parking sensors CITROEN C4 PICASSO 2022 Owners Manual

3
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bit.ly/helpPSA
Driving advice 126
Starting/switching off the engine
using the electronic key

1
27
Starting/switching off the engine
with

K
eyless Entry and Starting
1
29
Switching the ignition on (without starting)

1
31
Electric parking brake

1
31
Hill start assist

1
34
5-speed manual gearbox
1

35
6-speed manual gearbox
1

35
Automatic gearbox

1
36
Gear ef ficiency indicator

1
39
Stop & Start

1
40
Tyre under-inflation detection

1
42
Memorising speeds

1
44
Speed Limit recognition and
recommendation


144
Speed limiter
1

47
Cruise control

1
48
Adaptive cruise control

1
51
Adaptive cruise control until vehicle is
stopped/until 19
mph (30 km/h)
1
57
Active Safety Brake with Collision Risk Alert
and Intelligent emergency braking
assistance


165
Lane Departure Warning System
1

69
Blind Spot Detection

1
73
Fatigue detection system

1
75
Parking sensors
1

76
Reversing camera
1

78
Vision 360

1
79
Park Assist

1
81Compatibility of fuels 1
89
Fuel 19 0
Misfuel prevention (Diesel)
1

91
Snow chains

1
91
Towing device

1
92
Towing system with quickly detachable towball

1
93
Load reduction mode

1
95
Energy economy mode
1

95
Changing a


wiper blade
1
95
Roof bars

1
96
Very cold climate screen(s)

1
97
Bonnet
19

8
Engine compartment
1

99
Checking levels

1
99
Checks


202
AdBlue
® (BlueHDi engines) 2 04
Warning triangle
2
08
Temporary puncture repair kit
2

08
Spare wheel

2
11
Changing a


bulb
2
20
Changing a


fuse
2
26
12

V battery
2
31
To w i n g


2 3 4
Running out of fuel (Diesel)

2
36Engine technical data and towed loads

2
37
Engines and towed loads – PETROL
2
38
Engines and towed loads – DIESEL
2
40
Dimensions
2
43
Identification markings
2
44
Driving
Practical information
In the event of a breakdown Technical data
Alphabetical index
Audio and telematics
Access to additional videos
CITROËN Connect Radio
CITROËN Connect Nav
.
Contents

31
Total distance recorder
It measures the total distance travelled by the
vehicle since its first registration.
Trip recorder
It measures the distance travelled since it was
reset by the driver.
F
W
ith the ignition on, press the button until
zeros appear.
Touch screen
The touch screen gives access to:
- t he heating/air conditioning controls,
-

m
enus for adjusting settings for vehicle
functions and systems,
-

a
udio system and telephone controls and
the display of associated information,
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 internet ser vices and
navigation system controls and the display
of associated information.
As a
safety measure, the driver should
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.
Principles
Use the buttons on each side of the touch
screen to access the menus, then use the
buttons that appear on 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
find 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.
Use this button to confirm.
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.
1
Instruments

35
Driving functions tab
FunctionComment
Adjusting Speeds Memorisation of speed settings for the speed limiter, cruise control and adaptive cruise control.


Under-inflation initialisationReinitialisation of the under-inflation system.
Diagnostic List of current alerts.
Lane assist Activation/deactivation of the "active lane departure warning" system.
Parking sensors Activation/deactivation of the function.
Automatic headlamp dipping Activation/deactivation of the "automatic headlamp dipping" 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 and then choice of options.
Active cruise control Choice of the standard cruise control or adaptive cruise control function.
Traction control Activation/deactivation of the function.
For more information on one of these
functions, refer to the corresponding
section.
1
Instruments

176
Using a camera placed at the top
o f the windscreen, the system
assesses the driver's level of
vigilance by identifying variations
in trajectory compared to the lane
markings.
This system is particularly suited to fast roads
(speed higher than 40
mph (65 km/h)).
When the system interprets the behaviour of
the vehicle as indicating a
certain fatigue or
inattention threshold on the part of the driver, it
triggers the first level of alert.
The driver is then alerted by the message
" Ta k e c a r e ! ", accompanied by an audible
signal. After three first level alerts, the system triggers
a
new alert with the message "
Take a break!
",
accompanied by a more pronounced audible
signal.
In certain driving conditions (poor road
sur face or strong winds), the system may
give alerts independent of the driver's
level of vigilance.
The following situations may interfere with
the operation of the system or prevent it
working:
-

p
oor visibility (inadequate lighting of
the roadway, falling snow, heavy rain,
dense fog, etc.),
-

d
azzle (headlamps of an oncoming
vehicle, low sun, reflections on a
damp
road, leaving a
tunnel, alternating
shade and light, etc.),
-

w
indscreen area located in front of the
camera dirty, misted up, frost-covered,
snow-covered, damaged or covered by
a


s t i c ke r,
-
l

ane markings absent, worn, hidden
(snow, mud) or multiple (roadworks,
e t c .),
-

c
lose to the vehicle ahead (lane
markings not detected),
-

r
oads that are narrow, winding, etc.Clean the windscreen regularly,
particularly the area in front of the camera.
The internal sur face of the windscreen can
also become misted around the camera.
In humid and cold weather, demist the
windscreen regularly.
Do not allow snow to accumulate on the
bonnet or roof of the vehicle as this could
conceal the detection camera.
Clean the front bumper, especially around
the radar, removing mud, snow, etc.
Parking sensors
Using sensors located in the bumper, this
function warns of the proximity of obstacles
(e.g. pedestrian, vehicle, tree, barrier) entering
their field of detection.
Driving

