brake Citroen C3 PICASSO 2009.5 1.G Owner's Manual

4
* The weight of the braked trailer can be increased, within the GTW limit, if the GVW of the towing vehicle is reduced by an
equal amount; warning, towing using a lightly loaded to wing vehicle may have an adverse effect on its road holding.

WEIGHTS AND TOWED LOADS (in kg)

Engines
Petrol
VTi 95 Diesel HDi 90 PEF

Model codes:
SH...
8FP0 9HP0
- Unladen weight 1 246 1 277
- Kerb weight 1 321 1 352
- Payload 501 502
- Gross vehicle weight (GVW) 1 747 1 779
- Gross train weight (GTW) on a 12 % gradient 2 597 2 979
- Braked trailer (within GTW limit) on a 10 % or 12 % gradient 850 1 200
- Braked trailer * (with load transfer within the GTW limit) 1 100 1 200
- Unbraked trailer 650 675
- Recommended nose weight 54 54
The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mention ed
must be reduced by 10 % for each additional 1 000 metres of a ltitude.
The speed of a towing vehicle must not exceed 60 mph (100 k m/h) (comply with the legislation in force in your country).
High ambient temperatures may result in a reduction in the pe rformance of the vehicle to protect the engine; if the ambient
temperature is above 37 °C, limit the towed load.

20
INSTRUMENTS and CONTROLS

Warning lamp is on Cause Action/Observations

Front
foglamps fi xed. The front foglamps are
switched on. Turn the ring on the stalk rearwards twice to switch
off the front foglamps.

Rear
foglamps fi xed. The rear foglamps are
switched on. Turn the ring on the stalk rearwards to switch off
the rear foglamps.

Diesel engine
pre-heating fi xed. The ignition switch is at the
2 nd position (ignition on). Wait until the warning lamp has switched off befor
e starting.
The duration for which the warning lamp is on is d etermined
by the climatic conditions.

Parking brake fi xed. The parking brake is applied
or not properly released. Release the parking brake to switch off the warnin
g
lamp, keeping your foot on the brake pedal.
Observe the safety recommendations.
For further information on the parking brake, refe r to
the "Driving" section.

Engine
coolant
temperature fi xed blue On starting the engine, it
indicates that the engine is
cold. After a few minutes driving, it swiches off to
indicate that the engine temperature is normal.
In order to protect your engine, avoid driving too
hard until the warning lamp has switched off.

Passenger’s
airbag
system fi xed. The control switch, located
at the driver's end of the
dashboard, is in the
"
ON
"
position.
The passenger's front airbag
is activated.
In this case, do not install a
rear-facing child seat. Turn the control switch to the
"
OFF
" position to
deactivate the front passenger's airbag.
In this case you can install a rear-facing child se at.
The passenger's airbag system is automatically put
into service on starting the vehicle ( "
ON
" position).

Electric child
lock temporarily. The electric child lock is
activated. Displayed for a few seconds after activating the
function.
For more information, refer to the "Child safety"
section.

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22
INSTRUMENTS and CONTROLS
Warning lamps
When the engine is running or the vehicle is
being driven, the switching on of one of the fol-
lowing warning lamps indicates a fault which
requires action on the part of the driver. Any fault resulting in the switching on of a warning lamp must be investigated
further by reading the associated message on the multifunction screen.
If you encounter any problems, do not hesitate to contact a CITROËN dealer.

Warning lamp is on Cause Action/Observations

STOP fi xed, associated
with another
warning lamp,
accompanied by
an audible signal and a message on the screen. It is associated with the
braking system, the power
steering, the engine oil pres-
sure or the engine coolant
temperature.
Stop as soon as it is safe to do so.
Park, switch off the ignition and call a CITROËN
dealer.

Service temporarily,
accompanied
by an audible signal and a
message on the multifunction screen. A minor fault has occurred
for which there is no specifi c
warning lamp. Identify the fault by reading the message shown
on the screen, such as, for example:
- engine oil level,
- screenwash level,
- remote control battery,
- state of the bulbs,
- saturation of the particle emission fi lter (Die
sel).
For any other faults, contact a CITROËN dealer.
fi xed, accompanied
by an audible signal
and a message on the multifunction screen. A major fault has occurred
for which there is no specifi c
warning lamp. Identify the fault by reading the message shown
on the screen and contact a CITROËN dealer.


