lighting CITROEN C4 2022 Service Manual

187
In the event of a breakdown
8After changing a wheel
With a "space-saver" type spare wheel
Deactivate certain driving aid functions
(Active Safety Brake, Adaptive cruise control,
etc.).
Do not exceed the maximum authorised
speed of 50 mph (80 km/h).
Driving with more than one "space-saver"
type spare wheel is prohibited.
Visit a CITROËN dealer or a qualified
workshop.
Have the tightening of the spare wheel's bolts
and its tyre pressure checked.
Have the punctured tyre examined. After
inspection, the technician will advise you on
whether the tyre can be repaired or if it must
be replaced.
Changing a bulb
In some weather conditions (e.g. low
temperature or humidity), misting on the
internal surface of the glass of the headlamps
and rear lamps is normal, and will disappear
after the lamps have been on for a few
minutes.
Never look too closely at the light beam
of LED technology lamps - risk of serious
eye injury!


The headlamps have polycarbonate lenses with a protective coating:
–

Do not clean them with a dry or abrasive
cloth, nor with detergent or solvent
products.
–


Use a sponge and soapy water or a pH
neutral product.
–


When using a high-pressure washer on
persistent marks, do not keep the lance
directed towards the headlamps, lamps or
their edges for too long, so as not to damage
their protective coating and seals.
Changing a bulb must only be done with
the ignition off and after the headlamp /
lamp has been switched off for several
minutes - risk of serious burns!
Do not touch the bulb directly with your
fingers; use a lint-free cloth.
It is essential only to use anti-ultraviolet
(UV) type bulbs, so as not to damage the
headlamp.
Always replace a failed bulb with a new bulb
of the same type and specification. To avoid
lighting imbalance, replace the bulbs in pairs.
Refitting the lamp units
Perform the operations in the reverse
order to dismantling.
Light-emitting diode (LED)
headlamps and lamps
Depending on version, the affected types of
headlamps/lamps are:
–

LED technology headlamps.
–


Front foglamps.
–


Daytime running lamps/sidelamps.
–


Direction indicator side repeaters.
–


Side spotlamps.
–


Brake lamps.
–


Third brake lamp.
–


Rear sidelamps.
–


Rear direction indicators
–


Number plate lamps.

188
In the event of a breakdown
If you need to replace this type of bulb,
you must contact a CITROËN dealer or a
qualified workshop.
Do not touch the LED technology bulbs - risk
of electrocution!
Front lamps
Model with LED headlamps

1. Daytime running lamps/Sidelamps
2. Dipped beam headlamps
3. Main beam headlamps
4. Direction indicators
5. Foglamps (P21W or LED)
Model with halogen headlamps
1.Daytime running lamps/Sidelamps (LED)
2. Main beam headlamps (H7)
3. Dipped beam headlamps (H7)
4. Direction indicators (PY21W)
5. Foglamps (P21W or LED)
Opening the bonnet/Accessing the
bulbs
Proceed with caution when the engine is hot -
risk of burns!
Take care with objects or clothing that could
be caught in the blades of the cooling fan -
risk of strangulation!
Halogen bulbs (Hx)
To ensure good quality lighting, check
that the bulb is correctly positioned in its
housing.
Main/Dipped beam headlamps


► Remove the protective cover by pulling on
the tab.
►

Disconnect the bulb connector
.
►

Remove the bulb and replace it.
T

o refit, carry out these operations in reverse
order, directing the bulb’s positioning lug
downwards.
Direction indicators
Rapid flashing of the indicator lamp for a
direction indicator (left or right) indicates

192
In the event of a breakdown
Automatic gearbox
Never try to start the engine by pushing
the vehicle.
Electric motor
Flat accessory battery
It is no longer possible to start the motor
or recharge the traction battery.
Precautions before working on the
accessory battery
Select mode
P, switch off the ignition, check
that the instrument panel is off and that the
vehicle is not being charged.
Jump-starting another vehicle
Do not use the accessory battery to
jump-start another vehicle or to charge
another vehicle's battery.
Symbols
No sparks or naked flames, no smoking.
Always protect your eyes. Explosive gases can cause blindness and injury.
Keep the vehicle's battery out of the reach
of children.
The vehicle's battery contains sulphuric acid which can make you go blind or
cause severe burns.
For more information, refer to the
handbook.
Explosive gases can be present close to
the battery.
Accessing the battery
The battery is located under the bonnet.

