,
- directional lighting.
Manual controls
lamps off,
automatic lighting,
sidelamps only,
dipped headlamps or
main beam headlamps.
B. Stalk for switching headlamps by
pulling: dipped headlamps/main
beam headlamps.
In the lamps off and sidelamps
modes, the driver can switch on the
main beam headlamps temporarily
( " h e a d l a m p fl a s h " ) b y m a i n t a i n i n g a
pull on the stalk.
Displays
Lighting of the corresponding indi-
cator lamp on the instrument panel
c o n fi r m s t h e s e l e c t i v e s w i t c h i n g o n
of the lighting selected.
The lighting commands are issued
directly by the driver by means of
the ring
A and the stalk B .
A. Main lighting mode selection ring,
with:
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V I S I B I L I T Y
V
C. Foglamps selection ring.
The foglamps operate with the side-
lamps and the dipped and main
beam headlamps.
- 1 st turn forwards: rear foglamp on.
-
1 st turn rearwards: rear foglamp off.
- 1 st turn forwards: front foglamps on.
- 2 nd turn forwards: rear foglamps on.
- 1 st turn rearwards: rear foglamps off.
- 2 nd turn rearwards: front foglamps
off.
Model with rear foglamp only Model with front and rear
foglamps In good or rainy weather, both day
and night, the front foglamps and
the rear foglamp are prohibited. In
these situations, the power of their
beams may dazzle other drivers.
They should only be used in fog or
snow.
In these weather conditions, it is
your responsibility to switch on the
foglamps and dipped headlamps
manually as the brightness sensor
m a y d e t e c t s u f fi c i e n t l i g h t .
Do not forget to switch off the front
foglamps and the rear foglamp
when they are no longer necessary.
Lighting on buzzer
On switching off the ignition, all of
the lamps turn off immediately, ex-
cept for dipped beam if guide-me-
home lighting is activated.
To reactivate the lighting control, ro-
tate ring
A to the "0" position, lamps
off, then to the desired position.
On opening the driver's door a
temporry audible signal warns the
driver that the lamps are on.
The lamps, with the exception of
the sidelamps, switch off automati-
cally after thirty minutes to prevent
discharging of the battery.
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V I S I B I L I T Y
V
Special position of
the windscreen wipers
In the minute following switching off
of the ignition, any action on the stalk
positions the wipers in the centre of
the windscreen.
This action enables you to position
the wiper blades for winter parking,
cleaning or replacement.
To park the wipers after this has
been done, switch on the ignition
and operate the stalk. For optimum and lasting wiping of
t h e " fl a t - b l a d e " w i p e r b l a d e s , i t i s
advisable to:
- handle them with care,
- clean them regularly using soapy water,
- change them approximately every 6 months,
- avoid using them to retain card- board on the windscreen. COURTESY LAMPS
Selection and control of the various
passenger compartment lamps.
1. Front courtesy
lamp
2. Map reading
lamps
Front courtesy lamp
In this position, the courtesy
lamp comes on gradually: Permanently off.
Permanent lighting.
In permanent lighting mode, differ-
ent lighting times are available:
- with the ignition off, approxi- mately ten minutes,
- in energy economy mode, ap- proximately thirty seconds,
-
with the engine running, unlimited.
- when the vehicle is unlocked,
- when a door or the boot is opened,
- when the key is removed from the ignition,
- when the remote control locking button is activated, in order to lo-
cate your vehicle. It switches off gradually:
- when the vehicle is locked,
- when the ignition is switched on,
- 30 seconds after the last door is
closed.
Map reading lamps
With the ignition on, press the
corresponding switch.
Glass panoramic roof
courtesy lamps
These courtesy lamps have two op-
erating modes:
- automatic lighting when a door is opened or when the front cour-
tesy lamp is in the "permanent
lighting" position,
- permanent lighting.
Opening the boot switches on the
third row courtesy lamp and the boot
lamps.
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V I S I B I L I T Y
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Special position of
the windscreen wipers
In the minute following switching off
of the ignition, any action on the stalk
positions the wipers in the centre of
the windscreen.
This action enables you to position
the wiper blades for winter parking,
cleaning or replacement.
To park the wipers after this has
been done, switch on the ignition
and operate the stalk. For optimum and lasting wiping of
t h e " fl a t - b l a d e " w i p e r b l a d e s , i t i s
advisable to:
- handle them with care,
- clean them regularly using soapy water,
- change them approximately every 6 months,
- avoid using them to retain card- board on the windscreen. COURTESY LAMPS
Selection and control of the various
passenger compartment lamps.
1. Front courtesy
lamp
2. Map reading
lamps
Front courtesy lamp
In this position, the courtesy
lamp comes on gradually: Permanently off.
