change time CITROEN C4 2023 Owner's Guide

183
In the event of a breakdown
8

► Switch on the compressor by moving the
switch to position "I" until the tyre pressure
reaches 2
bar. The sealant product is injected
under pressure into the tyre; do not disconnect
the pipe from the valve during this operation (risk
of blowback).
If after approximately 7 minutes, the
pressure of 2 bar is not reached, this
indicates that the tyre is not repairable;
contact a CITROËN dealer or a qualified
workshop for assistance.
►

Move the switch to position
"O".
►

Disconnect the compressor's electric plug
from the vehicle's 12

V socket.
►

Remove the kit.
►


Refit the cap on the valve.
►


Remove and store the bottle of sealant.
The sealant product is harmful if swallowed and causes irritation to the
eyes.
Keep this product out of the reach of children.
The use-by date of the fluid is marked on the
bottle.
After use, do not discard the bottle into the
environment; take it to a CITROËN dealer or
an authorised waste disposal site.
Do not forget to obtain a new bottle of
sealant, available from a CITROËN dealer or
a qualified workshop.


► Drive immediately for approximately 3 miles
(5 kilometres) at reduced speed (between
12 and 37
mph (20 and 60 km/h)) to plug the
puncture.
►

Stop to check the repair
and the tyre
pressure using the kit:
•

If the tyre pressure is incorrect, contact a
CITROËN dealer to have the tyre changed.
•


If the tyre pressure is correct, drive a second
time for approximately 3

miles (5 kilometres)
at reduced speed (between 12 and 37
mph
(20 and 60
km/h)), stop then check again
the tyre pressure using the kit to confirm the
effective repair of the tyre.
With a tyre repaired using this type of kit,
do not exceed a speed of 50 mph
(80 km/h) and do not drive more than
125 miles (200 km).
You must contact a CITROËN dealer or a
qualified workshop to have the repair checked
and the tyre changed.
Checking/adjusting tyre
pressures
The compressor can be used, without injecting
sealant, to check and, if necessary, adjust the
tyre pressures.
►

Remove the valve cap from the tyre and keep
it in a clean place.
►


Uncoil
the pipe stowed under the compressor.
►

Screw the pipe onto the valve and tighten
firmly

.
►

Check that the compressor switch is in
position " O

".
►

Fully uncoil the electric cable stowed under
the compressor

.
►

Connect the compressor's electric plug to the
vehicle's 12

V socket.
►

Switch the ignition on.
►


Start the compressor by placing the switch at
position " I

" and adjust the pressure to the value
shown on the vehicle's tyre pressure label. To
deflate: press the black button located on the
compressor pipe, near the valve connection.
If after 7 minutes the pressure of 2 bar is
not reached, the tyre is damaged;

207
Touch screen BLUETOOTH audio system
10DAB (Digital Audio
Broadcasting) radio
Terrestrial Digital Radio
Choosing the DAB radio
Terrestrial digital radio (DAB) provides higher
quality reception.
The different "multiplexes/ensembles" offer a
choice of radio stations arranged in alphabetical
order.
Press the "Radio" menu.
Press the "SOURCE" button.
In the list of available sources, choose " DAB
Radio".
Activating FM-DAB Tracking
"DAB" does not cover 100% of the territory.
When the digital radio signal is poor, the
"FM-DAB tracking" allows you to continue
listening to the same station, by automatically
switching to the corresponding "FM" analogue
station (if there is one).
Press the "Radio Settings " button.
Activate "DAB-FM".
If "FM-DAB tracking" is activated, there
may be a difference of a few seconds
when the system switches to "FM" analogue
radio with sometimes a variation in volume.
Once the digital signal quality is restored, the
system automatically changes back to "DAB".
If the "DAB" station being listened to is
not available on "FM", or if the "FM-DAB
tracking" is not activated, the sound will cut
out while the digital signal is too weak.
Media
Selecting the source
Press the "Media" menu.
Press the "SOURCE" button.
Select the source (USB, Bluetooth or AUX,
depending on equipment).
USB port
Insert the USB memory stick into the USB
port or connect the USB device to the
USB port using a suitable cable (not supplied).
To protect the system, do not use a USB hub.
The system builds playlists (in temporary
memory); this operation can take from a
few seconds to several minutes at the first
connection. Playlists are updated whenever a USB memory
stick is connected or the contents of a particular
USB memory stick are changed. The lists
are memorised: if they are not modified, the
subsequent loading time will be shorter.
Auxiliary (AUX) jack socket
Depending on equipmentConnect a portable device (MP3 player,
etc.) to the auxiliary jack socket using an
audio cable (not supplied).
This source is only available if " Aux
Amplification " has been selected in the audio
settings.
First adjust the volume on the portable device
(to a high level). Then adjust the volume of the
audio system.
Controls are managed via the portable device.
Bluetooth®streaming
Streaming allows you to listen to music from your
smartphone.
The Bluetooth profile must be activated, first
adjust the volume on the portable device (to a
high level).
Then adjust the volume of the system.
If play does not start automatically, it may be
necessary to start the audio playback from the
smartphone.
Control is from the portable device or by using
the system's touch buttons.