For access to the (+) terminal:
► Release the bonnet by pulling the internal
release lever
, then the external safety catch.
►

Raise the bonnet.
(+)

Positive terminal with a quick-release
terminal.
(-) Negative terminal.
Starting using another
battery
If the vehicle's battery is flat, the engine can be
started using a backup battery (either external or
from another vehicle) and jump leads or using a
battery booster.
Never start the engine by connecting a
battery charger.
Never use a 24
V or higher battery booster.
Check beforehand that the backup battery
has a nominal voltage of 12 V and a capacity
at least equal to that of the discharged
battery.
The two vehicles must not be in contact with
each other.
Switch off all electricity-consuming equipment
on both vehicles (audio system, wipers,
lighting, etc.).
Make sure that the jump leads are well away
from the engine’s moving parts (fan, belt,
etc.).
Do not disconnect the (+) terminal while the
engine is running.


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

Connect the red cable to the (+) terminal of
flat battery

A (at the metal elbow), then to the
(+) terminal of the backup battery
B or of the
booster.
►

Connect one end of the green or black cable
to the (-) terminal of the backup battery

B or of

193
In the event of a breakdown
8the booster (or to an earth point on the assisting
vehicle).
►
Connect the other end of the green or black
cable to the (-) terminal of flat battery

A.
►

Start the engine on the assisting vehicle and
leave it running for a few minutes.
►


Operate the starter on the broken down
vehicle and let the engine run.
If the engine does not start immediately

, switch
off the ignition and wait a few moments before
trying again.
►

W
ait for it to return to idle.
►

Disconnect the jump leads in reverse order.
►


Refit the plastic cover to the (+) terminal, if
the vehicle has one.
►


Allow the engine to run for at least
30

minutes, with the vehicle stationary, so that
the battery reaches an adequate state of charge.
Driving immediately without having
reached a sufficient level of charge may
affect some of the vehicle's functions (e.g.
Stop & Start).
Charging the battery using a
battery charger
For optimum service life of the battery, it is
essential to maintain an adequate state of
charge.
In some circumstances, it may be necessary to
charge the battery:
– When 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 the ignition off.
►


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 the (-) terminal
of battery

A.
►

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

before disconnecting the cables
from battery A.
If this label is present, use only a 12 V
charger to avoid causing irreversible
damage to the electrical components.
24V
12V
Disconnecting/reconnecting
the battery
In order to maintain an adequate state of
charge for starting the engine, we recommend
disconnecting the battery if the vehicle is to be
unused for an extended period.
Before disconnecting the battery:
►

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

229
MyCitroën Drive
12Check the status of the Bluetooth® and Wi-Fi
connections.
Radio Media
FM 87.5 MHz

Select an audio source or radio station, or
display photographs.
Telephone

Connect a telephone via Bluetooth®, read
messages and emails and send quick
messages.
Settings

Configure a personal profile and/or
configure the sound (balance, ambience,
etc.) and the display (language, units, date, time,
etc.).
Vehicle

Activate, deactivate or configure certain vehicle functions.
Air 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.