Permanent lighting.
In permanent lighting mode, differ-
ent lighting times are available:
- with the ignition off, approxi- mately ten minutes,
- in energy economy mode, ap- proximately thirty seconds,
-
with the engine running, unlimited.
- when the vehicle is unlocked,
- when a door or the boot is opened,
- when the key is removed from the ignition,
- when the remote control locking button is activated, in order to lo-
cate your vehicle. It switches off gradually:
- when the vehicle is locked,
- when the ignition is switched on,
- 30 seconds after the last door is
closed.
Map reading lamps
With the ignition on, press the
corresponding switch.
Glass panoramic roof
courtesy lamps
These courtesy lamps have two op-
erating modes:
- automatic lighting when a door is opened or when the front cour-
tesy lamp is in the "permanent
lighting" position,
- permanent lighting.
Opening the boot switches on the
third row courtesy lamp and the boot
lamps.
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S A F E T Y
TYRE UNDER-INFLATION DETECTION
S e n s o r s fi t t e d i n e a c h v a l v e c h e c k
the tyre pressure during driving and
trigger a warning in the event of
malfunction (speed above 12 mph
(20 km/h).
Flat tyre T h e t y r e u n d e r - i n fl a t i o n d e t e c t i o n
system is an aid to driving which
does not replace the vigilance or
responsibility of the driver. Puncture
The service warning lamp
comes on in the instru-
ment panel, accompanied
by an audible signal and
a message on the multi-
function screen locating
the wheel concerned.
Check the tyre pressures as soon as
possible. This check must be carried
out when the tyres are cold. The
STOP warning lamp
comes on in the instrument
panel, accompanied by an
audible signal and a mes-
sage on the multifunction
screen locating the wheel
concerned.
Stop immediately, avoiding any sudden
movement of the steering wheel and
the brakes.
Change the damaged wheel (punctured
o r v e r y d e fl a t e d t y r e ) , a n d h a v e t h e t y r e
pressure checked as soon as possible.
Sensor(s) not detected or faulty
The service warning
lamp comes on in the
instrument panel, ac-
companied by an audible
signal and a message on
the multifunction screen
locating the wheel or wheels which
are not detected or indicating a fault
in the system.
Have the faulty sensor(s) checked
by a CITROËN dealer. All repairs and changing of tyres
o n a w h e e l fi t t e d w i t h t h i s s y s t e m
must be carried out by a CITROËN
dealer.
If, when changing a tyre, you in-
stall a wheel which is not detected
b y y o u r v e h i c l e ( e x a m p l e : fi t t i n g
of snow tyres), you must have the
system reinitialised by a CITROËN
dealer.
This system does not eliminate
the need to have the tyre pres-
sure checked regularly (refer to the
" T e c h n i c a l d a t a - § I d e n t i fi c a t i o n
markings" section) to ensure that
the optimum dynamic perform-
ance of the vehicle is maintained
and prevent premature wear of the
tyres, particularly in arduous driv-
ing conditions (heavy load, high
speed).
The tyre pressures must be
checked cold, at least once a
month. Remember to check the
pressure of the spare wheel.
T h e t y r e u n d e r - i n fl a t i o n d e t e c t i o n
s y s t e m m a y e x p e r i e n c e t e m p o r a r y
interference due to radio-electric
emissions on a frequency close to
that used by the system.
This message is also displayed
when one of the wheels is away
from the vehicle (being repaired) or
when one or more wheels without a
s e n s o r a r e fi t t e d .
T h e s p a r e w h e e l i s n o t fi t t e d w i t h a
sensor.
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VIII
S A F E T Y
TRAJECTORY CONTROL SYSTEMS
Anti-skid regulation (ASR)
and electronic stability
programme (ESP)
The anti-skid regulation (also known as
Traction Control) optimises traction to
prevent skidding of the wheels, by act-
ing on the brakes of the driving wheels
and on the engine.
The electronic stability programme acts
on the brake of one or more wheels
and on the engine to keep the vehicle
o n t h e t r a j e c t o r y r e q u i r e d b y t h e d r i v e r . Deactivation
I n e x c e p t i o n a l c o n d i t i o n s ( s t a r t i n g a
vehicle which is bogged down, stuck
in snow, on soft ground...), it may be
advisable to deactivate the ASR and
ESP systems, so that the wheels
can move freely and regain grip.
Press the "ESP OFF" button, located
in the centre of the dashboard.
If this warning lamp comes
on in the instrument panel
and the indicator lamp on the
button comes on, this indi-
cates that the ASR and ESP
systems are deactivated.