210
Touch screen BLUETOOTH audio system
Calling a contact
Press the "Telephone" menu.
Or make a long press
on the steering mounted TEL button.
Press "Contacts".
Select the desired contact from the list offered.
Calling a recently used number
Press "Telephone".
Press "Calls".
Or
Make a long press
on the steering mounted TEL button.
Select the desired contact from the list offered.
A call in progress remains active in the vehicle for 10 minutes after switching off
the ignition. After that, the system switches off
and the call automatically redirects to the
telephone.
It is always possible to make a call
directly from the telephone; as a safety
measure, first park the vehicle.
Settings
Adjusting the brightness
Press "Settings".
Select "Display".
Press the buttons to adjust the
brightness of the screen and/or of
the instrument panel (depending on version).
Modifying system settings
Press "Settings".
Press "System ".
Press "Privacy" to access the privacy
settings.
Select "Units" to change the units of
distance, fuel consumption and
temperature.
Press "Factory settings" to return to the
initial settings.
Press "System Info" to check the system
version.
Privacy settings
Three data privacy options are available:"No data sharing (data, vehicle
position) "
"Only data sharing"
“Data and vehicle position sharing "
When data and vehicle position sharing
are enabled, this symbol is displayed in
the upper bar of the touch screen.
Selecting the language
Press "Settings".
Select "Languages" to change the
language.
Setting the date and time
Press "Settings".
Press "Date/Time".
Setting the date:
Press the arrows to set the day, month
and year.
First set the day, then the month.
Setting the time:
Press these buttons to set hours and
minutes.
Select or deselect the 24h format.
In 12h format, choose "AM" or "PM".
The system does not automatically manage the change between winter and
summer time.

2 11
Touch screen BLUETOOTH audio system
10Date format:Select the display format for the date.
Frequently asked
questions
The following information groups together the answers to the most frequently asked questions
concerning the system.
Radio
The reception quality of the tuned radio
station gradually deteriorates or the station
presets are not working (no sound, 87.5 MHz
is displayed, etc.).
The vehicle is too far from the selected station’s
transmitter, or no transmitter is present in the
geographical area.
►

Activate the "RDS" function in the upper bar
to enable the system to check whether there is
a more powerful transmitter in the geographical
area.
The environment (hills, buildings, tunnels,
basement car parks, etc.) is blocking reception,
including in RDS mode.
This is a perfectly normal phenomenon, and is
not indicative of an audio system malfunction.
The aerial is missing or has been damaged
(for example while entering a car wash or
underground car park).
►


Have the aerial checked by a dealer
.I cannot find some radio stations in the list of
received stations.
The name of the radio station changes.
The station is no longer received or its name has
changed in the list.
Some radio stations send other information
in place of their name (the title of the song for
example).
The system interprets these details as the station
name.
►

Press the "
Radio Settings
" button then
select "Update list". The radio reception is
cut off while searching for available stations
(approximately 30 seconds).
Media
Playback of my USB memory stick starts only
after a very long wait (around 2 to 3 minutes).
Some files supplied with the memory stick may
greatly slow down access to reading the memory
stick (multiplication by 10 of the cataloguing
time).
►

Delete the files supplied with the memory
stick and limit the number of sub-folders in the
file structure on the memory stick.
Some characters in information about the
currently playing media are not displayed
correctly

.
The audio system is unable to process certain
types of character.
►

Use standard characters to name tracks and
folders.
Playback of streaming files does not start. The connected device does not automatically
launch playback.
►


Start playback from the device.
T
rack names and playing times are not
displayed on the audio streaming screen.
The Bluetooth profile does not allow the transfer
of this information.
Telephone
I cannot connect my Bluetooth telephone.
The telephone's Bluetooth function may be
switched off or the telephone may not be visible.
►

