sensor Citroen C3 2015 2.G User Guide

75
Association with the automatic
"Guide-me-home" lighting
Association with the automatic illumination of
headlamps provides "guide-me-home" lighting
with the following additional options:
-
s
election of the lighting duration to 15, 30 or
60 seconds in the functions that can be set
in the vehicle configuration menu (except in
the case of the monochrome screen
a
, f
or
which the duration is set: 60 seconds),
-

a
utomatic activation of "guide-me-home"
lighting when automatic illumination of
headlamps is in operation.
Operating fault
In the event of a fault with the
sunshine sensor, the lighting
come on, this warning lamp is displayed in the
instrument panel and/or a message appears in
the screen, accompanied by an audible signal.
Contact a CITR
oËn

dealer or a qualified
workshop.
In fog or snow, the sunshine sensor
may detect sufficient light. Therefore,
the lighting will not come on
automatically.
do n

ot cover the sunshine sensor,
coupled with the rain sensor and
located in the centre of the windscreen
behind the rear view mirror; the
associated functions would no longer
be controlled.
Automatic illumination of headlamps
Activation
F Turn ring to the "AUTO" position. The
automatic illumination of headlamps is
accompanied by a message in the screen.
Deactivation
F Turn ring to a position other than "AUTO" . de
activation is accompanied by a message
in the screen.
The sidelamps and dipped beam headlamps
are switched on automatically, without any
action on the part of the driver, when a low level
of external light is detected or in certain cases
of activation of the windscreen wipers.
as s

oon as the brightness returns to a sufficient
level or after the windscreen wipers are switched
off, the lamps are switched off automatically.
5
Visibility

79
Automatic rain sensitive
windscreen wipers
The windscreen wipers operate automatically,
without any action on the part of the driver, if
rain is detected (sensor behind the rear view
mirror), adapting their speed to the intensity of
the rainfall.
Activation
Switching offOperating fault
If an automatic wiping fault occurs, the wipers
will operate in intermittent mode.
Have it checked by a CITR
oËn

dealer or a
qualified workshop.
Vertical windscreen
wiper position
This position allows the wiper blades to be lifted
for winter parking, cleaning or replacement
without damaging the bonnet.
In the minute following switching off of the
ignition, any action on the wiper stalk positions
the wipers vertically.
To park the wipers after this has been done,
switch on the ignition and operate the wiper stalk.
This is controlled manually by the driver by
pushing stalk A to the "AUTO"
position.
This is controlled manually by the driver
by moving stalk A upwards, returning it to
position


"0" . It is accompanied by the indicator lamp
in the instrument panel going off and a
message in the multifunction screen.
It is accompanied by the illumination of this
indicator lamp in the instrument panel and
a message in the multifunction screen.
The automatic wiping must be
reactivated if the ignition has been off
for more than one minute, by pushing
stalk A downwards.
Do not cover the rain sensor, linked with
the sunshine sensor and located in the
centre of the windscreen behind the
rear view mirror.
Switch off the automatic wiping when
using an automatic car wash.
In winter, it is advisable to wait until the
windscreen is completely clear of ice
before activating the automatic wiping.
To retain the effectiveness of the flat
wiper blades, it is advisable to:
-

h
andle them with care,
-

c
lean them regularly using soapy
water,
-

n
ot use them to hold a sheet of
cardboard against the windscreen,
-

r
eplace them at the first signs of
w e a r.
5
Visibility

105
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.
See the "Identification markings"
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.
8
Safety

140
Rear parking sensors
Activation
This detects any obstacle (person, vehicle,
tree, gate, etc.) behind the vehicle, except
obstacles located just below the bumper.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 (according to version) in the
multifunction screen, with blocks which
become increasingly closer to the vehicle. 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 sensor system cannot in
any circumstances be a substitute for
vigilance on the part of the driver.
System consisting of four proximity sensors,
located in the rear bumper.
When the distance between the rear of the
vehicle and the obstacle is less than thirty
centimetres, the audible signal becomes
continuous and the "
da

nger" symbol appears
in the multifunction screen.
driving

141
You can activate or deactivate the system by
means of the multifunction screen configuration
menu. The system state is memorised when
switching off the ignition.
For more information on access to the parking
sensors menu, refer to " Vehicle configuration"
or " Vehicle parameters" section for your
multifunction screen.
Operating faults
If there is an operating fault, when
reverse gear is engaged this
warning lamp comes on in the
instrument panel, accompanied
by an audible signal (short beep)
and a message in the multifunction
screen.
Programming
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.
9
driving