177
This function is a manoeuvring aid which
c annot, in any circumstances, replace the
need for vigilance on the part of the driver.
The driver must remain attentive and stay
in control of their vehicle.
They must always check the vehicle's
surroundings before undertaking
a


manoeuvre.
During the entire manoeuvre, the driver
must ensure that the space remains clear.
Rear parking sensors
The system is switched on by engaging reverse
g e a r.
This is confirmed by an audible signal.
The system is switched off when you come out
of reverse gear.
Audible assistance
The information on proximity is given by an
intermittent sound signal, the succession of
which becomes more rapid as the vehicle
approaches the obstacle.
The sound emitted by the speaker (right or left)
indicates which side the obstacle is on.
When the distance between the vehicle and
the obstacle becomes less than approximately
thirty centimetres, the audible signal becomes
continuous.
Visual assistance
It supplements the audible signal by displaying
bars on the screen that move progressively
nearer to the vehicle (white: more distant
obstacles; orange: close obstacles; red: very
close obstacles).
When the obstacle is very close, the "Danger"
symbol is displayed on the screen.
Front parking sensors
In addition to the rear parking sensors, the
front parking sensors are triggered when an
obstacle is detected in front and the speed of
the vehicle remains below 6
mph (10 km/h).
The front parking sensors are interrupted if
the vehicle stops for more than three seconds
in for ward gear, if no further obstacles are
detected or when the speed of the vehicle
exceeds 6
mph (10 km/h).
The sound emitted by the speaker (front or
rear) indicates whether the obstacle is in
front or behind.
Deactivation/Activation
The function is deactivated and
activated in the Driving menu of the
touch screen.
This warning lamp comes on in the
instrument panel when the function
is deactivated.
A new selection reactivates the
function.
The state of the function stays in the memory
when the ignition is switched off.
6
Driving

178
The rear parking sensors system will
be deactivated automatically if a trailer
or bicycle carrier is connected to
a
towing device installed in line with the
manufacturer's recommendations.
In this case, the outline of a
trailer is
displayed at the rear of the image of the
vehicle.
The parking sensors are deactivated while the
Park Assist system is measuring a
space.
For more information on the Park Assist , refer
to the corresponding section.
Operating limits
- A front or rear impact to the vehicle can distort the settings of the sensors, which is
not always detected by the system: distance
measurements may be incorrect.
-

T
he tilting of the vehicle if the boot is
very loaded can affect the distance
measurements.
-

T
he sensors may be affected by poor
weather conditions (heavy rain, thick fog,
snowfall, etc.).
Operating fault
If the system fails, when reverse
gear is engaged this warning lamp
flashes for a
few seconds before
lighting up continuously, together
with the Service warning lamp.
A message appears, accompanied by an
audible signal.
Contact a
CITROËN dealer or a qualified
workshop. In bad or wintry weather, ensure that the
sensors are not covered by mud, ice or
snow.
When reverse gear is engaged, an audible
signal (long beep) indicates that the
sensors may be dirty.
Certain sound sources (motorcycle,
lorry, pneumatic drill, etc.) may trigger
the audible signals of the parking sensor
system.
High pressure jet wash
When washing your vehicle, direct the
lance at least 30
cm away from the
sensors.
-

C

ertain obstacles located in the sensors'
blind spots may not be detected or no
longer be detected during the manoeuvre.
-

S

ounds such as those emitted by noisy
vehicles and machinery (e.g. lorries,
pneumatic drills, etc.) may inter fere with the
vehicle's sensors.
-

C

ertain materials (fabrics) absorb sound
waves: pedestrians may not be detected.
-

A

ccumulated snow or dead leaves on the
road sur face can inter fere with the vehicle's
sensors.
Reversing camera
The reversing camera is activated automatically
when reverse gear is engaged.
Driving