Check that the telephone has Bluetooth
switched on.
►


Check in the telephone settings that it is
"visible to all".
The Bluetooth telephone is not compatible with
the system.
►


Check the compatibility of the telephone on
the Brand's website (services).
The volume of the telephone connected in
Bluetooth mode is inaudible.
The volume depends on both the system and the
telephone.
Ambient noise affects the quality of the
telephone call.
►


Increase the volume of the audio system, to
maximum if required, and increase the volume of
the telephone if necessary

.
►

Reduce ambient noise (close windows,
reduce ventilation, slow down, etc.).
The contacts are not listed in alphabetical
order

.

212
Touch screen BLUETOOTH audio system
Some telephones offer display options.
Depending on the settings chosen, contacts can
be transferred in a specific order.
►
Modify the telephone directory display
settings.
Settings
When the treble and bass settings are
changed, the ambience is deselected.
When the ambience is changed, the treble
and bass settings are reset.
Selecting an ambience imposes the treble and
bass settings, and vice versa.
►

Modify the treble and bass or ambience
settings to obtain the desired musical ambience.
There is a difference in sound quality
between audio sources.
T

o allow for optimal listening quality, the sound
settings can be tailored to different audio
sources, which can generate audible differences
when changing source.
►

Check that the sound settings are appropriate
to the sources listened to.

Adjust the sound
functions to the middle position.
When the engine is off, the system switches
off after several minutes of use.
When the engine is switched off, the system's
operating time depends on the state of charge of
the battery.
The switch-off is normal: the system
automatically goes into energy economy mode
and switches off to maintain an adequate charge
in the battery. ►

Start the vehicle’
s engine to increase the
charge of the battery.

217
MyCitroën Play
11Onboard audio: Arkamys Sound Staging©
optimises the sound distribution inside
the passenger compartment.
DAB (Digital Audio
Broadcasting) radio
Terrestrial Digital Radio
Digital radio provides higher quality sound.
The various "multiplexes/ensembles" offer a
choice of radio stations organised in alphabetical
order.
Press Radio Media to display the main
page.
Press the "OPTIONS " button to access the
secondary page.
Press "Band" to select "DAB band".
Press in the shaded area to confirm.
FM-DAB Follow-up
"DAB" does not cover 100% of the territory.
When the digital radio signal is poor, the
"FM-DAB Follow-up" enables you to continue
listening to the same station by automatically
switching to the corresponding "FM" analogue
station (if there is one).
Press Radio Media to display the main
page.
Press the "OPTIONS " button to go to the
secondary page.
Activate/deactivate "FM-DAB Follow-up ".
Press in the shaded area to confirm.
If "FM-DAB Follow-up" is activated, there
may be a time offset of a few seconds
when the system switches to "FM" analogue
radio, and in some cases a change in volume.
When the digital signal quality is restored, the
system automatically changes back to "DAB".
To minimise this time lag, storing radio
stations in the "DAB" band is recommended.
If the "DAB" station being listened to is
not available on "FM", or if "FM-DAB
Follow-up" is not activated, the sound will cut
out when the digital signal becomes too weak.
Media
USB port
Insert the USB memory stick into the USB
port or connect the USB device to the
USB port using a suitable cable (not supplied).
To protect the system, do not use a USB hub. The system builds playlists (in temporary
memory); this operation can take from a
few seconds to several minutes at the first
connection.
Reduce the number of non-music files and the
number of folders to reduce the waiting time.
Playlists are updated whenever the ignition
is switched off or a USB memory stick is
connected. The audio system memorises these
lists, which will subsequently load faster if they
have not been changed.
Selecting the source
Press Radio Media to display the main
page.
Press the "SOURCES" button.
Select the source.
BluetoothStreaming®
Streaming allows you to listen to the audio feed
from your smartphone.
The Bluetooth profile must be activated.
First adjust the volume on the portable device
(to a high level). Then adjust the volume of the
system.
If play does not start automatically, it may be
necessary to start the audio playback from the
smartphone.
Control is from the portable device or by using
the system's touch buttons.