186
Dashboard fusebox
The fusebox is located in the lower dashboard
(left-hand side).
Access to the fuses
F Refer to "access to the tools".
Fuse tables
Fuse N° Rating Functions
FH36 5 ATrailer relay unit.
FH37 -
no

t used.
FH38 20 AHi-Fi amplifier.
FH39 20 AHeated seats.
FH40 40 ATrailer relay unit.
Fuse N° Rating Functions
F1 -
no

t used.
F2 -
no

t used.
F3 5 A
ai

rbags and pretensioners control unit.
F4 10 AAir conditioning, clutch switch, electrochrome mirror, particle
filter pump (Diesel), diagnostic socket, air flow sensor (Diesel).
F5 30 AElectric windows panel, passenger's electric window control,
front electric window motor.
F6 30 ARear electric windows motors and driver's electric window
motor.
F7 5 ACourtesy lamp, glove box lighting, side reading lamps.
Practical information

187
Fuse N°Rating Functions
F8 20 AMultifunction screen, audio system, navigation and audio
system, instrument panel with clock, alarm control unit, alarm
siren, audio system (after-market), 12 V socket, portable
navigation carrier power supply.
F9 30 AMultifunction screen, audio system, navigation and audio
system, instrument panel with clock, alarm control unit, alarm
siren, audio system (after-market), 12 V socket, portable
navigation carrier power supply, locking.
F10 15 ASteering mounted controls.
F11 15 AIgnition, diagnostic socket, automatic gearbox control unit.
F12 15 ARain / sunshine sensor, trailer relay unit, driving school module.
F13 5 AMain stop switch, engine relay unit, gear lever for electronic
gearbox.
F14 15 AParking sensors control unit, airbag control unit, instrument
panel, digital air conditioning, USB Box, HiFi amplifier,
reversing camera.
F15 30 ALocking.
F16 -
no

t used.
F17 40 ARear screen and door mirrors demisting/defrosting.
SH -Transit and storage shunt.
11
Practical information

189
Fuse table
Fuse N°Rating Functions
F1 20 AEngine control unit supply, cooling fan unit control relay,
multifunction engine control main relay, injection pump (Diesel).
F2 15 AHorn.
F3 10 AFront / rear wash-wipe.
F4 20 A
da

ytime running lamps, LE
d d
aytime running lamps.
F5 15 ADiesel heater (Diesel), particle filter additive pump (Diesel), air
flow sensor (Diesel), fuel pump (1.1i and 1.4i), blow-by heater
and electrovalves (VTi).
F6 10 AABS/ESP control unit, secondary brake lamp switch.
F7 10 AElectric power steering, automatic gearbox.
F8 25 AStarter motor control.
F9 10 ASwitching and protection unit (Diesel).
F10 30 AFuel heater (Diesel), blow-by heater (1.1i, 1.4i and Diesel),
fuel pump (VTi), injectors and ignition coils (petrol), electronic
thermostat and canister purge electrovalve (1.1i and 1.4i).
F11 40 AHeater blower.
11
Practical information

190
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 (VTi).
F15 10 ARight-hand main beam headlamps.
F16 10 ALeft-hand main beam headlamps.
F17 15 ALeft-hand dipped beam headlamps.
F18 15 ARight-hand dipped beam headlamps.
F19 15 AOxygen sensors and electrovalves (VTi), electrovalves
(Diesel), EGR electrovalve (Diesel).
F20 10 APumps, electronic thermostat (VTi), water in fuel sensor
(Diesel).
F21 5 AFan assembly control supply,
ab
S
/ESP.
Practical information

201
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.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
as t
he fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towed load on a long incline
depends on the gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
F

I
f the warning lamp and the
STOP warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.
11
Practical information