179
The reversing camera function may be
supplemented with parking sensors.
The reversing camera cannot, in any circumstances,
replace the need for vigilance on the part of the driver.
They are represented by lines marked
"on the ground" and do not allow you to
determine the position of tall obstacles (for
example: other vehicles, etc.) relative to
the vehicle.
Some distortion of the image is normal.
It is normal to have a part of the number
plate showing in the bottom of the screen. The blue lines 1
represent the general direction
of the vehicle (the gap represents the width of
your vehicle except for the door mirrors).
The red line 2 represents a distance of about
30 cm beyond the edge of your vehicle's rear
b u m p e r.
The green lines 3 represent distances of about
one and two metres beyond the edge of your
vehicle's rear bumper.
The turquoise blue curves 4 represent the
maximum turning circle.
Opening the tailgate causes the display to
disappear.
Clean the reversing camera regularly
using a soft, dry cloth.
High pressure jet wash
When washing your vehicle, do not direct
the lance from less than 30 cm from the
lens of the camera.
Depending on version, the image is displayed
on the touch screen or the instrument panel.
The representation with overlaid lines helps the
manoeuvre.
Vision 360
This system allows the near surroundings of
the vehicle to be viewed in the instrument panel
using cameras.
They are situated at the front and rear of the
vehicle, as well as under the door mirrors.
Depending on the angle of view chosen (front
view, rear view or 360° panoramic view), the
Vision 360
system provides a specific visual aid
in particular driving conditions, such as when
entering a
blind crossroads or manoeuvring in
areas with reduced visibility.
Once activated, this function is operational up
to 9
mph (15 km/h). Above 19 mph (30 km/h),
the system deactivates automatically.
6
Driving

181
Operation
Function activation
On display of the menu, select one of the three
views:
"Front camera".
"360 camera".
"Rear camera".
The selected view comes up in the instrument
panel.The display disappears from the
instrument panel above 9
mph (15 km/h).
Function deactivation
F Accelerate to over 19 mph (30 km/h). Check the cleanliness of the camera
lenses regularly.
High pressure jet wash
When washing your vehicle, keep the
nozzle at least 12
inches (30 cm) from the
cameras.
With the engine running:
F
I
n the Driving menu, select the "
Driving
functions " tab, then "Panoramic visual aid". or
F
I
n the Driving menu, select the "
Driving
functions " tab, then "Panoramic visual aid".
F
Sel
ect "Camera OFF".
Park Assist
This system provides active assistance with
parking: it detects a
parking space then
operates the steering system to park in this
space.
With a
manual gearbox , the driver manages
the accelerator, brakes, gears and clutch.
With an automatic gearbox (EAT6/EAT8) , the
driver manages the accelerator, brakes and
gears.
During phases of entry into and exit from
a
parking space, the system provides visual
and audible information to the driver in order
to make the manoeuvres safe. It may be
necessary to move for wards and backwards
more than once. The driver can take control at any time by
gripping the steering wheel.
This manoeuvring assistance system
cannot, in any circumstances, replace the
need for vigilance on the part of the driver.
The driver must remain in control of their
vehicle ensuring that the space remains
clear throughout the manoeuvre.
In some circumstances, the sensors may
not detect small obstacles located in their
blind spots.
The Park Assist system cannot work with
the engine off.
A. Parallel parking.
B. Exit from a


parallel parking space.
C. Bay parking.
The Park Assist system provides assistance for
the following manoeuvres:
6
Driving

182
During manoeuvring phases, the steering
wheel per forms rapid turns: do not hold
the steering wheel, do not put your hands
between the spokes of the steering wheel.
Watch out for any object that could block
the manoeuvre (loose clothing, scar ves,
ties, etc.) - injury risk!
When the Park Assist is active, it prevents
the Stop & Start going into STOP mode.
In STOP mode, activating Park Assist
restarts the engine.
The Park Assist system takes control
of the assistance for a maximum of
4
manoeuvre cycles. The function is
deactivated after these 4
cycles. If you
think that your vehicle is not positioned
correctly, you should then take control of
the steering to carry out the manoeuvre. 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 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 Detection.
Operation
Assistance with parallel parking
manoeuvres
F When you have found a
parking space.
F
P
ress this button.
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 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.
Driving

184
F The assisted parking manoeuvre is in progress.
Without exceeding 4
mph (7 km/h), move
for wards and backwards, aided by the
warnings from the "Parking sensors"
system, until the end of the manoeuvre is
indicated.
Assistance in exiting a parallel
p arking space
F When you want to leave a parallel parking
space, start the engine.
F

W
ith the vehicle stationary,
press this button.
This indicator lamp comes on in
the instrument panel to confirm the
activation of the system.
F

P
ress "Exit parking space " on
the touch screen.
F

A

t the end of the manoeuvre, the indicator
lamp in the instrument panel goes off,
accompanied by a

message and an audible
signal.
The assistance is deactivated: you can take
over control. F

T
he assisted parking manoeuvre is in
progress. Without exceeding 3
mph
(5
km/h), move for wards and backwards,
aided by the warnings from the "Parking
sensors" system, until the indication of the
end of the manoeuvre.
F

O
perate the direction indicator for the exit
side chosen. F

E
ngage reverse or forward gear and release
the steering wheel.
The manoeuvre is complete when the vehicle's
front wheels are clear of the parking space.
Driving