2021 CITROEN C3 AIRCROSS bluetooth

3
Contents


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Blind Spot Monitoring System 11 3
Parking sensors 11 4
Top Rear Vision 11 6
Park Assist 11 8
7Practical information
Compatibility of fuels 123
Refuelling 123
Misfuel prevention (Diesel) 124
Snow chains 124
Towbar with quickly detachable towball 125
Towing device 128
Energy economy mode 128
Roof bars 129
Bonnet 130
Engine compartment 131
Checking levels 131
Checks 133
AdBlue® (BlueHDi) 135
Advice on care and maintenance 137
8In the event of a breakdown
Running out of fuel (Diesel) 139
Tool kit 139
Temporary puncture repair kit 140
Spare wheel 143
Changing a bulb 146
Changing a fuse 150
12 V battery 152
Towing 156
9Technical data
Engine technical data and towed loads 158
Petrol engines 159
Diesel engines 161
Dimensions 162
Identification markings 162
10Bluetooth® audio system
First steps 164
Steering mounted controls 164
Menus 165
Radio 166
DAB (Digital Audio Broadcasting) radio 167
Media 168
Telephone 170
Frequently asked questions 173
11CITROËN Connect Radio
First steps 176
Steering mounted controls 177
Menus 178
Applications 179
Radio 179
DAB (Digital Audio Broadcasting) radio 181
Media 181
Telephone 183
Settings 186
Frequently asked questions 188
12CITROËN Connect Nav
First steps 190
Steering mounted controls 191
Menus 192
Voice commands 193
Navigation 195
Connected navigation 197
Applications 199
Radio 202
DAB (Digital Audio Broadcasting) radio 203
Media 204
Telephone 205
Settings 208
Frequently asked questions 210
 ■
Alphabetical index
Access to additional videos

17
Instruments
1Monochrome screen C
Displays in the screen

This displays the following information:– the time,– the date,– the exterior temperature (this flashes if there is a risk of ice),– visual parking sensor information,– the audio source being listened to,– telephone or hands-free kit information,– alert messages,– settings menus for the screen and the vehicle equipment.
Controls

On the audio system control panel, use the
following buttons:
MENUAccess the main menu
5 or 6 Scroll through the items on the screen
7 or 8 Change a setting value
OK Validate
Back Abandon the current operation
Main menu

► Press the MENU button for access to the
main menu:
• "Multimedia",• "Telephone",• "Trip computer",• "Connections",• "Personalisation-configuration".► Press the "7" or "8" button to select the
menu required, then confirm by pressing the OK
button.
“Multimedia" menu
With the audio system on, this menu allows
you to activate or deactivate radio functions
(RDS, DAB / FM auto tracking, RadioText (TXT) display) or set the media play mode (Normal,
Random, Random all, Repeat). For more information about the "Multimedia”
application, refer to the "Audio equipment and
telematics” section.
“Telephone" menu
With the audio system on, this menu allows you
to make a call or view the various telephone
directories.
For more information about the "Telephone”
application, refer to the "Audio equipment and
telematics” section.
“Trip computer" menu
This menu allows you to consult information
concerning the status of the vehicle.
Warning log
It summarises the alert messages of the
functions, displaying them on the screen.
“Connections" menu
With the audio system on, this menu allows a
Bluetooth device (telephone, media player) to be
paired and the connection mode to be defined
(hands-free kit, playing of audio files).

