2022 CITROEN C4 USB port

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12► Check that the sound settings are appropriate
to the sources listened to. W e recommend
setting the sound functions (Bass, Treble,
Balance) to the middle position, setting the
musical ambience to "None", setting loudness
correction to "Active" in USB mode and "Inactive"
in Radio mode.
►

In all cases, after applying sound settings,
adjust the volume level on the portable device (to
a high level) first.

Then adjust the volume level
on the audio system.
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.
The date and time cannot be set.
Date and time settings are only available if
satellite synchronisation is deactivated.
►

Settings
menu/Options/Date-Time Setting.
Select the "Time" tab and deactivate "GPS
synchronisation" (UTC).

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13Select "Search" to enter an address,
name or some points of interest.
Select "Go home" using an address
previously saved in "Add home".
Select "Go to work" using an address
previously saved in "My places".
Select "Recent destinations" to display
the latest destinations searched.
Select "Current trip" to open another
menu and perform various actions for the
current planned route.
Select "My places" for quick access to
saved places as well as favourite
destinations.
Select "My trips" to display your favourite
routes.
Select "Parking" to display the various
parking options in the area.
Select "Service station" to display the
different service stations on the current
route or near the current location.
Select "TomTom service" to check the
network status.
Select "Settings" to enter the vehicle type
and to personalise the display, voice
instructions, map options, trip planning, sounds
and alerts, and system information.
Select this button to display details on
software versions as well as legal
information. Details of the Open Source software
libraries used and their licence URLs.
Regular connection to a secure Wi-Fi
access point automatically updates the
installed mapping globally.
The mapping is also updated using a cellular
network, depending on version, country of
sale, the vehicle's level of equipment, as well
as the subscription to connected services and
options.
However, using your smartphone's Wi-Fi
and/or cellular networks may incur additional
charges if you exceed your data plan.
These charges, if any, will be passed on to
your telephone operator's bill.
Connectivity
Connecting a wired device
by USB
The USB connection of a mobile device allows it
to be recharged. It makes its authorised media
content available to the system (Media content
of iPod
® type).Only one USB socket will allow a Mirror
Screen connection (Apple®CarPlay® or
Android Auto) for the compatible connected
mobile devices and to use some of the device's
applications on the touch screen.
For more information on the USB socket
compatible with the Mirror Screen
® function,
refer to the "Ease of use and comfort - Fittings"
section.
The mobile device is in charging mode when
connected with the USB cable.
It is recommended that you use your
device's original USB cables, preferably
with a short cable to ensure optimum
performance.
To protect the system, do not use a USB hub.
Bluetooth® connection
Connecting a mobile device to the vehicle's
system via Bluetooth® provides access to its
contents and its "Media" streaming. It also
enables the Phone function to be activated.
The connection can be initiated either from the
mobile device's Bluetooth
® menu or from the
vehicle's system, which requires opening the "My
Devices" menu for the first connection.
In some cases, you will need to unlock
your device and check the authorisation
to synchronise contacts and recent calls.
Some features may not be supported by your
device.
For information on the partial or full
compatibility of device models or
smartphones, please connect to the Brand’s
national website.

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Pairing procedure from a device
From the Bluetooth® menu on your mobile
device, select the system’s name from the
list of detected devices.
In order to make your system’s
Bluetooth® visible, first open the "My
Devices " menu on the system.
Continue the first connection procedure
proposed by the system and on the device.
For example: validating pairing codes.
Pairing procedure from the system
Press the "Settings" application.
In the list, select the "Connectivity" tab.
Select "My Devices ".
Select the name of the mobile device that
you want to connect, from:
–

The list of known devices (if the device has
already been connected to the system).
or
–


The list of detected devices (if the device
has never been connected to the system or
previously deleted from the system).
A mobile device already connected to the system will be able to reconnect
automatically when the vehicle is started,
once the user profile has been selected.
Automatic reconnection is put on hold as
soon as the "My Devices" menu is opened.
This is to allow the system to make its
Bluetooth® visible for the connection of a new
device.
The system is disconnected when the driver’s
door is opened and the ignition is switched
off.
Automatic reconnection
The system allows automatic reconnection of
devices already connected and detected when a
user profile is selected.
The priority
reconnected devices are those which
have been linked to the selected user profile or,
failing this, the last connected devices.
Wi-Fi connection
The system has an external Wi-Fi connection
mode for performing system updates.
Press the "Settings" application.
In the list, select the "Connectivity" tab.
Select "Wi-Fi".
Activate/Deactivate "Wi-Fi". The system starts a search for
nearby
Wi-Fi networks. This may take a few
seconds.
Select the Wi-Fi network to connect to and enter
its password.
To protect your system, only networks with a sufficient level of security are
allowed to connect. WPA2 encryption level,
equivalent to a domestic level, is required.
Any network already connected to the system will reconnect automatically as
soon as it is detected by the system and after
having previously activated the Wi-Fi function.
The Wi-Fi connection of the system to a device already connected using a Mirror
Screen
® wireless connection is not possible.
In this case, favour a Mirror
Screen
® connection using the USB socket.
Device management
For each device already connected to the
system using a wireless connection (Bluetooth®
or wireless Mirror Screen® connection), it is
possible to determine a preferred connection
mode (depending on the functions the device
can support). It is therefore possible to determine
whether the device should be connected using
a wireless Bluetooth
® connection or a wireless
Mirror Screen® connection each time the system
is started once the profile is chosen.
Press the "Settings" application.
In the list, select the "Connectivity".
Select "My Devices " to display the list of
paired devices.
Press this button to manage the
connection of a device.

