2023 CITROEN C4 CACTUS roof

86
Driving
Where the speed of your vehicle is too
high approaching another vehicle, the
first level of alert may not be displayed: the
level 2 alert may be displayed directly.
Important: the level 1 alert is not displayed
when there is a stationary obstacle or when
the "Close" trigger threshold has been
selected.
Modifying the alert trigger threshold
This threshold determines how you wish to be
warned of the presence of a moving or stationary
vehicle in front of you, or a pedestrian present in
your traffic lane.
The current threshold can be modified via the
vehicle configuration menu.
You can select one of three pre-defined
thresholds:
– "Distant",
– "Normal",
– "Close".
The last threshold selected is memorised when
the ignition is switched off.
Intelligent emergency
braking assistance
If the driver brakes, but not sufficiently to avoid a
collision, this system will supplement the braking,
within the limits of the laws of physics.
This assistance will only be provided if you press
the brake pedal.
– warns the driver that their vehicle is at risk of
collision with the vehicle in front or a pedestrian.
–

reduces the vehicle's speed to avoid a
collision or limit its severity

.
This system is comprised of three functions:
–

Collision
Risk Alert.
–

Intelligent emergency braking assistance.
–


Active Safety Brake (automatic emergency
braking).


The vehicle has a camera located at the top of
the windscreen.
This system does not avoid the need for vigilance on the part of the driver.
This system is designed to assist the driver
and improve road safety.
It is the driver's responsibility to continuously
monitor the state of the traffic, observing the
driving regulations.
As soon as the system detects a potential obstacle, it prepares the braking
circuit in case automatic braking is needed.
This may cause a slight noise and a slight
sensation of deceleration.
Operating conditions and
limits
The ESC system must not be faulty.
The ASR system must not be deactivated.
All passenger seat belts must be fastened.
Driving at a steady speed on roads with few
bends is required.
In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
–

towing a trailer
,
–

carrying long objects on roof bars or roof rack,
–


with snow chains fitted,
–


before using an automatic car wash, with the
engine running,
–


before placing the vehicle on a rolling road in
a workshop,
–


towed vehicle, engine running,
–


Following
an impact to the windscreen close to
the detection camera.
The system is automatically deactivated after the use of the "space-saver" type
spare wheel is detected, or if a fault with the
lateral brake lamps is detected.
It is possible that warnings are not given,
are given too late or seem unjustified.
Consequently, always stay in control of your
vehicle and be prepared to react at any time
to avoid an accident.
After an impact, the function automatically stops operating. Contact a
CITROËN dealer or a qualified workshop to
have the system checked.
Collision Risk Alert
It warns the driver that their vehicle is at risk of
collision with the vehicle in front or a pedestrian
present in their traffic lane.
Operation
Depending on the degree of risk of collision
detected by the system and the alert trigger
threshold chosen by the driver, several different
levels of alert may be triggered and displayed on
the touch screen.
The system takes account of the vehicle
dynamics, the speed of your vehicle and the one
in front, the environmental conditions and the
operation of the vehicle (actions on the pedals,
the steering wheel, etc.) to trigger the alert at the
best moment.
Level 1 (orange): visual alert only,
indicating that the vehicle in front is very
close.
The message
"Vehicle close" is displayed.
Level 2 (red): visual and audible alert,
indicating that a collision is imminent.
The message "Brake! " is displayed.
Level 3: in some cases, a vibration alert in the
form of micro-braking can be given, confirming
the risk of collision.

