2020 CITROEN C4 change time

194
Touch screen BLUETOOTH audio system
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

. 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.

200
MyCitroën Play
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.
Once connected in Streaming mode, the
smartphone is considered to be a media
source.
Connecting Apple® players
Connect the Apple® player to the USB socket
using a suitable cable (not supplied).
Play starts automatically.
Control is via the audio system.
The classifications available are those of the portable device connected (artists/
albums/genres/playlists/audio books/
podcasts). It is also possible to use a
classification structured in the form of a
library.
The default classification used is by artist. To
modify the classification used, return to the
first level of the menu then select the desired
classification (playlists for example) and

203
MyCitroën Play
11OrPress and hold
the steering mounted button.
Press "Recent calls".
Select the desired contact from the displayed list.
It is always possible to make a call
directly from the telephone; as a safety
measure, first park the vehicle.
Setting the ringtone
Press Telephone to display the main
page.
Press the "OPTIONS " button to access the
secondary page.
Press "Ring volume" to display the
volume bar.
Press the arrows or move the slider to set
the ring volume.
Using CarPlay® or Android
Auto
Synchronising a smartphone enables users
to display applications that support the
smartphone’s CarPlay
® or Android Auto
technology on the vehicle’s screen. For CarPlay®
technology, the CarPlay® function must first be
activated on the smartphone.
The smartphone can be connected via USB
cable or via a wireless connection.
Unlock the smartphone for the
communication process between the
smartphone and the system to work.
As principles and standards are constantly
changing, we recommend keeping the
smartphone's operating system up-to-
date, together with the date and time on
the smartphone and the system.
For the list of compatible smartphones,
visit the Manufacturer's website in your
country.
USB sockets
Depending on equipment, for more information
on the USB sockets compatible with CarPlay® or
Android Auto applications, refer to the "Ease of
use and comfort" section.
Wireless connection
Before using CarPlay® or Android Auto
wirelessly, ensure the Wi-Fi regulatory
restrictions of your geographic location are
met.
If the 5 GHz Wi-Fi network frequency is not
allowed in your location, select 2.4 GHz at the
first connection.
Check the Wi-Fi restrictions again when you
travel to different locations and set the Wi-Fi
frequency accordingly.
For more information about the 5 GHz
regulatory status of each country, refer to the
website of the audio system manufacturer.
CarPlay® smartphone connection
Depending on 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.

206
MyCitroën Play
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).
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.
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.

207
MyCitroën Play
11► 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.
►

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.

208
MyCitroën Play
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.
►


Modify the balance setting or the distribution
setting to obtain the desired sound quality

.
There is a difference in sound quality
between audio sources.
To 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.

210
CITROËN Connect Nav
– Media player connected via the auxiliary
socket (depending on equipment).
–

V
ideo (depending on equipment).


In the "Settings" menu, it is possible to
create a profile for an individual or for a
group of people with shared interests, and
configure a wide range of settings (radio
presets, audio settings, navigation history,
favourite contacts, etc.). Settings are applied
automatically.
In very hot conditions, the volume may
be limited to protect the system. It may
enter standby mode (with the screen and
sound off) for 5 minutes or more.
The system will resume normal operation
when the temperature in the passenger
compartment has dropped.
Steering mounted controls
Voice control:
This control is located on the steering
wheel or at the end of the lighting control stalk
(depending on equipment).
Short press, system voice control.
Long press, voice commands from smartphone
or CarPlay
®, Android Auto via the system.Increase volume.
Decrease volume.
Mute by pressing the volume increase
and decrease buttons simultaneously
(depending on equipment).
Restore the sound by pressing one of the two
volume buttons.
Media (short press): change the
multimedia source.
Telephone (short press): start telephone
call.
Call in progress (short press): access
telephone menu.
Telephone (long press): reject an incoming call,
end call; when no call is in progress, access
telephone menu.
Radio (rotate): automatic search for the
previous/next station.
Media (rotate): previous/next track, move
through a list.
Short press: confirm a selection; if nothing
selected, access presets.
Radio: display the list of stations. Media: display the list of tracks.
Radio (press and hold): update the list of
detected stations.
Menus
Connected navigation

Enter navigation settings and choose a
destination.
Use real-time services, depending on equipment.

217
CITROËN Connect Nav
12You can only select this method of using the service if a network connection
is active; this may be either a "network
connection provided by the vehicle", if you
use the Citroën Connect Box solution, or else
a "network connection provided by the user"
via a smartphone,
In both cases, the system is automatically
connected to the Internet, if network coverage
permits.
Press Navigation to display the main
page.
Press the "MENU" button to access the
secondary page.
Select "Search".
Press on the mode shown in the bottom right of
the screen (On-Board or Connected) to change
the "Database".
Select the "Database" in "On-Board"
mode (integrated into the map), or in
"Connected" mode (connected to the Internet).
Press the back arrow to confirm.
Enter an address or the key words for the
destination (POI).
Press "OK" to start the search.
Select the "On the route ", "Around the
vehicle" or "At destination " tab to refine
your search.
Select the desired address to calculate the route.
To a point on the map
Press Navigation to display the main
page.
Explore the map by sliding a finger on the
screen.
Select the destination by pressing on the map.
Tap the screen to place a marker and display the sub-menu.
Press this button to start guided
navigation.
Or
Press this button to save the displayed
address.
A long press on a point opens a list of nearby POIs.
To GPS coordinates
Press Navigation to display the main
page.
Explore the map by sliding a finger on the
screen.
Touch the screen with a finger to go to the next
image.
Press this button to display the world
map.
Using the grid, select the desired country or
region by zooming.
Press this button to display or enter the
GPS coordinates.
A marker is displayed in the middle of the screen, with the "Latitude" and
"Longitude " coordinates.
Choose the type of coordinates:
DMS for: Degrees, Minutes, Seconds.
DD for: Degrees, Decimals.
Press this button to start guided
navigation.
Or
Press this button to save the displayed
address.
OR
Press this button to enter the "Latitude"
value using the virtual keypad.
And
Press this button to enter the "Longitude "
value using the virtual keypad.
TMC (Traffic Message
Channel)
Available in some countries.
TMC (Traffic Message Channel) messages
are based on a European standard for traffic
information broadcasting via the RDS system on
FM radio, sending traffic information in real time.
The TMC information is then displayed on a GPS
Navigation system map and taken into account
straight away when routes are calculated, to
avoid accidents, traffic jams and closed roads.
Danger zone alerts may or may not be
displayed, depending on the applicable