128
Practical information
► Refit protective plug 2 to carrier 1.► Carefully stow the towball in its bag away from knocks and dirt.
Maintenance
Correct operation is only possible if the towball
and its carrier are kept clean.
Before cleaning the vehicle with a high-pressure
jet wash, the towball must be removed and the
protective plug fitted to the carrier.
Apply the label provided to a clearly visible area, close to the carrier or in the
boot.
Go to a CITROËN dealer or a qualified
workshop for any work on the towbar system.
Towing device
Load distribution► Distribute the load in the trailer so that the heaviest items are as close as possible to the
axle, and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus reducing
engine performance. The maximum load which
can be towed must be reduced by 10% per
1,000 metres of altitude.
Use towing devices and their genuine
wiring harnesses approved by CITROËN.
It is recommended that the installation be
performed by a CITROËN dealer or a
qualified workshop.
If not fitted by a CITROËN dealer, it
must still be fitted in accordance with the
manufacturer's instructions.
Certain driving or manoeuvring aid functions
are automatically deactivated if an approved
towing system is used.
Observe the maximum authorised
towable weight, indicated on the vehicle's
registration certificate, the manufacturer's
label as well as in the Technical data section
of this guide.
Complying with the maximum authorised
nose weight (towball) also includes the
use of accessories (bicycle carriers, tow
boxes, etc.).
Observe the legislation in force in the
country where you are driving.
Load reduction mode
System which manages the use of certain
functions according to the level of charge
remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates certain
functions, such as air conditioning, heated rear
screen, etc.
The deactivated functions are reactivated
automatically as soon as conditions permit.
Energy economy mode
This system manages the duration of use of
certain functions, in order to conserve a sufficient
level of charge in the battery with the ignition off.
After switching off the engine, you can still
use functions such as the audio and telematic
system, the wipers and the dipped beam
headlamps or courtesy lamps, for a combined
duration of approximately 40 minutes.
Switching to this mode
A message appears in the instrument panel
screen indicating that the vehicle has switched to
economy mode and the active functions are put
on standby.
If a telephone call is being made at this
time, it will be maintained for around 10
minutes with the Bluetooth hands-free system
of your audio system.
Exiting the mode
These functions are automatically reactivated the
next time the vehicle is used.
To restore the use of these functions
immediately, start the engine and let it run:
– For less than 10 minutes, to use the equipment for approximately 5 minutes.
– For more than 10 minutes, to use the equipment for approximately 30 minutes.
Let the engine run for the specified duration to
ensure that the battery charge is sufficient.
To recharge the battery, avoid repeatedly or
continuously restarting the engine.
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.

164
Bluetooth® audio system
Bluetooth® audio system

The different functions and settings described vary according to the version
and configuration of your vehicle.
As a safety measure and because it requires sustained attention by the driver,
the pairing of a Bluetooth mobile telephone
with the Bluetooth hands-free system of your
audio system must be done with the vehicle
stationary and the ignition on.
Your audio system is coded in such a way that it will only operate in your
vehicle.
All work on the system must be carried out
exclusively by a dealer or qualified workshop,
to avoid any risk of electrocution, fire or
mechanical faults.
To avoid discharging the battery, the audio system may switch off after a few
minutes if the engine is not running.
First steps
Press: On/Off.Rotate: adjust volume.Short press: change audio source (radio; USB; AUX (if equipment connected); CD;
streaming).
Long press: display the Telephone menu (if a
telephone is connected).
Adjust audio settings:Front/rear fader; left/right balance; bass/
treble; loudness; audio ambience.
Activate/Deactivate automatic volume
adjustment (based on the vehicle’s speed).
Radio :Short press: display the list of radio
stations.
Long press: update the list.
Media :Short press: display the list of folders.
Long press: display the available sorting options.
Select the screen display mode, between:Date; Audio functions; Trip computer;
Telephone.
Confirm or display contextual menu.
Buttons 1 to 6.
Short press: select the preset radio station.
Long press: preset a radio station.
Radio:
Automatic step by step search up/down
for radio stations.
Media:
Select previous/next CD, USB, streaming track.
Scroll in a list.
Radio:
Manual step by step search up/down for
radio stations.
Select previous/next MP3 folder.
Media:
Select previous/next folder/genre/artist/playlist
on the USB device.
Scroll in a list.
Cancel the current operation.Go up one level (menu or folder).Access the main menu.
Activate/Deactivate TA function (traffic announcements).
Long press: select type of announcement.
Selection of FM/DAB/AM wavebands.
Steering mounted controls
Steering mounted controls -
Type 1

Radio:Select the previous / next preset radio
station.
Select the previous / next item in a menu or a
list.
Media:
Select the previous / next track.
Select the previous / next item in a menu or a
list.
Radio:Short press: display the list of radio
stations.
Long press: update the list.
Media:
Short press: display the list of folders.
Long press: display the available sorting options.
Other than telephone call:Short press: changing audio source
(radio; USB; AUX (if equipment connected); CD;
streaming), confirmation if the "Telephone"
menu is open.
Long press: open the " Telephone" menu.
In the event of a telephone call:
Short press: accept the call.
Long press: reject the call.
During a telephone call:
Short press: open the contextual telephone
menu.
Long press: end the call.
Confirm a selection.