253
MyCitroën Drive Plus
13Settings, Brightness, My Devices, night mode,
etc.
Principles
► Use this button (HOME) to display the
most recent home page used; a second
press displays the first home page, then press
the virtual buttons displayed
on the touch screen.
Scroll through the home pages by sliding
your finger along the screen to the right or
to the left.
Principle of movement in the system
Depending on the pages displayed on the
screen, scroll through the text or the menu (on
the left side of the screen) by sliding your finger,
as with a smartphone.
Touch buttons
Display/hide the context menu.
Return to the previous page.
►

T

o change the status of a function, press the
description for the corresponding line (change
confirmed by the slider moving to the right/left:
function activated/deactivated).
Access to additional information about the function.
Access to a function’s settings.
Add/delete shortcuts.
Configuring profiles
Press the "Settings" application.
In the list, select the "Profile" tab.
The screen displays a "Guest" profile built
into the system and allows you to create and
personalise several new profiles with or without
an associated mobile device.
The "Guest" profile has a default display with the possibility of adding to it and/or
returning it to its initial configuration. This profile
is built into the system and cannot be deleted.
Each profile created can be associated
with a mobile device of your choice
connected via Bluetooth
®; the Bluetooth® function
of the mobile device must first be activated. This
association allows the system to detect your
presence in the vehicle when it starts and to
propose the activation of your personalised
profile.
If a profile is not connected to the mobile device,
the last profile used will be highlighted.
Select "Create Profile", then follow the
procedure.
Creating a new profile allows you to personalise:
–

Language, units, Privacy Settings.
–


Screen configuration, appearance, My
shortcuts (depending on equipment).
–


Audio settings, favourite radio stations.
–


Lighting, interior ambience (refer to the "Ease
of use and comfort" section).
– Navigation history , favourite points of interest
(POIs), navigation settings.
–

Some driving aids and the list of favourites.
To delete a profile, select it from the list of profiles then press the bin.
Privacy Settings
The "Privacy Settings" management is
associated with each profile. This function is
used with:
a "Guest" profile configured by default in "Private
Mode",
or
a profile to be created in the system, with or
without connection to a mobile device.
For each profile (even "Guest"), the last privacy
mode saved value will be restored.
"Sharing Data and Location"
This mode allows the vehicle to externally
transmit all the personal data needed for each
valid available connected service.
The personal data required to use the connected services is sent to the
providers of these services.
"Sharing Data"
This mode allows the vehicle to externally
transmit all the data needed for each valid
available connected service, with the exception
of vehicle location data (e.g.
GPS coordinates).
Some connected services may not
function without the vehicle location data.

263
MyCitroën Drive Plus
13Move the slider to manually search for
frequencies up or down.
Or
Press this button.
Enter the frequency values using the
virtual keypad.
Press this button to confirm.
A list of stations is available by pressing the
“Stations” tab.
Press “Mute” to activate/deactivate the
sound.
Radio reception may be affected by the
use of electrical equipment not approved
by the Brand, such as a charger with USB
socket connected to the 12
V socket.
The exterior environment (hills, buildings,
tunnels, basement car parks, etc.) may block
reception, including in RDS mode. This
phenomenon is normal in the propagation
of radio waves and does not indicate any
malfunction of the system.
Storing a radio station
Select a station.Press the "Media" application.
In the list, select the "Player” tab.
Press the "Radio Favorites" button.
Storing takes place via a short or long
press on one of these buttons, or a long
press on an existing favourite radio station,
which will be replaced.
Press this button to return to the previous
page.
Automatic search for radio stations
Via the "Media" application.Press the "Media" application.
In the list, select the "Stations" tab.
The search is carried out automatically.
Using the steering-mounted controls,
press this button.
The search is carried out automatically.
Activating radio station tracking
The system changes frequency automatically to
obtain better reception.
Press the "Media" application.
In the list, select the "Settings” tab.
Activate “Radio Station Tracking”.
The lighting of the slider confirms that the
function is activated.
Changing the waveband
Press the "Media" application.
In the list, select the "Player" tab.
Press this button to change the waveband
(FM - AM - DAB) according to the country
of sale.
Activating traffic announcements
This function gives priority to listening to Traffic
announcements alert messages. To be active,
this function needs good reception of a radio
station that transmits this type of message.
While traffic information is being broadcast, the
current radio station is automatically interrupted
so that the message can be heard. Normal radio
listening resumes as soon as the message is
finished.
Press the "Media" application.
In the list, select the "Settings” tab.
Activate “Traffic Announcement (TA)”.
The lighting of the slider confirms that the
function is activated.
Audio streaming
The streaming function allows you to listen to
the audio stream coming from the smartphone(s)
connected via Bluetooth
®, USB (iPod® type) or
Mirror Screen®.