98
Practical information
Recommendations
► Distribute the load uniformly, taking
care to avoid overloading one of the sides.
► Arrange the heaviest part of the load as
close as possible to the roof.
► Lash the load down securely and fit a
warning flag if it overhangs the vehicle.
► Drive gently: the vehicle will be more
susceptible to the effects of side winds
(stability may be affected).
► Remove the roof bars once they are no
longer needed.
Maximum load, distributed over the roof
bars, for a loading height not exceeding
40 cm: 80 kg.
As this value may change, please verify the
maximum load quoted on the note supplied
with the roof bars.
If the height exceeds 40 cm, adapt the
speed of the vehicle to the profile of the road
to avoid damaging the roof bars and the
mountings on the vehicle.
Be sure to refer to national legislation in order
to comply with the regulations for transporting
objects which are longer than the vehicle.
Bonnet
Stop & Start
Before doing anything under the bonnet,
you must switch off the ignition to avoid any
systemI windscreen wipers, dipped beam
headlamps, courtesy lamps, etc. for a maximum
combined duration of about forty minutesK
Switching to the mode
A message indicating that the vehicle has
switched to economy mode is displayed on the
touch screen and the active functions are put on
standby.
If a telephone call is in progress at the
time, it will be maintained for around 10
minutes using your audio system’s hands-free
system.
Exiting the mode
These functions will be automatically restored
the next time the vehicle is used.
In order to restore the use of these functions
immediately, start the engine and let it run:
–

for less than ten minutes, to use the
equipment for approximately five minutes,
–


for more than ten minutes, to use the
equipment for up to approximately thirty minutes.
Let the engine run for the duration specified to
ensure that the battery charge is sufficient.
Do not repeatedly and continuously restart the
engine in order to charge the battery

.
A flat battery prevents the engine from starting.
For more information on the 12 V battery,
refer to the corresponding section.
Roof bars
For safety reasons and to avoid
damaging the roof, it is essential to use
the transverse bars approved for your vehicle.
Observe the fitting instructions and the
conditions of use in the guide supplied
with the roof bars.
Version without longitudinal
bars


When fitting roof bars, use only the four fixing
points located in the roof frame. The points are
hidden by the vehicle doors when closed.


The roof bar fixings include a lug to be fitted into
the hole at each fixing point.
Version with longitudinal
bars


You must fit the transverse bars to the
longitudinal bars at the fixing points indicated by
engraved markings on the longitudinal bars.

99
Practical information
7Recommendations
► Distribute the load uniformly , taking
care to avoid overloading one of the sides.
►

Arrange the heaviest part of the load as
close as possible to the roof.
►


Lash the load down securely and fit a
warning flag if it overhangs the vehicle.
►


Drive gently: the vehicle will be more
susceptible to the effects of side winds
(stability may be affected).
►


Remove the roof bars once they are no
longer needed.
Maximum load, distributed over the roof
bars, for a loading height not exceeding
40 cm: 80 kg.
As this value may change, please verify the
maximum load quoted on the note supplied
with the roof bars.
If the height exceeds 40 cm, adapt the
speed of the vehicle to the profile of the road
to avoid damaging the roof bars and the
mountings on the vehicle.
Be sure to refer to national legislation in order
to comply with the regulations for transporting
objects which are longer than the vehicle.
Bonnet
Stop & Start
Before doing anything under the bonnet,
you must switch off the ignition to avoid any
risk of injury resulting from an automatic
change to START mode.
The location of the interior bonnet release lever prevents opening the
bonnet when the left-hand front door is
closed.
When the engine is hot, handle the
exterior safety catch and the bonnet stay
with care (risk of burns), using the protected
area.
When the bonnet is open, take care not to
damage the safety catch.
Do not open the bonnet under very windy
conditions.
Cooling of the engine when stopped
The engine cooling fan may start after
the engine has been switched off.
Take care with objects or clothing that
could be caught in the blades of the fan!
Opening



► Open the left-hand front door .
► Pull the interior release lever , located at the
bottom of the door frame, towards you.


► Lift the exterior safety catch and raise the
bonnet.

123
In the event of a breakdown
8In some circumstances, it may be necessary to
charge the battery:
–
using the vehicle mainly for short journeys;
–


if the vehicle is to be taken off the road for
several weeks.
Contact a CITROËN dealer or a qualified
workshop.
To charge the vehicle's battery yourself, use only a charger compatible with
lead-acid batteries with a nominal voltage of
12

V.
Follow the instructions provided by the
manufacturer of the charger.
Never reverse polarities.
It is not necessary to disconnect the
battery.
►

Switch off the ignition.
►


Switch off all electrical consumers (audio
system, lighting, wipers, etc.).