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Bluetooth® audio system
10Radio:Select the previous / next preset radio
station.
Select the previous / next item in a menu or a
list.
Media:
Select the previous / next track.
Select the previous / next item in a menu or a
list.
Radio:Short press: display the list of radio
stations.
Long press: update the list.
Media:
Short press: display the list of folders.
Long press: display the available sorting options.
Other than telephone call:Short press: changing audio source
(radio; USB; AUX (if equipment connected); CD;
streaming), confirmation if the "Telephone"
menu is open.
Long press: open the " Telephone" menu.
In the event of a telephone call:
Short press: accept the call.
Long press: reject the call.
During a telephone call:
Short press: open the contextual telephone
menu.
Long press: end the call.
Confirm a selection.
Increase volume.
Decrease volume.
Mute / Restore sound by simultaneously pressing the increase and decrease
volume buttons.
Steering mounted controls -
Type 2

Access to the main menu.
Increase volume.
Mute / Restore the sound.
Decrease volume.
Other than telephone call:Short press: changing audio source
(radio; USB; AUX (if equipment connected); CD;
streaming), confirmation if the "Telephone"
menu is open.
Long press: open the " Telephone" menu.
In the event of a telephone call:
Short press: accept the call.
Long press: reject the call.
During a telephone call:
Short press: open the contextual telephone
menu. Long press: end the call.
Start voice recognition on your smartphone via the system.Radio:Short press: display the list of radio
stations.
Long press: update the list.
Media:
Short press: display the list of folders.
Long press: display the available sorting options.
Radio:Select the previous / next preset radio
station.
Select the previous / next item in a menu or a
list.
Media:
Select the previous / next track.
Select the previous / next item in a menu or a
list.
Press the thumbwheel: confirm.
Menus
Depending on version."Multimedia": Media settings, Radio
settings.
"Telephone": Call, Directory
management, Telephone management,
Hang up.
"Trip computer".
"Maintenance": Diagnosis, Warning log,
etc.

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Bluetooth® audio system
"Connections": Manage connections,
search for devices.
"Personalisation-configuration ": Define
the vehicle parameters, Choice of
language, Display configuration, Choice of units,
Date and time adjustment.
Press the "MENU" button.
Move from one menu to another.
Enter a menu.
Radio
Selecting a station
Press the SOURCE button repeatedly
and select the radio.
Press this button to select a waveband (FM / AM / DAB).Press one of the buttons for an automatic
search for radio stations.
Press one of the buttons to carry out a
manual search up / down for radio
frequencies.
Press this button to display the list of stations received locally.
To update this list, press for more than two
seconds. The sound is cut while updating.
RDS
The external environment (hills, buildings, tunnels, basement car parks,
etc.) may block reception, including in RDS
mode. This is a normal effect of the way in
which radio waves are transmitted and does
not indicate any failure of the audio
equipment.
If RDS is not available, the RDS symbol
appears struck out in the screen.
The RDS, if activated, enables you to continue listening to the same station by
automatic retuning to alternative frequencies.
However, in certain conditions, coverage of
an RDS station may not be assured
throughout the entire country as radio stations
do not cover 100% of the territory. This
explains the loss of reception of the station
during a journey.
Short procedure
In "Radio" mode, press the OK button to activate
or deactivate RDS directly.
Long procedure
Press the MENU button.
Select "Audio functions ".
Press OK.
Select the "FM waveband preferences"
function.
Press OK.
Select "Frequency tracking (RDS)".
Press OK, RDS is displayed on the
screen.
Play TA messages
The TA (Traffic Announcement) function gives priority to TA alert messages. To
operate, this function needs good reception of
a radio station that carries this type of
message. When a traffic report is transmitted,
the current audio source (Radio, CD, etc.) is
interrupted automatically to play the TA
message. Normal play of the media
previously playing is resumed at the end of
the message.
Take care when increasing the volume while listening to TA messages. The
volume may prove too high on return to the
original audio source.
Press the TA button to activate or
deactivate traffic messages.
Receiving INFO messages
The INFO function gives priority to TA alert messages. To be active, this
function needs good reception of a radio
station that transmits this type of message.
When a message is transmitted, the current
audio source (Radio, CD, USB, etc.) is
interrupted automatically to receive the INFO
message. Normal play of the media
previously playing is resumed at the end of
the message.
Make a long press on this button to display the list of categories.Select or deselect categories.
Activate or deactivate the reception of the corresponding messages.
Display TEXT INFOS
Radio text is information transmitted by
the radio station related to the station's
current programme or song.
When the radio station is displayed in the screen, press OK to display the
contextual menu.
Select "RadioText (TXT) display " and
confirm OK to save.