T h i s i s i n d i c a t e d b y fl a s h i n g
of this warning lamp on the
instrument panel.
Activation
These systems are activated auto-
matically each time the vehicle is
started.
They come into operation in the event
o f a g r i p o r t r a j e c t o r y p r o b l e m . Intelligent Traction Control
system *
Your vehicle has a system to help
driving on snow.
This automatic system continuously
c h e c k s f o r s i t u a t i o n s o f d i f fi c u l t s u r -
face adhesion that could make it dif-
fi c u l t t o m o v e o f f o r m a k e p r o g r e s s
on deep fresh snow or compacted
snow.
In these situations, the system takes
over from the
ASR system by opti-
mising the amount of wheel slip to
p r o v i d e t h e b e s t t r a c t i o n a n d t r a j e c -
tory control, even without snow tyres
and with or without chains.
I n e x t r e m e l y s e v e r e c o n d i t i o n s ( s n o w
on top of ice, sand, deep mud…), it
can be useful to deactivate the ESP/
ASR systems to allow a degree of
wheel spin and so recover grip.
* Depending on engine type.
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S A F E T Y
Reactivation
These systems are reactivated au-
tomatically each time the ignition is
switched back on or from 30 mph
(50 km/h).
Press the "ESP OFF" button again to reactivate them manually.
Operating fault If this warning lamp comes
on, accompanied by an au-
dible signal and a message
on the multifunction screen,
this indicates a malfunction of these
systems.
Have the systems checked by a
CITROËN dealer. T h e E S P / A S R s y s t e m s o f f e r e x -
ceptional safety in normal driving,
but this should not encourage the
d r i v e r t o t a k e e x t r a r i s k s o r d r i v e a t
high speed.
The correct functioning of these
systems depends on observation
of the manufacturer's recommen-
dations regarding the wheels (tyres
and rims), the braking components,
the electronic components and the
CITROËN assembly and operation
procedures.
After an impact, have these systems
checked by a CITROËN dealer.
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S A F E T Y
* According to country.
Side airbags *
System which protects the driver
and front passenger in the event of
a serious side impact in order to limit
t h e r i s k o f i n j u r y t o t h e c h e s t .
Each side airbag is incorporated in
the front seat back frame, on the
door side.
Operation
It is triggered unilaterally in the
event of a serious side impact ap-
plied to all or part of the side impact
zone
B , perpendicular to the longi-
tudinal centreline of the vehicle on
a horizontal plane and directed from
the outside towards the inside of the
vehicle.
T h e s i d e a i r b a g i n fl a t e s b e t w e e n t h e
front occupant of the vehicle and the
corresponding door trim pad. Impact detection zones
A. Front impact zone.
B. Side impact zone.
Curtain airbags *
System which protects the driver a n d p a s s e n g e r s ( w i t h t h e e x c e p t i o n of the rear centre passenger) in the event of a serious side impact in or- d e r t o l i m i t t h e r i s k o f h e a d i n j u r i e s .
Each curtain airbag is incorporated in the pillars and the upper part of the passenger compartment.
Operation
It is triggered at the same time as the corresponding side airbag in the event of a serious side impact applied to all or part of the side impact zone B , per-pendicular to the longitudinal centreli-ne of the vehicle on a horizontal plane and directed from the outside towards the inside of the vehicle.
T h e c u r t a i n a i r b a g i n fl a t e s b e t w e e n the front or rear occupant of the ve-hicle and the windows.
In the event of a minor impact or
bump on the side of the vehicle or
if the vehicle rolls over, the airbag
may not be triggered.
The airbag is not triggered in the
event of a rear or front collision.
Operating fault
If this warning lamp comes on in the instrument panel, accompanied by an audible signal and a message on the multifunction screen, contact a CITROËN dealer to have the sys-the multifunction screen, contact a
tem checked. The airbags may no longer be triggered in the event of a serious impact.
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IX
D R I V I N G
Dynamic emergency braking
In the event of a failure of the vehi-
cle’s main braking system or in an
exceptional situation (e.g. driver tak-
en ill, under instruction, etc) a con-
tinuous pull on the control lever A will
stop the vehicle.
The electronic stability programme
(ESP) provides stability during dy-
namic emergency braking.
If the dynamic emergency braking
malfunctions, one of the following
messages will be displayed on the
multifunction screen:
- "Parking brake faulty".
- "Parking brake control faulty". If a failure of the ESP sys-
tem is signalled by the light-
ing of this warning lamp,
then braking stability is not
guaranteed. In this event, stability
must be assured by the driver by
repeating alternate "pull release" ac-
tions on control lever A .
The dynamic emergency
braking must only be used in
exceptional circumstances.