change CITROEN C1 2021 Service Manual

MODE
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On/Off.
Volume  (each   source   is  
i

ndependent).
Select:
-
 
t
he   next   radio   frequency   up/down  
au

tomatically.
-
 
t
he   previous/next  
l
ine   in   a   list  
o
r   a  
m

enu. AM
  radio   buttons   1   to   6:   select   a  p
reset   radio   station.
FM
  radio   buttons   1   to   5:   select   a  
p

reset   radio   station.
FM list:
  display   the   radio   stations  
r

eceived.
Press
  and   hold:   preset   a   radio  
s

tation.
Back:
  abandon   the   current   operation,  
g

o   up   one   level   in   a   menu.Display
  menu   and   set   options.
Rotate:   scroll   through   a   list   or   change  
r

adio
 s
tation.
Press:   confirm   the   option   displayed   in  
t

he   screen.
Select   AM   and   FM wavebands.
Select   the   BTA   (Bluetooth   Audio)   and  
A

UX   (Auxiliary)   source.
Select
  previous/next   media   folder.
Audio system
Audio and Telematics

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Steering mounted controls
Select AM and FM wavebands and   BTA   (Bluetooth   Audio)   and   /   or  
A

UX (Auxiliary)   sources.
Press
  and   hold:   Mute   /   restore  
s

ound   from   the   radio   or   pause   media  
s

ources. Increase
  volume.
Decrease   volume.Reject
  the   incoming   call.
End
  the   call   in   progress.
Radio:
  change   to   preset   radio  
s

tations   in   ascending   order.
Media:   next   track.
Radio:   change   to   preset   radio  
s

tations   in   descending   order.
Media:   previous   track.
Accept   an   incoming   call.
.
A

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Press on MENU to   display   the   list.
Turn   the   knob   to   select   "Radio " then
press
  to   confirm.
Turn
  the   knob   to   select   "DAB AF ",
press
  to   activate   or   deactivate   the  
f

requency.
DAB / FM station tracking
Digital radio does not cover 100% of the   country.
When
  the   digital   signal   is   weak,   the  
a

lternative   DAB   frequency   option,  
"D

AB AF ",
  makes   it   possible   to  
c

ontinue   listening   to   the   same   station,  
b

y   automatically   switching   to   the  
c

orresponding   "FM"   station   (if   there  
is
  one). If "
DAB AF "
  tracking   is   activated,  
t

here   is   a   difference   of   a   few   seconds  
w

hen   the   system   switches   to   the   "FM"  
a

nalogue   radio   station   with   sometimes  
a

  variation   in   volume.
When
  the   digital   signal   is   restored,   the  
s

ystem   automatically   changes   back  
t

o "DAB".
If
  the   "DAB"   station   being   listened   to  
i

s not available, or if "DAB AF" is not
activated,
  the   sound   will   cut   out   while  
t

he   digital   signal   is   too   weak.
Audio and Telematics

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List of Bluetooth® menus
Press on MENU,   turn   the   knob   to   select   "Bluetooth ",   then   press   to   display   the   list   and  m
ove   through   the   menus   using   this   knob.
Level 1 Level 2 Level 3Corresponding action
Bluetooth Pairing
- Connect
  a   portable   device   by  
Bl

uetooth.
List Phone - Display
  the   list   of   registered  
t

elephones.
List
  Audio - Display
  the   list   of   audio   devices  
re

gistered.
Passkey Enter
  new   passkeyChange
  or   enter   a   password.
BT Power - Activate
  or   deactivate   automatic  
B

luetooth   connection   mode.
Bluetooth info Device
 n

ame
Device
  addressInformation
  related   to   Bluetooth   in  
t

he   system.
Display
 S

etting- Activate
  or   deactivate   automatic  
d

isplay   of   connection.
Reset Reset all
Sound
 S

etting
Car
  device   infoReset
 se

ttings.
Bluetooth®
.
Audio and Telematics

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Radio
QUESTIONANSWER SOLUTION
The
 
quality   of   reception   of  
t

he
 
radio   station   listened  
t

o
 
gradually   deteriorates  
o

r
 
the
 
stored   stations   do  
n

ot
 
function   (no   sound,  
87

.5 Mhz   is   displayed...). The
  vehicle   is   too   far   from   the   transmitter   used   by   the   station  
l

istened   to   or   there   is   no   transmitter   in   the   geographical   area  
t

hrough   which   the   vehicle   is   travelling.Activate
  the   "RDS"   function   to   enable   the   system  
t

o   check   whether   there   is   a   more   power ful  
t

ransmitter   in   the   geographical   area.
The
  environment   (hills,   buildings,   tunnels,   basement   car   parks...)  
b

lock   reception,   including   in   RDS   mode.This
  phenomenon   is   normal   and   does   not  
i

ndicate   a   fault   with   the   audio   system.
The
  aerial   is   absent   or   has   been   damaged   (for   example   when   going  
t

hrough   a   car   wash   or   into   an   underground   car   park).Have
  the   aerial   checked   by   a   CITROËN   dealer.
I
 
cannot   find   some   radio  
s

tations in the list of
stations
 r

eceived. The
  station   is   not   received   or   its   name   has   changed   in   the   list.
The
 
name   of   the   radio  
s

tation
 c
hanges. Some
  radio   stations   send   other   information   in   place   of   their   name  
(

the   title   of   the   song   for   example).
The
  system   interprets   this   information   as   the   name   of   the   station.
.
Audio and Telematics

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Settings, configuration
QUESTIONANSWER SOLUTION
There
 
is   a   difference   in  
s

ound
 
quality   between   the  
d

ifferent   audio   sources  
(

radio,
 U
SB...). For
  optimum   sound   quality,   the   audio   settings   (Volume,   Treble,  
M

edium,   Bass)   can   be   adapted   to   the   different   sound   sources,  
w

hich   may   result   in   audible   differences   when   changing   source  
(

radio,
 U
SB...). Check
  that   the   audio   settings   are   adapted   to  
t

he   sources   listened   to.   It   is   advisable   to   select  
a

utomatic   sound   adjustment   (Low,   Medium,  
Hig

h).
Check
  the   quality   and   format   of   your   recording.
With
 
the   engine   off,   the  
s

ystem
  switches   off   after   a  
f

ew
 
minutes   of   use. When
  the   engine   is   switched   off,   the   system's   operating   time  
d

epends   on   the   battery   charge.
The
  switch-off   is   normal:   the   system   changes   to   economy   mode  
a

nd   switches   off   to   preserve   the   state   of   charge   of   the   vehicle's  
b

attery. Start
  the   vehicle's   engine   to   increase   the   battery  
c

harge.
Audio and Telematics