Time Citroen GRAND C4 PICASSO 2017 2.G Repair Manual

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The sequence of manoeuvres and the
driving instructions are displayed in the
instrument panel.You should always check the
surroundings of your vehicle before
starting a manoeuvre.
The assistance is
deactivated: the display of
this symbol indicates that
the steering manoeuvres
are no longer controlled by
the system: you must take
control of the steering. The assistance is
activated: the display of this
symbol and a speed limit
indicate that the steering
manoeuvres are controlled
by the system: do not touch
the steering wheel. The parking sensors function is
not available during parking space
measurement. It intervenes later when
manoeuvring to warn you that your
vehicle is approaching an obstacle: the
audible signal becomes continuous
when the obstacle is less than thirty
centimetres away.
If you have deactivated the parking
sensors, they are automatically
reactivated during assisted parking
manoeuvres.
Activation of Park Assist deactivates the
Blind Spot Monitoring System.
Driving

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Under-inflation detection
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 conditions
(high loading, high speed, long journey).
System which automatically checks the pressures of the tyres while driving.
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.
Driving with under-inflated tyres
increases fuel consumption. Checking tyre pressures
This check should be done 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, add 0.3 bar to the pressures
shown on the label.
4
Driving

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Under-inflation alertReinitialisation
This is given by fixed illumination of
this warning lamp, accompanied by
an audible signal and, depending on
equipment, the display of a message. It is necessary to reinitialise the system every
time one or more tyre pressures are adjusted,
and after changing one or more wheels.
F

R

educe speed immediately, avoid
excessive steering movements and sudden
braking.
F

S

top the vehicle as soon as it is safe to
do

so. F
I f you have a compressor, such as the one
in the temporary puncture repair kit, check
the pressures of the four tyres when cold.
F

I
f it is not possible to make this check
immediately, drive carefully at reduced
speed.
or
F

I
n the event of a puncture, use the
temporary puncture repair kit or the spare
wheel (depending on equipment).
The loss of pressure detected does not
always cause visible bulging of the tyre.
Do not satisfy yourself with just a visual
check. The alert is maintained until the system
is reinitialised.
Snow chains
The system does not have to be
reinitialised after fitting or removing
snow chains. Before reinitialising the system, ensure
that the pressures of the four tyres are
correct for the use of the vehicle and in
line with the recommendations on the
tyre pressure label.
The under-inflation alert can only
be relied on if the reinitialisation of
the system has been done with the
pressures in the four tyres correctly
adjusted.
The under-inflation detection system
does not give a warning if a pressure is
incorrect at the time of reinitialisation.
Driving

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Lighting control stalk
Main lighting
The various front and rear lamps of the vehicle
are designed to adapt the driver's visibility
progressively according to the climatic
conditions:
-
s
idelamps, to be seen,
-

d
aytime running lamps to be more visible
during the day,
-

d
ipped beam headlamps to see without
dazzling other drivers,
-

m
ain beam headlamps to see clearly when
the road is clear.
Additional lighting
Other lamps are provided to meet the
requirements of particular driving conditions:
-
r

ear foglamps,
-

f
ront foglamps with cornering lighting,
-

d
irectional headlamps for improved
visibility when cornering,
-

g
uide-me-home and welcome lighting to
facilitate access to the vehicle,
-

p
arking lamps as vehicle position markers.
Programming
The setting of some functions can be adjusted:
- a utomatic illumination of headlamps,
-

a
utomatic headlamp dipping,
-

g
uide-me-home lighting,
-

w
elcome lighting,
-

c
ornering lighting,
-
d

irectional lighting.
In some weather conditions (e.g. low
temperature or humidity), the presence
of misting on the internal sur face of the
glass of the headlamps and rear lamps
is normal; it disappears after the lamps
have been on for a few minutes.
Travelling abroad
Halogen headlamps
For motoring in countries that drive
on the other side of the road, it is
necessary to adapt the adjustment of
the dipped beams so as to not dazzle
the drivers of approaching vehicles.
Contact a CITROËN dealer or qualified
workshop.
Xenon headlamps
The design of the dipped beam
headlamps allows you to drive in a
country that drives on the other side
of the road, without the need for any
modification.
In the event of the failure of one or more
bulbs, a message advises you to check
the lamp(s) in question.
Selection and control of the various front and rear lamps providing the vehicle's lighting.
5
Lighting and visibility

