2021 CITROEN C4 AIRCROSS Handbook (in English)

295
Level 1
Level 2 Level 3 Comments
Select the tabs for access to the 6 preset stations.
FM = 12 stations.
Preset stations.
After selecting a frequency, press and hold the number to preset the current
station.
Activate station tracking (automatic selection of the strongest frequency).
Activate regional station tracking mode to track the frequency of a regional station
in the network.
Activate the temporary transfer to a station with traffic information.
Activate station tracking according to programme/theme.
Adjust the audio quality (balance, equaliser, ...).
Change frequency. Maintain pressure until a beep is heard for an automatic
search for the next station.
Display the list of stations received.
Display radio text (if there is no information, "no text" is displayed).
Information on the track being played.
Repeat in a loop the track being played.
Play the first 10
seconds of each track.
Play all tracks in random order.
Adjust the audio quality (balance, equaliser, ...).
Select a track or maintain pressure for fast forward or back.
Go down or up in the folders.
Click on a folder or sub-folder to play the first track.
Sort the tracks by category.

03
296
GENERAL OPERATION
Level 1 Level 2 Level 3
The telephone must first
be connected by the
"Phone"
menu.

297
Level 1
Level 2 Level 3 Comments
Information on the track being played.
Repeat in a loop the track being played.
Play the first 10
seconds of each track.
Play all tracks in random order.
Adjust the audio quality (balance, equaliser, ...).
Select a track or maintain pressure for fast forward or back.
Stop play of the track.
Play or pause the track.
Use the keypad to enter a number then click on the telephone.
Start the call.
Transfer the call from the vehicle to the mobile phone.
Cut the vehicle microphone (the contact no longer hears your voice but stays on hold).
End the call.
Call back the last number.
Select a contact in the vehicle phone book.
Select a contact in the mobile phone book.
Select a contact and press "Edit" to view the numbers.
Select a telephone from the list of connected telephones.
Pair/connect a new telephone.
Delete a telephone from the list of connected telephones.
Register a code used for pairing telephones.
Lock the telephone keypad.
Erase all registered telephones.

03
07
298Level 3
GENERAL
OPERATION
Level 1 Level 2
Refer to section

299
Level 1
Level 2 Level 3 Comments
Display a black screen. Press the screen to return to the last display .
Adjust the touch tone.
Adjust the date and time.
Select the language for voice commands.
Adjust the brightness, contrast and black level for the menu screen, ...
Adjust the brightness, contrast and black level for the image from the rear
camera.
Adjust the sound level of each speaker.
Select the type of sound (rock, pop, hiphop, jazz, normal).
Select the type of surround (DTS, premidia wide) and the audio field.
Adjust the depth of sound by optimising the compression of bass and treble
audio data.
SCV speed compensated volume Adjust the volume according to the speed of the vehicle.
Dolby VolumeAdjust the volume automatically according to audio source for clear and natural
sound.
Display the time continuously.
Activate station tracking (automatic selection of the strongest frequency).
Activate regional station tracking mode to track the frequency of a regional
station in the network.
Activate the temporary transfer to stations with traffic information.
Activate station tracking according to programme/theme.
Select a telephone from the list of connected telephones.
Connect/pair a new telephone.
Delete a telephone from the list of connected telephones.
Register a code used for pairing telephones.
Display the version of the system.

04
300
Selecting an FM / MW / LW station
The exterior environment (hills, buildings, tunnel, car park, below ground...) may prevent reception, even in RDS station tracking mode.
This phenomenon is normal in the propagation of radio waves and is in no way indicative of a fault with the audio system.Select "FM" or "MW" or "LW
".
Press MENU to display the choice of source.
Select a radio station in the list (1 to 6) or press
"Tune" to change the frequency.
Maintain pressure on "
Tune" until a beep is
heard, for an automatic search for the next
station.
RADIO
Press the arrow to adjust the RDS or the audio
settings (balance, equaliser, ...). Press "Station list " to display the list of radio
stations received locally.
A long press on one of the numbered buttons
presets the current station.
Preset up to 12 stations between FM1 and
FM2.

04
301
RDS
The Radio Data System (RDS) function on the FM waveband permits:
-

automatic retuning to alternative frequencies carrying the same


station while travelling through different regions (if the transmitters
of this station cover the area through which you are travelling),
-

temporary tuning to traffic information announcements,
-


display of the name of the station, etc...
Most FM stations use RDS.
These stations transmit non-audible data in addition to their


programmes.
The data transmitted in this way allows you access to various
functions, mainly displaying of the name of the station, temporary
tuning to traffic information announcements or automatic retuning to
alternative frequencies.
RDS allows you to continue listening to the same station automatically
by means of alternative frequencies. However, alternative frequencies
may not be provided throughout the country. Radio stations do not
cover the whole country, which explains the loss of reception of the
station during a journey. Regional mode
Some stations are organised in a network.
In different regions, they broadcast different or shared programmes
depending on the time of day.
You can follow:
-

a regional station only

,
-

the entire network, with the possibility that you will be listening
to a dif

ferent programme.
RDS, AF, REG, TP, PTY
RADIO
RDS alternative frequencies
Your radio automatically checks and selects the best frequency for
the radio station to which it is tuned (if the station broadcasts on
several transmitters or frequencies).
The frequency of a radio station covers approximately 30
miles
(50
km). The change from one frequency to another explains the
loss of reception during a journey.
If the station to which you are listening does not have several
frequencies in the region in which you are currently located, you can
deactivate automatic alternative frequencies. Traffic information function
The Traf
fi c Programme (TP) function permits automatic and
temporary switching to an FM station broadcasting traffic
information.
The radio station or the source that you are listening to at this point
is paused.
Once the traffic information has ended, the system switches back to
the radio station or the source that you were listening to initially .
Programme types
Some stations offer the option of listening to a themed type of
programme as a priority, selected from the list available below:
n

EWS,
a
FF
a
IRS, I n F o S, SP o RT, E d UC a
TE,
d R a M a , CULTURE,
SCIE
n CE, V
a
RIE d , P o P M, R o C k M, E a SY M, LIGHT M,
CL
a SSICS, o THER M, WE a
THER, FI
nan CE, CHIL d RE n ,
SOCIAL, RELIGION, PHONE IN, TRAVEL, LEISURE, JAZZ,
COUNTRY, NATION M, OLDIES, FOLK M, DOCUMENT.

04
302
RDS settings: AF, Reg, TP, PTY
Select the arrow.Select "Setting" then "RDS Setting". Press the MENU button, then "Next".
RADIO
or
then
Activate or not the settings.
Press the MENU button then select the
radio source (
FM / MW / LW).