► Switch off charger B before connecting
the cables to the battery, so as to avoid any
dangerous sparks.
►

Ensure that the charger cables are in good
condition.
►


Lift the plastic cover on the (+) terminal, if the
vehicle has one.
►


Connect the cables of charger B

as follows:
•

the positive (+) red cable to the (+) terminal
of battery

A,
•

the negative (-) black cable to earth point C


on the vehicle.
►

At the end of the charging operation, switch
off charger B

before disconnecting the cables
from battery A.

24v 12v
If this label is present, use only a 12 V
charger to avoid causing irreversible
damage to the electrical components related
to the Stop & Start system.
Never try to charge a frozen battery - risk
of explosion!
If the battery has frozen, have it checked by a
CITROËN dealer or by a qualified workshop
who will verify that the internal components
have not been damaged and that the case
has not cracked, which would mean a risk of
toxic and corrosive acid leaking.
Disconnecting the battery
In order to maintain an adequate state of charge
for starting the engine, it is recommended that
the battery be disconnected if the vehicle is
taken out of service for a long period.
Before disconnecting the battery:
►

Close all openings (doors, boot, windows,
roof).
►


Switch off all electrical consumers (audio
system, wipers, lighting, etc.).
►


Switch off the ignition and wait for 4
minutes.
At the battery, it is only necessary to disconnect
the (+) terminal.

149
CITROËN Connect Nav
11Air conditioning
21,518,5

Manage various temperature and air flow
settings.
Voice commands
Steering wheel-mounted
controls
Voice commands:
Voice commands can be issued from any
screen page after a short press on the "Voice
commands" button located on the steering
wheel or at the end of the lighting control stalk
(depending on equipment), as long as there is no
telephone call in progress.
To ensure that voice commands are always recognised by the system, please
follow these recommendations:
–

use natural language in a normal tone
without breaking up words or raising your
voice.
–


always wait for the "beep" (audible signal)
before speaking.
–


for best results, closing the windows and
sunroof is recommended, to avoid extraneous
interference (depending on version).
–


before issuing a voice command, ask any
other passengers to refrain from speaking.
First steps
Example of a "voice command" for
navigation:
"Navigate to address 11 regent street,
London"
Example of a "voice command" for the radio and
media:
"Play artist Madonna"
Example of a "voice command" for the
telephone:
"Call David Miller"
The voice commands, with a choice of 17 languages (Arabic, Brazilian, Czech,
Danish, Dutch, English, Farsi, French,
German, Italian, Norwegian, Polish,
Portuguese, Russian, Spanish, Swedish,
Turkish), are made using the language
previously chosen and set in the system.
For some voice commands, there are
alternative synonyms.
Example: Guide to / Navigate to / Go to / ...
The voice commands in Arabic for: "Navigate
to address" and "Display POI in the city", are
not available.
Information - Using the
system
When voice commands are activated, by
briefly pressing the button, help is
displayed on the touch screen, offering various
menus and enabling voice-based interaction with
the system.


A number of commands are available when a
menu is selected.