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Displays
Illumination of the corresponding indicator
lamp in the instrument panel confirms that the
lighting selected is on.The rear sidelamps and direction
indicators are located on the tailgate.
When they are on, opening the tailgate
automatically transfers illumination to
the lamps located in the rear bumper, to
maintain the safety of the vehicle.
Main lighting
Lighting off (ignition off) /
Daytime running lamps (engine running).
Automatic illumination of headlamps.
Daytime running lamps / Dipped
beam / Main beam.
Sidelamps.
Dipped or main beam headlamps.
Turn the ring to place the desired symbol
against the mark.
Selection of main lighting
mode
Without AUTO lighting
With AUTO lighting
Headlamp dipping
Pull the stalk towards you to switch the lighting
between dipped and main beam headlamps or
to activate automatic headlamp dipping.
In the lighting off and sidelamps modes, the
driver can switch on the main beam headlamps
temporarily ("headlamp flash") by maintaining a
pull on the stalk.
Lighting and visibility

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With rear foglamps only
Rear foglamps
Rotate and release the ring:
F

f

or wards a first time to switch on the front
foglamps,
F

f

or wards a second time to switch on the
rear foglamps,
F

r

ear wards a first time to switch off the rear
foglamps,
F

r

ear wards a second time to switch off the
front fog lamps.
With front and rear foglamps Foglamps
F To switch on the foglamps, turn the ring
forwards.
Front and rear foglamps
F

T
o switch off the foglamps, turn the ring
rearwards. When the headlamps switch off with automatic
illumination of headlamps or when the dipped
beam headlamps are switched off manually,
the foglamps and sidelamps remain on.
F

T
urn the ring rear wards to switch off
the foglamps, the sidelamps will then
switch off.
When switching off dipped beam
manually, the rear foglamps also go off.
The foglamps operate with the dipped and main
beam headlamps.
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Automatic
When the automatic illumination of headlamps
is activated (lighting control stalk at the
AUTO position), if the ambient light level is
low, the dipped beam headlamps come on
automatically when switching off the ignition.
Activation or deactivation of the system, as well
as the period of operation of the guide-me-
home lighting is set via the Driving menu in the
touch screen.
Select " Guide-me-home lighting " to activate
or deactivate the function.
To adjust the period of operation, select the
symbol for the " Guide-me-home lighting "
function.
Parking lamps Guide-me-home
lighting
Manual
Deactivation
The manual guide-me-home lighting switches
off automatically after a set time. The temporary illumination of the dipped beam
headlamps after the vehicle's ignition has been
switched off makes the driver's exit easier
when the light is poor.
Side markers for the vehicle by illumination of
the sidelamps on the traffic side only.
F

D

epending on version, within one minute
of switching off the ignition, operate the
lighting control stalk up or down depending
on the traffic side (for example: when
parking on the left; lighting control stalk
upwards; the right hand sidelamps are on).
This is confirmed by an audible signal and
illumination of the corresponding direction
indicator warning lamp in the instrument panel.
To switch off the parking lamps, return the
lighting control stalk to the central position. Activation
F

W
ith the ignition off, "flash" the headlamps
using the lighting stalk.
F
A f
urther "headlamp flash" switches the
function off.
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Automatic illumination of
headlamps
Activation
F Turn the ring to the "AUTO" position. The
activation of the function is accompanied
by the display of a message.
When a low level of ambient light is detected
by a sunshine sensor, the number plate lamps,
sidelamps and dipped beam headlamps are
switched on automatically, without any action
on the part of the driver. They can also come
on if rain is detected, at the same time as
automatic operation of the windscreen wipers.
As soon as the brightness returns to a
sufficient level or after the windscreen wipers
are switched off, the lamps are switched off
automatically.
Deactivation
F Turn the ring to another position.
Deactivation of the function is
accompanied by the display of a message.
Operating fault
In the event of a malfunction of the
sunshine sensor, the lighting comes
on; this warning lamp is displayed
In fog or snow, the sunshine sensor
may detect sufficient light. In this
case, the lighting will not come on
automatically.
Do not cover the sunshine sensor,
coupled with the rain sensor and
located in the top of the windscreen
behind the rear view mirror; the
associated functions would no longer
be controlled.
Contact a CITROËN dealer or a qualified
workshop. in the instrument panel accompanied by an
audible signal and/or a message.
Lighting and visibility