265
MyCitroën Drive Plus
13Press this button on the touch screen to
send an automatic message indicating
that you are driving.
Making a call
Using the telephone is strongly
discouraged while driving.
Park the vehicle.
Making a call using the numeric
keypad
Press the "Phone" application.
In the list, select the “Keypad” tab then dial the
number.
Press this button to make the call.
Making a call using the list of recent
calls
Press the "Phone" application.
In the list, select the "Calls" tab.
Or
Briefly press...
...the telephone button on the steering-
mounted controls.
Select and call one of the most recent numbers
called in the list.
It is always possible to make a call
directly from the telephone; as a safety
measure, first park the vehicle.
Calling a contact
Press the "Phone" application.
In the list, select the "Contacts” tab.
Select the desired contact in the displayed list.
Call the contact by selecting one of the
contact's phone numbers.
Organising the contact list
Press the "Phone" application.
In the list, select the “Settings” tab to display the
telephone-related settings.
Choose to list the contacts starting with
their first or last name.
Connecting two phones
The system allows two phones to be connected simultaneously:
–

2 via
Bluetooth
® connection.
or
–

1 via


Bluetooth
® connection and 1 via Mirror
Screen® connection.
Display and content priority is given to the last
phone used.
To change the priority of the phone:
Press the "Phone" application.
Press this button to change the priority of
the phone.
Settings
Configuring the screen
display
Press the "Settings" application.
In the list, select the "Customization" tab.
It is possible to configure:
–

the screen colours associated with the interior
ambient lighting. Refer to the "Ease of use and
comfort" section.
–


the sound ambience.
–


the visual welcome and goodbye animations.
–


the screen transition animations.
Managing the system
connectivity
Press the "Settings" application.
In the list, select the "Connectivity" tab.
It is possible to manage:
–

The Bluetooth® connection.
–
The Mirror Screen® smartphone connections
(Apple®CarPlay®/Android Auto).
–
The Wi-Fi connection.
–

The privacy mode.

269
Vehicle data recording and privacy
14Comfort and infotainment
functions
Comfort settings and personalised settings
may be saved in the vehicle and modified or
reinitialised at any time.
Depending on the vehicle's equipment level,
this
may
include:
–

Seat and steering wheel position settings.
–


Chassis and air conditioning settings.
–


Personalised settings such as the interior
lighting.
Y

ou can enter your own data into the functions
of your vehicle's audio and telematic system, as
part of the selected functionalities.
Depending on the vehicle's equipment level,
this
may
include:
–

Multimedia data such as music, videos or
photos to be read by an integrated multimedia
system.
–


Address book data to be used with an
integrated hands-free system or with an
integrated navigation system.
–


Entered destinations.
–


Data regarding the use of online services.
This data for the comfort and infotainment
functions may be stored locally in the vehicle
or saved to a device that you have connected
to the vehicle (e.g.

smartphone, USB memory
stick or MP3 player). Data that you have entered
yourself may be deleted at any time.
This data may also be transmitted outside the
vehicle at your request, particularly when using online services in line with the settings that you
have selected. Smartphone integration
(e.g.

Android
Auto
® or
Apple
®CarPlay®)
If your vehicle is equipped accordingly, you can
connect your smartphone or another mobile
device to the vehicle in order to operate it using
the vehicle's integrated controls. Images and
sounds from the smartphone can be transmitted
through the audio and telematics system.
Specific information is simultaneously sent
to your smartphone. Depending on the type
of
integration, this includes data such as location,
day/night mode and other general information
about the vehicle. For more information, please
refer to the user instructions for the vehicle or the
audio and telematics system.
Integrating a smartphone allows you to use
its applications, such as a navigation app or
music player. No other
integration between
the smartphone and the vehicle is possible, in
particular active access to vehicle data. How the
data is processed subsequently is determined
by the supplier of the application being used.
The ability the change settings depends on the
application in question and on the operating
system installed on your smartphone.
Online services
If your vehicle is connected to a wireless
network, data can be exchanged between
your vehicle and other systems. Connection
to a wireless network is made possible
via a
transmitter located in your vehicle or a mobile
device that you have provided (e.g.

smartphone).
The online services can be used via this wireless
connection.