221
MyCitroën Play
11The regulations of the 5 GHz frequency
are specific to each country. Refer to the
regulation in force in your country.
When using CarPlay® with 5 GHz
frequency activated, there may be
interference with certain devices (tolls,
parking...) resulting in a disconnection. To
prevent this from happening, it is
recommended to disable the 5 GHz function.
Difficulties in connecting wirelessly your
smartphone may happen, due to:
–

Interference with other Wi-Fi networks.
–


Interference with certain devices (tolls,
parking)

when using Android Auto.
–

An unsuitable configuration of the
smartphone.
In these cases, it is recommended to connect
the smartphone with its original cable.
CarPlay® smartphone connection
The availability of the application depends on the
country.
USB connection
On connecting the USB cable, the
CarPlay® function deactivates the
system's Bluetooth® mode.
The "CarPlay " function requires the use of
a compatible smartphone and compatible
applications.
Connect the USB cable.
The smartphone charges when connected by the
USB cable.
From the system, press "Telephone" to
display the main page.
Press "CarPlay" to display the CarPlay®
interface.
CarPlay® interface may appear
automatically.
When the USB cable is disconnected
and the ignition is switched off then back
on, the system will not automatically switch to
Radio Media mode; the source must be
changed manually.
The CarPlay® navigation can be accessed
at any time by pressing the system's
Navigation button.
Wireless connection
First activate the smartphone’s Bluetooth®
function.
From the system, press "Telephone" to
display the main page.
If the device has already been connected to the
system via Bluetooth
®, select the device settings
from the list of known devices and choose
CarPlay
® as the wireless connection mode.
If the device has never been connected to the
system before, it will have to be paired (refer to
the corresponding section).
The system detects if the smartphone is
compatible with CarPlay® and offers to connect
to it following the pairing process.
Subsequent automatic connection of the
smartphone requires activation of the Bluetooth
®
on your device.
As soon as the connection is established, press "CarPlay " to display the CarPlay®
interface.
Press and hold this steering-mounted
control button and say "Siri" to initiate the
smartphone voice commands.
Android Auto smartphone connection
The availability of the application depends on the
country.
On the smartphone, download the
Android Auto application.
The "Android Auto" function requires the use of a compatible smartphone and
applications.
The first connection of Android Auto to the system should be made by USB
cable.
USB connection
Connect a USB cable.
The smartphone charges when connected by a
USB cable.

223
MyCitroën Play
11Press this button to edit and modify the
existing text.
Press this button to write a new message.
Press the bin to delete the message.
Settings
Adjusting the brightness
Press Settings to display the main page.
Press Brightness.
Move the slider to adjust the brightness of
the screen and/or the instrument panel
(depending on version).
Press in the shaded area to confirm.
Modifying system settings
Press Settings to display the main page.
Press "Configuration" to access the
secondary page.
Press "System configuration".
Press the "Units" tab to change the units of
distance, fuel consumption and temperature.
Press the "Factory settings" tab to restore the
initial settings.
Returning the system to factory settings
activates the English language by default
(depending on version).
Press the "System info" tab to display the
versions of the various modules installed in the
system.
Press the "Privacy " tab,
or
Press Settings to display the main page.
Press "Privacy" to activate or deactivate
the private data mode.
Activate or deactivate:
–

"No sharing (data, vehicle position) ".
–

"Only data sharing ”
–

"Data and vehicle position sharing "
Press the back arrow to confirm.
Press Settings to display the main page.
Press "Configuration" to access the
secondary page.
Press "Screen configuration".
Press "Brightness".
Move the slider to adjust the brightness of
the screen and/or the instrument panel
(depending on version).
Press the back arrow to confirm.
Press "Animation".
Activate or deactivate: “Automatic scrolling ”.
Select "Animated transitions".
Press the back arrow to confirm.
Selecting the language
Press Settings to display the main page.
Press "Configuration" to access the
secondary page.
Select "Language" to change the
language.
Press the back arrow to confirm.
Setting the time
Press Settings to display the main page.
Press "Configuration" to access the
secondary page.
Press "Date and time".
Select "Time".
Press this button to set the time using the
virtual keypad.
Press "OK" to save the time.
Press this button to set the time zone.
Select the display format for the time
(12h/24h).