172
Alphabetical index
Collision Risk Alert 85–86
Configuration, vehicle
13–14
Connection,
Bluetooth

140–141, 158–159, 163–164
Connection, MirrorLink

139–140, 157
Connection, Wi-Fi network

159
Container, AdBlue®

105
Control, electric windows

25
Control, emergency boot release

24
Control, emergency door

21–22
Control, heated seats

28
Control stalk, lighting

42–43
Control stalk, wipers

45–46, 48
Courtesy lamp

36, 118
Courtesy lamps

36
Cover, load space

41
Cruise control

81, 83–85
Cruise control by speed limit recognition

81
Cruise control, dynamic with Stop function

81
Cup holder

37
D
DAB (Digital Audio Broadcasting) -
Digital radio
137, 161
Date (setting)

143, 167
Daytime running lamps

44
Daytime running lamps, LED

11 6
Deactivating the passenger airbag

56, 59–60
Deadlocking

18, 20
Defrosting

35–36
Defrosting, front 35
Demisting
35
Demisting, front

35
Dimensions

130
Dipstick

11–12, 101
Direction indicators

43, 116–117
Doors

23
Driver’s attention warning

88
Driving

67
Driving aids camera (warnings)

79
Driving aids (recommendations)

78
Driving economically

6
Dynamic stability control (DSC)

52
E
EBFD 52
Eco-driving (advice)
6
Economy mode

97–98
Electric windows

25
Electronic brake force distribution (EBFD)

52
Emergency braking assistance (EBA)

52
Emergency call

50
Emergency switching off

71
Emergency warning lamps

49, 108
Emissions control system, SCR

13, 104
Energy economy mode

97–98
Engine compartment

100
Engine, Diesel

94, 100, 108, 129
Engine, petrol

100, 128
Engines

127–129
Environment 6, 22
ESC (electronic stability control)
52
F
Fatigue detection 88
Filling the AdBlue® tank
102, 105
Filling the fuel tank

94–95
Filter, air

103
Filter, oil

103
Filter, particle

102–103
Filter, passenger compartment

32, 102
Fitting a wheel

113–114
Fitting roof bars

98–99
Fittings, boot

40–41
Fittings, interior

37–38
Flap, fuel filler

94–95
Flashing indicators

43, 116–117
Fluid, brake

101
Fluid, engine coolant

101
Foglamp, rear

42, 117
Foglamps, front

42, 45, 116–117
Foglamps, rear

42
Frequency (radio)

160
Fuel

6, 94
Fuel consumption

6
Fuel tank

94–95
Fusebox, dashboard

119
Fusebox, engine compartment

119, 121
Fuses

119–121

174
Alphabetical index
M
Maintenance (advice) 106
Maintenance, routine
79, 102
Manoeuvring aids (recommendations)

78
Map reading lamps

36
Markings, identification

130
Mat

37, 39, 79
Menu

139
Menus (audio)

134–135, 148–149
Messages

165
Messages, quick

165
Mirror, rear view

30
Mirrors, door

29, 89
Misfuel prevention

95
Mountings, ISOFIX

62
N
Number plate lamps 11 8
O
Obstacle detection 91
Oil change
101
Oil consumption

101
OIl, engine

101
On-board tools

109
Opening the bonnet

99
Opening the boot

19, 23–24
Opening the doors 19, 23
P
Pads, brake 103
Paint
106, 130
Paint colour code

130
Panoramic glass sunroof

37
Parcel shelf, rear

40–41
Parking brake

72, 103
Parking sensors, audible and visual

91
Parking sensors, front

91
Parking sensors, rear

91
Plates, identification

130
Player, Apple®

138, 162
Player, MP3 CD

161
Player, USB

137, 161
Port, USB

37–38, 137, 161
Pressures, tyres

103, 111, 131
Pre-tensioning seat belts

54
Priming the fuel system

108
Profiles

142, 166
Protecting children

56–60, 63–64, 65
Puncture

108–109, 111
R
Radar (warnings) 78
Radio
135–136, 138, 159–161
Radio, digital (Digital Audio
Broadcasting - DAB)
137, 161
Range, AdBlue

12, 102
RDS

136, 160
Rear screen, demisting

36
Recharging the battery

122–123
Recirculation, air

33–34
Recovery

125
Reduction of electrical load

97
Regeneration of the particle filter

103
Reinitialisation of the under-inflation
detection system

76
Reinitialising the remote control

22
Reminder, key in ignition

69
Reminder, lighting on

43
Remote control

17–21
Removing a wheel

113–114
Removing the mat

39
Replacing bulbs

115–117
Replacing fuses

119–120
Replacing the air filter

103
Replacing the oil filter

103
Replacing the passenger compartment
filter

102
Reservoir, screenwash

102
Resetting the trip recorder

15–16
Reversing camera

79, 92
Reversing lamp

11 7
Reversing lamps

11 7
Roof bars

98–99
Running out of fuel (Diesel)

108