Braking fi xed.
The braking system fl uid
level has dropped signifi -
cantly. Top up with brake fl uid recommended by
CITROËN.
If the problem persists, have the system checked
by a CITROËN dealer.
+ fi xed, associated
with the ABS
warning lamp. The electronic brake force
distribution (EBFD) system
has a fault.
Have it checked by a CITROËN dealer.

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93
BRAKING ASSISTANCE SYSTEMS
Group of supplementary systems which
help you to obtain optimum braking in
complete safety in emergency situa-
tions:
- anti-lock braking system (ABS),
- electronic brake force distribution (EBFD),
- emergency braking assistance (EBA).
Anti-lock braking system and electronic brake force distribution
Linked systems which improve the sta-
bility and manoeuvrability of your vehi-
cle when braking, in particular on poor
or slippery surfaces.
When braking in an emergency,
press very fi rmly without releasing
the pressure. When replacing wheels (tyres and
rims), ensure that they conform to
the manufacturer's recommenda-
tions.
Operating fault
If this warning lamp comes on,
accompanied by an audible
signal and a message on the
multifunction screen, it indicates
a malfunction of the anti-lock braking
system which could result in loss of
control of the vehicle when braking.
If this warning lamp comes on,
together with the STOP and

ABS warning lamps, accompa-
nied by an audible signal and a
message on the multifunction screen, it
indicates a malfunction of the electron-
ic brake force distribution which could
result in loss of control of the vehicle
when braking.

You
must
stop as soon as it is safe
to do so.
Emergency braking assistance
System which, in an emergency, ena-
bles you to obtain the optimum braking
pressure more quickly, thus reducing
the stopping distance.
Activation
The anti-lock braking system comes
into operation automatically when there
is a risk of wheel lock.
Normal operation of the ABS may make
itself felt by slight vibration of the brake
pedal. Activation
It is triggered by the speed at which the
brake pedal is pressed.
The effect of this is a reduction in the
resistance of the pedal and an increase
in braking effi ciency.
In either case, contact a CITROËN
dealer. When braking in an emergency,
press fi rmly without releasing the
pressure.

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94
The ESP/ASR systems offer excep-
tional safety in normal driving, but
this should not encourage the driver
to take extra risks or drive at 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.
Deactivation
In exceptional conditions (starting a vehi-cle 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, locat-
ed in the centre of the dashboard.
If this warning lamp comes on in
the instrument panel and the in-
dicator lamp on the button comes
on, this indicates that the ASR and
ESP systems are deactivated.
Reactivation
These systems are reactivated automat-
ically 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 audible sig-
nal and a message on the multi-
function screen, this indicates a
malfunction of these systems.
Have the systems checked by a
CITROËN dealer.
TRAJECTORY CONTROL SYSTEMS
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 on the
trajectory required by the driver, within
the limits of the laws of physics.
Anti-skid regulation (ASR) and electronic stability programme (ESP)
This is indicated by fl ashing of
this warning lamp on the instru-
ment panel.
Activation
These systems are activated automati-
cally each time the vehicle is started.
They come into operation in the event
of a grip or trajectory problem.

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103
DRIVING
When parking on a slope, direct
your wheels against the pavement,
apply the parking brake and engage
a gear.
PARKING BRAKE
Applying

 Pull the parking brake lever fully up
to immobilise your vehicle.
When the vehicle is being driven,
if this warning lamp and the STOP
warning lamp come on, accom-
panied by an audible signal and a
message on the multifunction screen, this
indicates that the parking brake is still on
or has not been properly released.
Releasing

 Pull the parking brake lever gently,
press the release button then lower
the lever fully.

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106
DRIVING
CRUISE CONTROL
System which automatically maintains
the speed of the vehicle at the value
programmed by the driver, without any
action on the accelerator pedal.
The cruise control is switched on
manually: it requires a minimum vehicle
speed of 25 mph (40 km/h) and the en-
gaging of at least 4th gear.
The controls of this system are grouped
together on control stalk A .

