sensor CITROEN C4 CACTUS 2020 Owners Manual

3
.
.
Driving recommendations 94
Anti-theft protection 9 5
Starting/Switching off the engine
with the key

9
6
Starting/Switching off the engine with
K

eyless Entry and Starting
9
7
Parking brake

1
00
5-speed manual gearbox
1

00
6-speed manual gearbox
1

00
Automatic gearbox (EAT6)

1
01
Electronic gearbox (ETG)

1
03
Gear ef ficiency indicator

1
06
Hill start assist

1
07
Stop & Start

1
07
Recognition of speed limit signs and
recommendation


110
Speed limiter
1

13
Cruise control

1
14
Collision Risk Alert and Active Safety Brake

1
17
Fatigue detection system

1
20
Lane Departure Warning System
1

22
Blind spot monitoring
1

23
Parking sensors
1

25
Reversing camera
1

27
Park Assist

1
27
Tyre under-inflation detection

1
32Compatibility of fuels 1
36
Fuel tank 1 37
Misfuel prevention (Diesel)
1

38
Snow chains

1
38
Very cold climate screens

1
39
Towing device

1
40
Load reduction mode

1
40
Energy economy mode
1

40
Changing a wiper blade
1

41
Roof bars

1
42
Bonnet


143
Engines
1

44
Checking levels

1
44
Checks


147
AdBlue
® (BlueHDi engines) 1 49
Advice on care and maintenance 1 52
Running out of fuel (Diesel)

1
53
Warning triangle (storage)
1

53
Temporary puncture repair kit
1

53
Spare wheel

1
57
Changing a bulb
1

61
Changing a fuse
1

66
12 V battery

1
71
To w i n g


174Engine technical data and towed loads

1
76
Engines and towed loads – Petrol
1
77
Engines and towed loads – Diesel
1
78
Dimensions

179
Identification markings
1
79
Driving
Practical information
In the event of a breakdown Technical data
Alphabetical index
bit.ly/helpPSA
Audio and telematics
CITROËN Connect Nav
CITROËN Connect Radio
.
Contents

24
While driving, the message is displayed every
thirty seconds while the fault with the SCR
emissions control system persists.
The alert is repeated when switching on the
ignition.
You should go to a CITROËN dealer or a
qualified workshop as soon as possible.
Other wise you will not be able to restart the
vehicle.
Starting preventedYou have exceeded the authorised driving
limit: the starting prevention system
inhibits engine starting.
To be able to restart the engine, you must call a
CITROËN dealer or a qualified workshop.
During the permitted driving phase
(between 685 and 0 miles (1,100 and 0 km))
If a fault with the SCR system is confirmed
(after 31 miles (50 km) covered with the
permanent display of the message signalling
a fault), these warning lamps come on and the
AdBlue warning lamp flashes, associated with
an audible signal and the display of a message
(e.g. "NO START IN 200 miles" or "Emissions
fault: Starting prevented in 200 miles")
indicating the remaining range expressed in
miles or kilometres.
Each time the ignition is switched on, these warning
lamps come on and the AdBlue warning lamp
flashes, accompanied by an audible signal and the
display of the message "NO START IN 0 miles" or
"Emissions fault: Starting prevented".
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 must
only carry out operations that require
sustained attention with the vehicle
stationary.
Some functions are not accessible when
driving.
Recommendations
This screen is of the capacitive type.
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.
Touch screen
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
access additional information, press the symbol
for the function.
Instruments

26
The functions are grouped into 4 families.Families Functions
"Parking" -
"Rear wiper in reverse ": activation/deactivation of the rear wiper with
reverse gear.
-
"Automatic folding of mirrors ": activation/deactivation of the
automatic door mirror folding/unfolding when locking/unlocking.
"Headlamps" -
"Guide-me-home lighting ": activation/deactivation of automatic guide-
me-home lighting.
-
"Welcome lighting ": activation/deactivation of exterior welcome
lighting.
-
"Daytime running lamps " (depending on country of sale).
-
"Directional headlamps " activation/deactivation of the cornering
lighting.
"Comfort" -
"Unlock: Boot only ": activation/deactivation of selective unlocking of
the tailgate.
"Safety" -
"Fatigue Detection System ": activation/deactivation of the driver
fatigue detection system.
-
"Recommended speed display " activation/deactivation of speed limit
display.
-
"Collision risk alert and automatic braking ": activation/deactivation
of the collision risk alert and automatic emergency braking.
-
"Blind spot sensors ": activation/deactivation of blind spot sensors.
"Driving functions" tab
Function Comments
Park Assist Activation of the
function.
Stop & Star t Activation/deactivation
of the function.
Parking sensors Activation/deactivation
of the function.
Traction control Activation/deactivation
of the function.
Blind spot
sensors Activation/deactivation
of the function.
Under-inflation
initialisation Reinitialisation of
the under-inflation
detection system.
Diagnostics List of current alerts.
"Vehicle" menu/"Driving"
menu
"Vehicle settings" tab
For more information on one of these
functions, refer to the corresponding
section.
Instruments

