2017 CITROEN C3 PICASSO sensor

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Horn
F Press one of the spokes of the steering wheel. Audible warning to alert other road users to an
imminent danger.
Under-inflation detection
System which automatically checks the pressures of the tyres while driving.The system monitors the pressures in the four
tyres, once the vehicle is moving.
It compares the information given by the four
wheel speed sensors with reference values,
which must be reinitialised ever y time the
tyre pressures are adjusted or a wheel
changed .
The system triggers an alert as soon as it
detects a drop in the inflation pressure of one
or more tyres.
The under-inflation detection system
does not replace the need for vigilance
on the part of the driver.
This system does not avoid the need to
check the tyre pressures (including the
spare wheel) every month as well as
before a long journey.
Driving with under-inflated tyres impairs
road holding, extends braking distances
and causes premature tyre wear,
particularly under arduous condition
(high loading, high speed, long journey). The inflation pressures defined for
your vehicle can be found on the tyre
pressure label.
For more information on the
identification markings, refer to the
corresponding section.
Tyre pressures should be checked
when the tyres are "cold" (vehicle
stopped for 1 hour or after a journey of
less than 6 miles (10 km) at moderate
speeds).
Other wise (when hot), add 0.3 bar to
the pressures shown on the label.
Driving with under-inflated tyres
increases fuel consumption.
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Safety

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Rear parking sensorsSystem comprising four proximity sensors, located in the rear bumper.
This detects obstacles (person, vehicle, tree,
gate, etc.) behind the vehicle. However, it
cannot detect obstacles located just below the
b u m p e r.
Activation
The system is activated as soon as reverse
gear is engaged, accompanied by an audible
signal. The proximity information is given by:
-
a
n audible signal, which becomes more
rapid as the vehicle approaches the
obstacle,
-

a g
raphic in the multifunction screen, with
blocks which become increasingly closer to
the vehicle (depending on version).
Detection zoneWhen the distance between the rear of the vehicle
and the obstacle is less than thirty centimetres, the
audible signal becomes continuous and the "Danger"
symbol appears in the multifunction screen.
On completion of the manoeuvre, when you exit
reverse gear, the system becomes inactive.
An object, such as a stake, a roadworks
cone or any other similar object may
be detected at the beginning of the
manoeuvre, but may no longer be detected
when the vehicle comes close to it. The parking sensors system cannot in
any circumstances replace the need for
vigilance on the part of the driver.
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Driving

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DeactivationReactivation
With the engine running, press button A to
deactivate the system permanently. The
indicator lamp in the button comes on.
The system will be deactivated
automatically when towing a trailer or
when a bicycle carrier is fitted (vehicle
fitted with a towbar or bicycle carrier
recommended by CITROËN). In bad or wintry weather, ensure that
the sensors are not covered with mud,
frost or snow.
Press button A again to reactivate the system.
The indicator lamp in the button goes off.
If there is an operating fault, when reverse gear
is engaged, the service warning lamp comes
on, accompanied by an audible signal (short
beep) and a message in the multifunction
screen.
Driving

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Dashboard fuses
The fusebox is placed in the lower dashboard
(left-hand side).
Access to fuses
F refer to the paragraph "Access to tooling".
Fuse tables
Fuse N°Rating Functions
FH36 5 ATrailer relay unit.
FH37 15 ATrailer accessories socket supply.
FH38 20 AAftermarket navigation.
FH39 20 AHeated seats.
FH40 30 ATrailer relay unit.
Fuse N° Rating Functions
F1 15 ARear wiper.
F2 -Not used.
F3 5 AAirbags and pretensioners control unit.
F4 10 ASteering wheel angle sensor, air conditioning, clutch switch,
particle filter pump, diagnostic socket, air flow meter.
F5 30 AElectric window switch panel, passenger's electric window
control, front electric window motor.
F6 30 ARear electric window motors and driver's electric window
motor.
F7 5 ACourtesy and front map reading lamps, rear reading lamps.
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Practical information

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Fuse N°Rating Functions
F8 20 AMultifunction screen, audio system, navigation radio.
F9 30 AAudio system (aftermarket), 12 V socket.
F10 15 ASteering wheel controls.
F11 15 AIgnition, diagnostic socket.
F12 15 ARain / sunshine sensor, trailer relay unit.
F13 5 AMain stop switch, engine relay unit.
F14 15 AParking assistance control unit, seat belt unfastened warning
lamp, airbag control unit, instrument panel, air conditioning,
USB Box.
F15 30 ALocking.
F16 -Not used.
F17 40 ARear screen and door mirrors demist/defrost.
SH -PARC shunt.
Practical information

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Fuse N°Rating Functions
F12 30 AWindscreen wipers slow / fast speed.
F13 40 ABuilt-in systems inter face supply (ignition positive).
F14 30 AValvetronic supply (petrol).
F15 10 ARight-hand main beam headlamp.
F16 10 ALeft-hand main beam headlamp.
F17 15 ALeft-hand dipped beam headlamp.
F18 15 ARight-hand dipped beam headlamp.
F19 15 AMultifunction engine management supply (petrol engine), air
cooling electrovalves (Diesel).
F20 10 AMultifunction engine management supply (petrol engine), Turbo
pressure regulation electrovalve (Diesel), engine coolant level
sensor (Diesel).
F21 5 AFan assembly control supply, APC, ABS ESP relays.
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Practical information

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Fitting roof bars
To fit longitudinal and/or transverse roof bars, visit your CITROËN dealer or a qualified workshop.Maximum authorised weight on the roof rack: 60 kg.
If the height exceeds 40 cm, adapt the speed of the vehicle to the profile of the road to avoid
damaging the roof bars and the fixings on the roof.
Be sure to refer to national legislation in order to comply with the regulations for transporting
objects which are longer than the vehicle.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of engine
braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer.
The rear parking sensors will be
deactivated automatically if a genuine
CITROËN towbar is used.
Practical information

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"Comfort":
front and rear parking sensors, insulated
module, reading lamp, sun blinds, head
restraint-mounted coat hanger, centre armrest,
air deflector, scented air freshener cartridges,
portable ashtray, solar films for windows...
"Protection":
mats*, seat covers, mudflaps, bumper
protectors, vehicle protective cover, dog guard,
pet seat and boot covers...
"Transport solutions":
boot liner, boot carpet, towbar, towbar wiring
harness, transverse roof bars, bicycle carrier,
ski carrier, roof box, boot spacers, boot net,
business/commercial vehicle conversion kit,
sliding boot floor...
"Safety and security":
anti-theft alarm, warning triangle, high visibility
vest, breathalyzer, first aid kit, snow chains,
non-skid covers, security wheel bolts, vehicle
tracking system, child seats, fire extinguisher,
caravan mirror, glass security films...
"Style":
allow wheels, chromed mirror shells, leather
steering wheel, gear lever knob, aluminium
footrest, wheel caps...
AccessoriesA wide range of accessories and genuine parts is available from the CITROËN dealer network.
These accessories and parts are all suitable for your vehicle and benefit from CITROËN's recommendation and warranty.*

T
o avoid any risk of jamming of the pedals:
-

e
nsure that the mat is positioned and
secured correctly,
-

n
ever fit one mat on top of another.
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Practical information