224
MyCitroën Play
Activate or deactivate summer time (+1 hour).
Press the back arrow to save the settings.
The system may not automatically manage the change between winter and
summer time (depending on the country of
sale).
Setting the date
Press Settings to display the main page.
Press "Configuration" to access the
secondary page.
Press "Date and time".
Select "Date".
Press this button to set the date.
Press the back arrow to save the date.
Select the display format for the date.
Press the back arrow again to confirm.
Time and date setting is only available if
"GPS Synchronisation:" is deactivated.
Wifi settings
Press Settings to display the main page.
Press "Wifi " to access network frequency
setting.
Activate or deactivate the 5 GHz Wifi function.
Android Auto uses the 5 GHz frequency. CarPlay® uses the 2,4 and 5 GHz
frequency.
When using CarPlay® with 5 GHz
frequency activated, there may be
interference with certain devices (tolls,
parking...) resulting in a disconnection. To
prevent this from happening, it is
recommended to disable the 5 GHz function.
Difficulties in connecting wirelessly your
smartphone may happen, due to:
–

Interference with other Wi-Fi networks.
–


Interference with certain devices (tolls,
parking)

when using Android Auto.
–

An unsuitable configuration of the
smartphone.
In these cases, it is recommended to connect
the smartphone with its original cable.
The regulations of the 5 GHz frequency are specific to each country.
Refer to the regulation in force in your
country.
Frequently asked
questions
The following information groups together the answers to the most frequently asked questions
concerning the system.
Radio
The reception quality of the tuned radio
station gradually deteriorates or the station
presets are not working (no sound, 87.5 MHz
is displayed, etc.).
The vehicle is too far from the selected station’s
transmitter, or no transmitter is present in the
geographical area.
►

Activate the "RDS" function in the upper bar
to enable the system to check whether there is
a more powerful transmitter in the geographical
area.
The environment (hills, buildings, tunnels,
basement car parks, etc.) is blocking reception,
including in RDS mode.
This is a perfectly normal phenomenon, and is
not indicative of an audio system malfunction.
The aerial is missing or has been damaged
(for example while entering a car wash or
underground car park).

225
MyCitroën Play
11► Have the aerial checked by a dealer.
I cannot find some radio stations in the list of
received stations.
The name of the radio station changes.
The station is no longer received or its name has
changed in the list.
►

Press the round arrow on the "List" tab on the
"Radio" page.
Some radio stations send other information
in place of their name (the title of the song for
example).
The system interprets these details as the station
name.
►


Press the round arrow on the "List" tab on the
"Radio" page.
Media
Playback of my USB memory stick starts only
after a very long wait (around 2 to 3 minutes).
Some files supplied with the memory stick may
greatly slow down access to reading the memory
stick (multiplication by 10 of the cataloguing
time).
►

Delete the files supplied with the memory
stick and limit the number of sub-folders in the
file structure on the memory stick.
Some characters in information about the
currently playing media are not displayed
correctly

.
The audio system is unable to process certain
types of character.
►

Use standard characters to name tracks and
folders. Playback of streaming files does not start.
The connected device does not automatically
launch playback.
►


Start playback from the device.
T
rack names and playing times are not
displayed on the audio streaming screen.
The Bluetooth profile does not allow the transfer
of this information.
Telephone
I cannot connect my Bluetooth telephone.
The telephone's Bluetooth function may be
switched off or the device may not be visible.
►

Check that the telephone has Bluetooth
switched on.
►


Check in the telephone settings that it is
"visible to all".
The Bluetooth telephone is not compatible with
the system.
►


Check the compatibility of the telephone on
the Brand's website (services).
Android

Auto and/or CarPlay do not work.
Android Auto and CarPlay may not activate if the
USB cables are of poor quality.
►

Use genuine USB cables to ensure
compatibility

.
Android Auto and/or CarPlay do not work.
Android Auto and CarPlay are not available in all
countries.
►

Check the Google
Android Auto or Apple
website to see which countries are supported.
The volume of the telephone connected in
Bluetooth mode is inaudible. The volume depends on both the system and the
telephone.
►

Increase the volume of the audio system, to
maximum if required, and increase the volume of
the telephone if necessary
.
Ambient noise affects the quality of the
telephone call.
►
Reduce ambient noise (close windows, turn
down ventilation, slow down, etc.).
The contacts are not listed in alphabetical
order
.
Some telephones offer display options.
Depending on the settings chosen, contacts can
be transferred in a specific order.
►

Modify the telephone directory display
settings.
Settings
When the treble and bass settings are
changed, the ambience is deselected.
When the ambience is changed, the treble
and bass settings are reset.
Selecting an ambience imposes the treble and
bass settings, and vice versa.
►

Modify the treble and bass or ambience
settings to obtain the desired musical ambience.
When the balance settings are changed, the
distribution is deselected.
When the distribution setting is changed, the
balance settings are deselected.
Selecting a distribution setting imposes the
balance settings, and vice versa.