48
This system automatically and progressively
changes between the day and night uses by
means of a sensor, which measures the light
from the rear of the vehicle.In order to ensure optimum visibility during
your manoeuvres, the mirror lightens
automatically when reverse gear is
engaged.
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 .
Air distribution
The demisting/defrosting controls for the
windscreen and rear screen are located below
the touch screen.
1.Windscreen demisting/defrosting vents.
2. Front side window demisting/defrosting
vents.
3. Adjustable side air vent (driver only).
4. Central adjustable air vents.
5. Air outlets to the front footwells.
6. Air outlets to the rear footwells.
Ease of use and comfort

49
Recommendations for ventilation and air conditioning
In order for these systems to be fully
effective, follow the operation and
maintenance guidelines below:
F
T
o ensure that the air is distributed
evenly, keep the external air intake
grilles at the base of the windscreen, the
nozzles, the vents, the air outlets and
the air extractor in the boot free from
obstructions.
F

D
o not cover the sunshine sensor,
located on the dashboard; this is used
for regulation of the automatic 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

R
eplace the filter elements regularly.
We 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, have it checked
according to the recommendations 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.
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.
To avoid the windows misting up and
deterioration in the quality of the air:
-

d
o not drive for too long with the
ventilation switched off.
-

d
o not keep air recirculation set for an
extended period. If the interior temperature is very high
after the vehicle has stood for a long
time in the sunshine, air 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.
Stop & Star t
The heating and air conditioning systems
only work when the engine is running.
Temporarily deactivate the Stop &
Start system to maintain a comfortable
temperature in the passenger
compartment.
For more information on Stop & Star t ,
refer to the corresponding section.
3
Ease of use and comfort

62
When the lighting is switched off automatically
(with AUTO model), the foglamp and the dipped
beam headlamps will remain on.
F
T
o switch it off, turn the ring rear wards.
Front and rear foglamps
Rotate and release the ring:
F o nce for wards to switch on the front
foglamps,
F

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

o
nce backwards to switch off the rear
foglamps,
F

b
ackwards a second time to switch off the
front foglamps.
When the lighting is switched off automatically
(with AUTO model), or when the dipped beam
headlamps are switched off manually, the
foglamps and sidelamps remain on.
F

T
urn the ring backwards to switch off the
foglamps, the sidelamps will then switch off. In good or rainy weather, both day and
night, using the front foglamps and the
rear foglamp is prohibited. In these
situations, the power of their beams may
dazzle other drivers. They should only be
used in fog or falling snow.
In these weather conditions, it is your
responsibility to switch on the foglamps
and dipped beam headlamps manually as
the sunshine sensor may detect sufficient
light.
Switch off the front and rear foglamps
when they are no longer necessary.
Switching off of the lighting when the
ignition is switched off
On switching off the ignition, all of the
lighting turns off immediately, except for
dipped beam if automatic guide-me-home
lighting is activated.
Switching on the lighting after
switching off the ignition
To reactivate the lighting control stalk,
rotate the ring to position "
0" – lighting off,
then to the desired position.
When the driver's door is opened, a
temporary audible signal warns you that
the vehicle's lighting is on.
The lighting, with the exception of the
sidelamps, will switch off automatically
after a maximum duration of thirty minutes
to prevent discharging of the battery.Direction indicators
F Left: lower the lighting control stalk beyond the point of resistance.
F

R
ight: raise the lighting control stalk beyond
the point of resistance.
Lighting and visibility

63
Automatic illumination of
headlamps
As soon as the light returns to a sufficient level
or after the windscreen wipers are switched off,
the lamps are switched off automatically.
Switching on
Switching off
F Turn the ring to another position.
Deactivation of the function is accompanied by
the display of a message.
Malfunction
In the event of a malfunction of the
sunshine sensor, the lamps come
on, this warning lamp is displayed on
the instrument panel together with
an audible signal and/or a message.
Contact a CITROËN dealer or a
qualified workshop.
Do not cover the sunshine sensor,
integrated with the rain sensor and located
at the top centre of the windscreen behind
the rear view mirror; the associated
functions would no longer be controlled.
In fog or snow, the sunshine sensor may
detect sufficient light. In this case, the
lighting will not come on automatically.
Daytime running lamps/
Sidelamps (LEDs)
The LEDs are brighter when operating as
daytime running lamps.
F
T
urn the ring to the "
AUTO" position.
The activation of the function is accompanied
by the display of a message.
Three flashes
F Press briefly upwards or downwards, without going beyond the point of
resistance; the direction indicators will flash
3 times.
The light-emitting diodes (LEDs) come on
automatically when the engine is started.
They provide the following functions:
-

D
aytime running lamps (lighting control
stalk at position " 0" or " AUTO " with
adequate light level).
-

S
idelamps (lighting control stalk in position
" AUTO " with low light level or "Sidelamps
only" or "Main or dipped beam headlamps").
4
Lighting and visibility

