2017 Citroen GRAND C4 PICASSO sensor

C4-Picasso-II_en_Chap00a_sommaire_ed02-2016
Touch screen 11
Instrument panels
1
8
Indicator and warning lamps

2
2
Gauges and indicators

3
8
Adjustment buttons

4
6
Trip computer

4
9
Setting the date and time

5
2
InstrumentsOver view
Electronic key - remote control 5
3
Keyless Entry and Starting
5
5
Central locking

6
1
Doors

6
2
Boot
6

4
Motorised tailgate

6
5
Hands-free tailgate access

6
9
Alarm
7

1
Electric windows

7
4
Access
Front seats 76
Rear seats
8
4
Seat modularity

9
1
Steering wheel adjustment

9
3
Ventilation
9

4
Heating
9

6
Dual-zone manual air conditioning
9

7
Dual-zone automatic air conditioning

9
9
Front demist - defrost

1
04
Rear screen demist - defrost

1
04
Scented air freshener

1
05
Interior fittings

1
07
Rear multimedia

1
15
Courtesy lamps

1
23
Interior mood lighting

1
24
Ease of use and comfort
Driving recommendations 125
Starting-switching off the engine with the
electronic key

1
27
Starting-switching off the engine with
Keyless Entry and Starting

1
29
Electric parking brake

1
33
Hill start assist

1
40
5 -speed manual gearbox

1
41
6 -speed manual gearbox

1
41
Automatic gearbox

1
42
Gear shift indicator

1
47
Stop & Start

1
48
Memorising speeds

1
51
Speed limit recognition

1
52
Speed limiter

1
56
Cruise control

1
59
Dynamic cruise control

1
62
Dynamic cruise control with Stop function

1
69
Collision Risk Alert and Active Safety
B r a ke
17

8
Assisted Lane Departure Warning
System
18

3
Blind Spot Monitoring System

1
87
Fatigue detection system

1
90
Parking sensors

1
92
Reversing camera

1
94
360 Vision

1
95
Park Assist

1
97
Under-inflation detection
20

5
Driving
Eco-driving
Contents

4
C4-Picasso-II_en_Chap00b_vue-ensemble_ed02-2016
Exterior
Fuel tank, misfuel prevention 26 2-264
Wipers, screenwash

2
23 -227
Changing a wiper blade
2
71
Exterior welcome lighting
2
19 -220
Door mirror spotlamps
2
19
Cornering lighting
2
21
Directional lighting
2
22
Headlamp beam height adjustment
2
20
Changing bulbs
3
04-308
-
f
ront lamps
-
fo
glamps
-
d
irection indicator repeaters
Very cold climate screen(s)
2
66
Door mirrors
2
08 -209
Panoramic sunroof

2

28
Roof bars

2

72
ESC: ABS, EBFD, EBA, ASR, DSC
23

3-235
Tyre under-inflation detection

2

05 -207
Tyre pressures

3

34
Temporary puncture
repair kit

2

87-293
Changing a wheel

2

94-303
-

tools
- spar
e wheel
-
r
emoving / refitting
Snow chains

2

65
Changing bulbs
3

08-312
-

r

ear lamps
-

3rd brake lamp
-
n
umber plate lamps
-
fo

glamps
Parking sensors

1
92-193
Reversing camera

1
94
360 Vision

1
95 -196
Park Assist

1
97-204
Towbar

1
26, 269
Towing (advice)

3
22-323
Towbar with quickly detachable tow ball

2
67-268
Boot
6

4-70
-

o

pening / closing
-
em
ergency release
Motorised tailgate
6
5 - 68
Hands-free tailgate access
6
9 -70
Electronic key / "Keyless Entry and
Starting" system
5
3 - 60
-

o

pening / closing
-
a

nti-theft protection
-

b

ack-up control
-


battery
Doors
6
2- 63
-

o
pening / closing
-
em

ergency control
Central locking

6
1
Alarm
7

1-73
Electric windows

7
4-75
Over view

11
C4-Picasso-II_en_Chap01_instruments-bord_ed02-2016
Touch screen
The touch screen gives access to:
- t he heating/air conditioning controls,
-

t
he menus for adjusting settings for vehicle
functions and systems,
-

t
he audio system and telephone controls
and the display of associated information,
For safety reasons, the driver must
only carry out operations that
require close attention with the
vehicle stationary.
Some functions are not accessible
when driving.General operation
Recommendations
Use is possible in all temperatures.
Do not use pointed objects on the touch
screen.
Do not touch the touch screen with wet hands.
Use a soft clean cloth to clean the touch
screen.
Use this button to return to the
previous page.
Use this button to confirm.
Principles
Use the buttons on either side of the touch
screen for access to the menus, then press the
virtual buttons in the touch screen.
Certain functions may be displayed over 1 or
2 pages.
To deactivate/activate a function, press OFF/ON.
To modify a setting (lighting duration, etc.) or
access additional information, press the symbol
for the function.After a few moments with no action on
the secondary page, the primary page
is displayed automatically.
and, depending on equipment, allows:
-

t

he display of alert messages and the
visual parking sensors information,
-

t

he permanent display of the time and the
exterior temperature (a blue warning lamp
appears when there is a risk of ice),
-

a

ccess to the controls for the navigation
system and Internet services, and the
display of associated information.
1
Instruments