1. Cruise control mode selection dial

2. Speed programming/value decrease
button

3. Speed programming/value increase
button

4. Cruise control off/resume button The programmed information is
grouped together on the instrument
panel screen.

5. Cruise control off/resume indication

6. Cruise control mode selection indi-
cation

7. Programmed speed value
Steering mounted controls Displays on the instrumen
t panel
The cruise control cannot, in any
circumstances, replace the need to
respect speed limits, nor can it re-
place the need for vigilance and re-
sponsibility on the part of the driver.
The cruise control is switched off manu-
ally or by pressing the brake or clutch
pedal or on triggering of the ESP sys-
tem for safety reasons.
It is possible to exceed the programmed
speed temporarily by pressing the ac-
celerator pedal.
To return to the programmed speed,
simply release the accelerator pedal.
Switching off the ignition cancels any
programmed speed value.

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114
CHECKS
CHECKING LEVELS Brake fluid level
Oil level 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. The brake fl uid level should be
close to the "MAX" mark. If it is
not, check the brake pad wear.
Changing the fl uid
Refer to the Maintenance and Warranty
Guide for details of the interval for this
operation.
Coolant level The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the
temperature of the coolant is regulated
by the fan. This can operate with the
ignition off.

On vehicles which are fi tted with a
particle emission fi lter, the fan may
operate after the vehicle has been
switched off, even if the engine 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. Fluid specifi cation
For optimum cleaning and to avoid
freezing, this fl uid must not be topped
up or replaced with water.
Engine oil change
Refer to the Maintenance and Warranty
Guide for details of the interval for this
operation.
In order to maintain the reliability of the
engine and emission control system,
the use of additives in the engine oil is
prohibited.
Oil grade
The oil must be suitable for your engine
and conform to the manufacturer's recom-
mendations. Fluid specifi cation
The brake fl uid must conform to the
manufacturer's recommendations and
meet the DOT4 standard.
Fluid specifi cation
The coolant must conform to the manu-
facturer's recommendations.
Changing the coolant
The coolant does not have to be
changed.
Screenwash fluid level
Check all of these levels regularly and
top them up if necessary, unless other-
wise indicated.
If a level drops signifi cantly, have the
corresponding system checked by a
CITROËN dealer.
To avoid any risk of scalding, unscrew
the cap by two turns to allow the pres-
sure to drop. When the pressure has
dropped, remove the cap and top up
the level.
Top up the level when necessary.
Take care when carrying out checks under the bonnet as some parts of
the engine can be very hot (risk of
burns).

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116
CHECKS Only use products recommended
by CITROËN or products of equiva-
lent quality and specifi cations.
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and of-
fers very specifi c products.
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Brake disc wear
Brake pads Parking brake Brake wear depends on the
style of driving, particularly in
the case of vehicles used in
town, over short distances. It
may be necessary to have the
condition of the brakes checked, even
between vehicle services.
Unless there is a leak in the circuit, a
drop in the brake fl uid level indicates
that the brake pads are worn. For information relating to
checking the brake disc wear,
contact a CITROËN dealer.
If a loss of effectiveness of this
system is noticed, the parking
brake must be checked, even
between two services.
This system must be checked
by a CITROËN dealer.
Manual gearbox
The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the Warranty and
Maintenance Record for the
details of the level checking
interval for this component.

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122
PRACTICAL INFORMATION
Parking the vehicle
Immobilise the vehicle where it
does not block traffi c: the ground
must be level, stable and non-
slippery.
Apply the parking brake, switch off
the ignition and engage fi rst gear to
lock the wheels.
If necessary, place a chock under
the wheel diagonally opposite the
wheel to be changed.
It is imperative that you ensure that
the occupants get out of the vehicle
and wait where they are safe.
Never go underneath a vehicle
raised using a jack; use an axle
stand.
Removing the wheel
List of operations


Remove the chromed bolt cover from
each of the bolts using the tool 3 .

 Fit the security socket 5 on the
wheelbrace 1 to slacken the security
bolt.

 Slacken the other bolts using the
wheelbrace 1 only.

 Place the jack 2 in contact with one
of the two front A or rear B locations
provided on the underframe, which-
ever is closest to the wheel to be
changed.

 Extend the jack 2 until its base plate
is in contact with the ground. Ensure
that the centreline of the jack base
plate is directly below the location A
or B used.

 Raise the vehicle until there is suf-
fi cient space between the wheel and
the ground to admit the spare (not
punctured) wheel easily.

 Remove the bolts and store them in
a clean place.

 Remove the wheel.