167
Bluetooth® audio system
10Receiving INFO messages
The INFO function gives priority to TA alert messages. To be active, this
function needs good reception of a radio
station that transmits this type of message.
When a message is transmitted, the current
audio source (Radio, CD, USB, etc.) is
interrupted automatically to receive the INFO
message. Normal play of the media
previously playing is resumed at the end of
the message.
Make a long press on this button to display the list of categories.Select or deselect categories.
Activate or deactivate the reception of the corresponding messages.
Display TEXT INFOS
Radio text is information transmitted by
the radio station related to the station's
current programme or song.
When the radio station is displayed in the screen, press OK to display the
contextual menu.
Select "RadioText (TXT) display " and
confirm OK to save.
DAB (Digital Audio
Broadcasting) radio
Depending on version
If the current DAB radio station is not
available on FM, "DAB FM" is struck out.


1 Options display: if active but not available, the
display will be struck out.
2 Display showing the name of the current
station.
3 Preset stations, buttons 1 to 6.
Short press: select the preset radio station.
Long press: memorise a radio station.
4 Display showing the name of the “multiplex”
service being used.
5 RadioText (TXT) display for the current radio
station.
6 Represents the signal strength for the band
being listened to.
When changing region, updating the list
of preset radio stations is recommended.


Full list of radio stations and "multiplexes".
Terrestrial digital radio
Digital radio provides a superior audio
quality and also additional categories of
traffic announcements (TA INFO).
The different "multiplex / ensemble” services
offer a choice of radio stations in alphabetical
order.
Change of band (FM1, FM2, DAB, etc.)
Change of station within the same
"multiplex / ensemble".
Starting of a search for the previous / next
"multiplex / ensemble".
Long press: selection of the categories of news desired among Transport, News,
Entertainment and Special Flash (available
depending on the station).

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Bluetooth® audio system
When the radio station is displayed in the
screen , press "OK" to display the
contextual menu.
(Frequency search (RDS), DAB / FM auto tracking, RadioText (TXT) display, Information
on the station, etc.)
DAB / FM station tracking
"DAB" does not have 100% coverage of
the country.
When the digital signal is weak, "DAB / FM auto tracking" allows you to continue
listening to the same station, by automatically
switching to the corresponding analogue FM
station (if it exists).
When the "DAB / FM auto tracking" is active, the DAB station will be selected automatically.
Press the MENU button.
Select "Multimedia" and confirm.
Select "DAB / FM auto tracking" and
confirm.
If "DAB / FM auto tracking" tracking is enabled, there is a lag of a few seconds
when the system switches to the analogue
FM station sometimes with a change in
volume.
If the "DAB" station you are listening to is
not available on FM (" DAB/FM" option
struck out), or if "DAB / FM auto tracking" is not on, the sound will be cut when the digital
signal is 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).
The system changes automatically to "USB"
source.
To protect the system, do not use a USB hub.
Any additional devices connected to the system must comply with the standard
applicable to the product and/or the standard
IEC 60950-1.
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 every time a new USB
memory stick is connected.
When the USB port is used, the portable
device charges automatically.
Play mode
The play modes available are:– Normal: the tracks are played in order,
depending on the classification of the selected
files.
– Random: the tracks in an album or folder are
played in a random order.
– Random on all media : all of the tracks saved
in the media are played in random order.
– Repeat: the tracks played are only those from
the current album or folder.
Press this button to display the contextual menu for the Media function.Press this button to select the chosen
play mode.
Press this button to confirm.
The choice made is displayed at the top of the
screen.
Choosing a track to play
Press one of these buttons to go to the
previous / next track.
Press one of these buttons to go to the
previous / next folder.
File classification
Make a long press on this button to display the different classifications.
Select by "Folder" / " Artist" / "Genre" /
"Playlist".
Depending on availability and type of device
used.
Press OK to select the desired
classification, then press OK again to
confirm.
Playing files
Make a short press on this button to display the chosen classification.Navigate in the list using the left / right
and up / down buttons.
Confirm the selection by pressing OK.
Press one of these buttons to go to the
previous / next track in the list.
Press and hold one of these buttons for fast
forward or rewind.
Press one of these buttons to go to the
previous / next "Folder" / " Artist" /
"Genre" / " Playlist"* in the list.
Input AUX socket (AUX)
Depending on equipmentConnect a portable device (MP3 player, etc.) to the auxiliary jack socket using an
audio cable (not supplied).
Any additional devices connected to the system must comply with the standard
* Depending on availability and the type of device used.