68
Automatic windscreen
wipers
The windscreen wipers operate automatically
once rain is detected (sensor behind the
rear view mirror), adapting their speed to the
intensity of the rain without any action on the
part of the driver.
Switching on
Give a short downwards push to the
control.
A wiping cycle confirms that the
instruction has been accepted.
This lamp comes on in the
instrument panel and a message is
displayed.
Switching off
Give the control stalk a brief push
downwards or place the control stalk
in another position (Int, 1 or 2).
This lamp goes off in the instrument panel and
a message is displayed. The automatic rain sensitive windscreen
wipers must be reactivated by pushing the
control stalk downwards, if the ignition has
been off for more than one minute.
Operating fault
If a fault occurs with the automatic rain
sensitive wipers, the wipers will operate in
intermittent mode.
Have them checked by a CITROËN dealer or a
qualified workshop.
Do not cover the rain sensor, integrated with
the sunshine sensor and located at the top
centre of the windscreen, behind the rear
view mirror.
When using an automatic car wash, switch
off the automatic rain sensitive wipers.
In winter, it is advisable to wait until the
windscreen is completely clear of ice before
activating the automatic rain sensitive wipers.
Lighting and visibility

80
Advice
For the airbags to be fully effective,
observe the safety recommendations
below.
Adopt a normal and upright sitting position.
Fasten your seat belt, ensuring it is
positioned correctly.
Do not leave anything between the
occupants and the airbags (a child, pet,
object, etc.), nor fix or attach anything close
to the inflation trajectory of the airbags;
this could cause injuries during their
deployment.
Never modify the original definition of your
vehicle, particularly in the area directly
around the airbags.
After an accident or if the vehicle has been
stolen or broken into, have the airbag
systems checked.
All work on the airbag systems must be
carried out by a CITROËN dealer or a
qualified workshop.
Even if all of the precautions mentioned
are obser ved, a risk of injury or of minor
burns to the head, chest or arms when an
airbag is deployed cannot be ruled out. The
airbag inflates almost instantly (within a few
milliseconds) then deflates within the same
time discharging the hot gas via openings
provided for this purpose.Front airbags
Do not drive holding the steering wheel by its
spokes or resting your hands on the centre
part of the wheel.
Passengers must not place their feet on the
dashboard.
Do not smoke as deployment of the airbags
can cause burns or the risk of injury from a
cigarette or pipe.
Never remove or pierce the steering wheel or
hit it violently.
Do not fit or attach anything to the steering
wheel or dashboard, this could cause injuries
with deployment of the airbags.
A damaged door or any unauthorised or
incorrectly executed work (modification or
repair) on the front doors or their interior trim
could compromise the operation of these
sensors – risk of malfunction of the lateral
airbags!
Such work must only be done by a CITROËN
dealer or a qualified workshop.
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment of the lateral
airbags. For information on the range of seat
covers suitable for your vehicle, contact a
CITROËN dealer.
Do not attach anything to or hang anything
from the seat backrests (clothes, etc.) as this
could cause injuries to the thorax or arm if the
lateral airbag is deployed.
Do not sit with the upper part of the body any
nearer to the door than necessary.
The vehicle's front door panels include side
impact sensors. Curtain airbags
Do not attach anything or hang anything to
the roof, as this could cause head injuries
when the curtain airbag is deployed.
If fitted to your vehicle, do not remove the
grab handles installed on the roof, they play a
part in securing the curtain airbags.
Safety

123
Blind spot monitoring
This system warns the driver of the presence of
another vehicle in the blind spot angle of their
vehicle (areas hidden from the driver's field
of vision), as soon as this presents a potential
danger.
A warning lamp appears in the door mirror on
the side in question:
-
i
mmediately, when being overtaken,
-

a
fter a delay of about one second, when
overtaking a vehicle slowly. This driving aid system is designed to
improve safety when driving and is in no
circumstances a substitute for the use
of the interior rear view mirror and door
mirrors. It is the driver's responsibility to
constantly check the traffic, to assess the
distances and relative speeds of other
vehicles and to predict their movements
before deciding whether to change lane.
This system is a driving aid that cannot, in
any circumstances, replace the need for
vigilance on the part of the driver.
Activation/Deactivation
Activation and deactivation of the system is
done in the vehicle configuration menu.
F

I
n the Driving/Vehicle menu
of the touch screen, select the
" Vehicle settings " tab then
" Safety " and activate/deactivate
" Blind spot sensors ".
Sensors fitted in the front and rear bumpers
monitor the blind spots.
The status of the system remains in memory
when the ignition is switched off. The system is automatically deactivated
when towing with a towing device
approved by CITROËN.
Operation
The alert is given by a warning lamp which
comes on in the door mirror on the side in
question as soon as a vehicle – car, lorry,
bicycle – is detected.
The following conditions must be met for this:
-

a
ll vehicles are moving in the same direction
and in adjacent lanes,
-

t
he speed of your vehicle must be between
7 and 87 mph (12 and 140 km/h),
-

y
ou overtake a vehicle with a speed
difference of less than 6 mph (10 km/h),
-

a v
ehicle overtakes you with a speed
difference of less than 16 mph (25 km/h),
-

t
raffic is flowing normally,
-

w
hen overtaking a vehicle over a certain
period of time and the vehicle being
overtaken remains in the blind spot,
-

y
ou are driving on a straight or slightly
curved road,
-

y
our vehicle is not pulling a trailer, a
caravan, etc.
6
Driving