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First adjust the volume on the portable device (to
a high level).
Then adjust the volume of the system.
If playback does not start, 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.
Playing a track
Press the "Media" application.
If several devices are connected, press
this button to select one.
Once the device is connected, browsing through
the files is possible by pressing the
"Playlist" or
"Library"
button.
Short press: go to the previous/
next track.
Long press: fast-forward/rewind in a track.
Repeat the current title or the list of
selected titles.
Random track playback.
Sound deactivation/reactivation.
Configuring audio and radio
settings
Audio settings can be accessed in 2 different
ways.
Via the Media application
Press the "Media" application.
In the list, select the "Settings" tab.
Or
Via the Settings application
Press the "Settings" application.
In the list, select the "Audio and Radio " tab.
It is possible to configure:
–

Sound Settings.
–


Radio Settings.
–


V

olume Settings.
Information and advice
The system supports USB Mass Storage devices
or Apple® devices via the USB sockets. The
adapter cable is not supplied.
Devices are managed using the audio system
controls.
The system will only play audio files with ".wma,
.aac,
.flac, .ogg, .mp3" file extensions, at bit rates
between 32 Kbps and 320 Kbps.
It also supports VBR (Variable Bit Rate) mode.
No other file types (".mp4", etc.) can be read.
".wma" files must be of the WMA 9 standard.
The supported sampling rates are 32, 44 and
48 KHz.
To avoid reading and display problems, we
recommend choosing file names less than 20
characters long that do not contain any special
characters (e.g. “ ? .
; ù).
Use only USB memory sticks in FAT32 format
(File Allocation Table).
We recommend using the original USB
cable for the portable device.
Phone
Receiving a call
An incoming call is announced by a ring and a
display overlaid on the screen.
Accepting the call:
briefly press the telephone button on the
steering-mounted controls to accept an
incoming call.
Or
Press this touch screen button.
Ending the call:
press and hold...
...the telephone button on the steering-
mounted controls to refuse the call.
Or
Press this touch screen button.

275
Alphabetical index
N
Navigation 233–235
Navigation, connected
236–238
O
Obstacle detection 137
Oil change
171
Oil consumption

171
Oil, engine

171
On-board tools

64, 180–181
Opening the bonnet

169–170
Opening the boot

33, 35, 40
Opening the doors

35, 39
P
Pads, brake 174
Paint
178, 202
Paint colour code

202
Park Assist

146
Parking brake

98, 174
Parking brake, electric

99–101, 174
Parking (sensors)

137
Parking sensors, audible and visual

137
Parking sensors, front

138
Parking sensors, rear

137
Parking sensors, side

138
Passenger compartment temperature pre-
conditioning (Electric)
30, 58
Pedestrian horn (Electric)

75, 94
Personalisation

11
Plates, identification

202
Player, Apple®

208, 218, 243
Player, USB

207, 217, 242
Port, USB

60, 207, 217, 220, 238, 242
Post Collision Safety Brake

78
Power

23
Power indicator (Electric)

9, 23
Pressures, tyres

174, 182, 203
Pre-tensioning (seat belts)

81
Priming the fuel system

180
Profiles

247, 253
Protecting children

83–89
Proximity Keyless Entry and Start

34
Public fast charging station

156, 162
Puncture

181–182, 184
R
Radar (warnings) 11 0
Radio
206–207, 215–216, 241, 262–263
Radio, digital (Digital Audio Broadcasting -
DAB)

207, 217, 242
Range, AdBlue®

21, 173
RDS

206, 216, 241
Reading lamps

62–63
Rear bench seat

49
Rear screen (demisting)

58
Rechargeable hybrid engine 30
Rechargeable hybrid system
30
Recharging the battery

191, 193
Recharging the traction battery
(Electric)

153, 157, 160, 162–163
Recirculation, air

57
Recorder, trip distance

25
Reduction of electrical load (mode)

169
Regeneration of the particle filter

173
Regenerative braking (deceleration by
engine braking)

103–104
Reinitialising the remote control

39
Reinitialising the under-inflation detection
system

109
Reminder, key in ignition

96
Reminder, lighting on

65–66
Remote control

32–37
Remotely operable functions
(Electric)

30, 58, 163
Removing a wheel

185–186
Removing the mat

62
Replacing bulbs

187–189
Replacing fuses

191
Replacing the air filter

173
Replacing the oil filter

173
Replacing the passenger compartment
filter

173
Reservoir, screenwash

172
Resetting the trip

26
Retractable support

60
Rev counter

10
Reversing camera

110, 139–141, 143–145