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The system may suffer inter ference or
not work correctly:
-
u
nder conditions of poor visibility
(falling snow, heavy rain or thick
fog, etc.),
-

i
f the windscreen is dirty, misted or
obscured (by a sticker, etc.) in front
of the camera,
-

i
f the vehicle is facing highly
reflective signs.
The system is not able to detect:
-

r
oad users that do not have their
own lighting, such as pedestrians,
-

r
oad users whose lighting is
obscured, such as vehicles running
behind a safety barrier (on a
motor way, for example),
-

r
oad users at the top or bottom of a
steep slope, on winding roads, on
crossroads.
Deactivation
F In the Driving menu, select the " Driving
functions " tab, then " Automatic
headlamp dipping "; the system changes
to "automatic illumination of headlamps"
mode.
To reactivate the system, flash the headlamps
again.
Depending on the situation,
these indicator lamps
come on.
Activation
F Put the lighting control stalk ring
in the " AUTO" position.
F

I

n the Driving menu, select the " Driving
functions " tab, then " Automatic
headlamp dipping ".
Operation
- dipped beam is
maintained, these
indicator lamps come on in
the instrument panel.
F

F
lash the headlamps
(going beyond the point
of resistance) to activate
the function.
Once the function is activated, the system
operates as follows:
If the ambient light level is sufficient and/or if
the traffic conditions do not allow illumination of
the main beam headlamps:
If the ambient light level is very low and the
traffic conditions permit: -

m
ain beam comes on
automatically: these
indicator lamps come on in
the instrument panel.
Pause
If the situation requires a change of headlamp
beam, the driver can take over at any time.
F

F
lashing the headlamps
again pauses the
function and the system
changes to "automatic illumination of
headlamps" mode:
-

i
f the "AUTO" and "Dipped beam"
indicator lamps are on, the system
changes to main beam,
-

i
f the "AUTO" and "Main beam" indicator
lamps are on, the system changes to
dipped beam.
Lighting and visibility

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To make your approach to the vehicle easier,
these illuminate:
-
t
he zones facing the driver’s and
passenger’s doors,
-

t
he zones for ward of the door mirrors and
rear ward of the front doors.
Door mirror spotlamps
Switching on
Switching off
They go off automatically after 30 seconds.
Exterior welcome
lighting
Switching on
F Press the open padlock on the remote control or one of the front
door handles with Keyless Entry
and Starting.
Front daytime running
lamps
(light-emitting diodes)
They come on automatically when the engine
is started, when the lighting control stalk is in
position " 0" or " AUTO ".
In some weather conditions (e.g. low
temperature or humidity), the presence
of misting on the internal sur face of the
glass of the headlamps and rear lamps
is normal; it disappears after the lamps
have been on for a few minutes. The remote switching on of the lighting makes
your approach to the vehicle easier in poor
light. It is activated when the lighting control
is in the "
AUTO" position and the level of light
detected by the sunshine sensor is low.
Switching off
The exterior welcome lighting switches off
automatically after a set time, when the ignition
is switched on or on locking the vehicle.
When the courtesy lamp is in this
position, the spotlamps come on
automatically:
-
w
hen you unlock the vehicle,
-

w

hen you remove the electronic key from
the reader,
-

w

hen you open a door,
-

when you use the remote control to locate the vehicle.
The dipped beam headlamps and sidelamps
come on; your vehicle is also unlocked.
5
Lighting and visibility