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C4-Picasso-II_en_Chap01_instruments-bord_ed02-2016
Driving functions tab
Corresponding functionComments
Adjusting Speeds Memorisation of speed settings for the speed limiter, cruise control or dynamic cruise control.
Under-inflation initialisation Reinitialisation of the under-inflation system.
Diagnostic List of current alerts.
Lane assist Activation/deactivation of the "active lane departure warning" function.
Parking sensors Activation/deactivation of the function.
Automatic headlamp dipping Activation/deactivation of the "Automatic headlamps" function.
Stop & Star t Activation/deactivation of the function.
Blind spot sensors Activation/deactivation of the function.
Panoramic visual aid Activation/deactivation of the function then choice of options.
Active cruise control Choice of the standard cruise control or the dynamic cruise control.
Traction control Activation/deactivation of the function.
For more information on one of these functions, refer to the corresponding section.
1
Instruments

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C4-Picasso-II_en_Chap03_ergonomie-confort_ed02-2016
Ventilation
Air intake
The air circulating in the passenger
compartment is filtered and originates either
from the outside via the grille located at the
base of the windscreen or from the inside in air
recirculation mode.
Air treatment
The incoming air follows various routes
depending on the controls selected by the
driver:
-
d
irect arrival in the passenger
compartment (air intake),
-

p
assage through a heating circuit (heating),
-

p
assage through a cooling circuit (air
conditioning).
Control panel
The controls of this system are accessible
in the Air conditioning menu of the touch
screen


A.
The demisting/defrosting controls for the
windscreen and rear screen are located on the
left of the touch screen. 1. W
indscreen demisting-defrosting vents.
2. F ront quarter light demisting-defrosting
vents.
3.
F

ront side window demisting-defrosting
vents.
A

djustable side air vents.4. C
entral adjustable air vents.
5. A ir outlets for the front footwells.
6.
S

ide vents for the 2
nd row.
7. A
ir outlets for 2nd row footwells.
8. S
unshine sensor.
Air distribution
Ease of use and comfort

95
C4-Picasso-II_en_Chap03_ergonomie-confort_ed02-2016
In order for these systems to be fully effective, follow the operation and maintenance
guidelines below:
F
T
o obtain an even air distribution, take care not to obstruct the exterior air intake grilles
located at the base of the windscreen, the nozzles, the vents and the air outlets, as well
as the air extractor located in the boot.
F

D
o not cover the sunshine sensor, located on the dashboard; this is used for regulation
of the air conditioning system.
F

O
perate the air conditioning system for at least 5 to 10 minutes, once or twice a month
to keep it in per fect working order.
F

E
nsure that the passenger compartment filter is in good condition and have the filter
elements replaced regularly.
W

e recommend the use of a combined passenger compartment filter. Thanks to its
special active additive, it contributes to the purification of the air breathed by the
occupants and the cleanliness of the passenger compartment (reduction of allergic
symptoms, bad odours and greasy deposits).
F

T
o ensure correct operation of the air conditioning system, you are also advised to have
it checked regularly as recommended in the maintenance and warranty guide.
F

I
f the system does not produce cold air, switch it off and contact a CITROËN dealer or a
qualified workshop.
Recommendations for ventilation and air conditioning
If after an extended stop in sunshine,
the interior temperature is very high, first
ventilate the passenger compartment for
a few moments.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.
The condensation created by the air
conditioning results in a discharge
of water under the vehicle which is
per fectly normal.
When towing the maximum load on a steep gradient in high temperatures, switching off the
air conditioning increases the available engine power and so improves the towing ability.
Stop & Start
The heating and air conditioning
systems only work when the engine is
running.
To maintain a comfortable temperature
in the passenger compartment, you can
temporarily deactivate the Stop & Start
system.
For more information on Stop & Star t ,
refer to the corresponding section.
3
Ease of use and comfort

126
C4-Picasso-II_en_Chap04_conduite_ed02-2016
When towing
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1
000 metres, the maximum towed load must
be reduced by 10
% for every 1 000 metres of
altitude.
Side wind
F Take into account the increased sensitivity to side wind.For more information on Weights
, refer
to the corresponding section.
The rear parking sensors will be
deactivated automatically to avoid the
audible signal if a genuine CITROËN
towbar is used.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the 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.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes, 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 and the headlamp beam
height of your vehicle.
For more information on Adjusting the
headlamp beam height , refer to the
corresponding section.
Driving

182
C4-Picasso-II_en_Chap04_conduite_ed02-2016
Operating fault
In the event of a fault, you are alerted
by the illumination of this warning
lamp, accompanied by the display of
a message and an audible signal.
If the front bumper is to be repainted,
contact a CITROËN dealer or a
qualified workshop. Certain types of
paint could inter fere with the operation
of the radar. Clean the windscreen regularly,
particularly the area in front of the
camera.
Do not allow snow to accumulate on
the bonnet or roof of the vehicle as this
could mask the camera's view.
Clean the front bumper, removing mud,
snow, ... There may be inter ference in the
operation of the camera or it may not
work at all in the following situations:
-

p
oor visibility (inadequate street
lighting, falling snow, heavy rain,
dense fog, ...),
-

d
azzle (headlamps of an
approaching vehicle on the other
side of the road, low sun, reflection
on a wet road, leaving a tunnel,
alternating between light and
shade, ...),
-

c
amera or radar masked (mud,
frost, snow, ...).
In these situations, detection
per formance may be reduced.
Check that the sensors (camera and radar) are
not covered by dirt, mud, frost, snow...
If the problem persists, contact a CITROËN
dealer or a qualified workshop to have the
system checked.
Driving