These include online services and
applications (apps) provided to you by the
Manufacturer or other suppliers.
Exclusive services
As regards the Manufacturer's online services,
the corresponding functions are described by
the Manufacturer in an appropriate medium
(e.g.
handbook, Manufacturer's website) and the
information about data protection is provided.
Personal data may be used for online services.
The exchange of data for this purpose takes
place over a secure connection, using for
example the Manufacturer's dedicated computer
systems. The collection, processing and use of
personal data for the development of services
are carried out solely on the basis of a legal
authorisation, for example in the case of a
legal emergency call system or a contractual
agreement or else under a consent agreement.
You can activate or deactivate the services and
functions (some may be chargeable) and, in
some cases, the vehicle's entire connection to
the wireless network. This does not include the

272
Alphabetical index
Charger, wireless 60
Charging cable
157
Charging cable (Electric)

156
Charging connector (Electric)

155, 160,
162–163
Charging flap (Electric)

155, 160, 162–163
Charging system (Electric)

5, 9, 28, 153, 171
Charging the traction battery
(Electric)

23, 153, 157, 160, 162–163
CHECK

24
Checking the engine oil level

20
Checking the levels

171–172
Checking tyre pressures
(using the kit)

181, 183
Checks

170, 173–175
Checks, routine

173–174
Child lock

92
Children

81, 87–89
Children (safety)

92
Child seats

81, 84–87
Child seats, conventional

87, 90–91
Child seats, i-Size

89–91
Child seats, ISOFIX

87–91
Cleaning (advice)

154, 177–179
Closing the boot

36, 40
Closing the doors

35–36, 39
Collision Risk Alert

132–134
Configuration, vehicle

11, 28–29
Connected applications

239
Connection, Android Auto

221, 239
Connection, Apple CarPlay

221, 238Connection, Bluetooth 208–209, 218–219,
239–240, 244–245, 260–261
Connection, Wi-Fi network

240
Connectivity

238, 265
Consumptions

29–30
Container, AdBlue®

176
Control, emergency boot release

40
Control, emergency door

37
Control, heated seats

47, 50–51
Controls, steering mounted

102–103
Control stalk, lighting

65–66
Control stalk, wipers

70–72
Control unit

156–157
Courtesy lamps

62–63
Cruise control

113–114, 116–118
Cruise control, adaptive

113–114, 118–119
Cruise control by speed limit
recognition

113–114
D
DAB (Digital Audio Broadcasting) -
Digital radio
207, 217, 242
Date (setting)

224, 247, 266
Daytime running lamps

66, 188
Deactivating the passenger airbag

83, 86
Deadlocking

33, 36
Deferred charging

30
Deferred charging (Electric)

28, 30,
155, 160, 163
Deferred charging (Rechargeable hybrid)

30
Defrosting 48, 57
Defrosting, front
57
Defrosting, rear screen

58
Demisting

48, 57
Demisting, front

57
Demisting, rear

58
Diagnosis, vehicle

24
Dials and gauges

10
Digital instrument panel

11
Dimensions

202
Dipstick

20, 171
Direction indicators (turn signals)

66, 188–189
Display, head-up

12
Display screen, instrument panel

10
Domestic charging
(Electric)

157, 162–163, 201
Doors

39
Drive, electric

5, 9, 23, 28, 30,
153, 164, 171, 192, 195, 201
Driver’s attention warning

136–137
Drive selector (Electric)

103, 174
Driving

93–94
Driving aids camera (warnings)

11 0
Driving aid shortcuts

111
Driving aids (recommendations)

109
Driving economically

8
Driving modes

104–105
Dynamic stability control (DSC)

78