ECO mode Citroen C4 PICASSO 2008.5 1.G Owner's Manual
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22 
F A M I L I A R I S A T I O N
  Seat belts not fastened/ 
unfastened warning lamp  This  warning  lamp  informs  you  
if  the  driver’s  or  front  passen-
ger’s  seat  belt  is  not  fastened 
(depending  on  model),  and  if 
the front passenger’s (depend-
ing  on  model)  or  the  second-
row  passengers’  seat  belts  are 
unfastened. The lit up positions 
represent  those  whose  seat  belts  are 
not fastened/unfastened.  
 You can use electrical central locking or  
unlocking by pressing on button   A . 
 If  one  of  the  doors  is  open  or  is  not 
closed  properly,  central  locking  will  not 
work.     Tyre deflation detection  
 This  function  warns  you  if  a  tyre  is  de- 
 fl   a t e d   o r   p u n c t u r e d .   
 This system does not absolve the driver  
of  the  need  to  regularly  check  the  tyre 
pressures.   
 The  service  warning  lamp 
lights  up,  and  a  vehicle  out-
line  is  displayed,  accompa-
nied  by  a  message  and  a 
sound signal.   
     D e fl   a t i o n   w a r n i n g    
 The  STOP   warning lamp lights 
up,  and  a  vehicle  outline  is 
displayed,  accompanied  by  a 
message and a sound signal. 
  Puncture  
   
    30   
   
    115   
  Anti-intrusion security  
 Once  the  function  has  been  activated,  
when  starting  the  engine,  the  system 
automatically locks the doors once you 
reach  approximately  10  km/h  (approxi-
mately 6 mph).  
 This  function  can  be  deactivated  
by  pressing  button   
A   for  more  than 
two seconds.     
    79   
 M O N I T O R I N G 
  Locking from inside 
  Instrument panel  
  with multifunction screen A 
   
    24   
  with multifunction screen C     
    25   
  with NaviDrive multifunction screen     
    26   
   
1.    Instrument panel. 
  
2.    Multifunction screen. 
  
3.    Control buttons. 
  
4.    Warning lamps display zone.           
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I
I N S T R U M E N T S   a n d   C O N T R O L S
  Indicator and warning lights  
  When the ignition is switched on  
 The warning lights come on for a few  
seconds  when  the  vehicle’s  ignition 
is switched on.  
 When  the  engine  is  started,  these  
warning lights should switch off.  
 If they remain on, before moving off,  
consult the warning light concerned.     Associated warnings  
 The  switching  on  of  certain  warning  
lights  may  be  accompanied  by  an 
audible  signal  and  a  message  on 
the multifunction display.  
 The  warning  lights  may  come  on  
 c o n t i n u o u s l y   o r   fl   a s h .   
 Certain  warning  lights  may  come  
on  in  two  different  modes.  Only  by 
relating  the  type  of  lighting  to  the 
operating  status  of  the  vehicle  can 
it  be  ascertained  whether  the  situa-
tion is normal or whether a fault has 
occurred.    Operation indicator lights 
 If one of the following indicator lights comes 
 o n ,    t h i s    c o n fi   r m s    t h a t    t h e    c o r r e s p o n d i n g  
system has come into operation
.  
  Front fog lamps.   
  Left-hand direction  
indicator.   
  Side lights.   
  Main beam headlamps.   
  Dipped headlamps.  
  Right-hand direction  
indicator.   
  Rear fog lamp.  
       
 Visual  indicators  informing  the  
driver  that  a  system  is  in  operation 
(operation  or  deactivation  indicator 
lights) or of the occurrence of a fault 
(warning light).       
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I
I N S T R U M E N T S   a n d   C O N T R O L S  Air bags  If this comes on, it indicates  
the  occurrence  of  a  fault  in 
one  of  the  air  bag  or  seat 
belt pretensioner systems.   
  Maximum coolant temperature 
  If  this  comes  on,  it  indicates 
that  the  temperature  in  the 
cooling  system  is  too  high. 
Stop the vehicle immediately 
and as safely as possible.   
   Low fuel level            When the tank is full, all the 
bars are lit up.  
 If  the  fuel  low  warning  lamp  
comes  on  accompanied  by 
an audible signal and a message on 
the multifunction screen, there are ap-
proximately 7 litres of fuel remaining
 i n    t h e    t a n k    a n d    2    o r    3    b a r s    fl   a s h    i n  
the instrument panel.  
 When  the  last  bar  goes  out,  there  
are  approximately  2  litres  of  fuel 
remaining in the tank.  
 A control located on the panel to the  
right  of  the  steering  wheel  allows 
 y o u   t o   o p e n   t h e   f u e l   fl   a p   f r o m   i n s i d e  
the vehicle.   
   Battery charge 
  If  this  comes  on,  it  indicates  
the  occurrence  of  a  fault  in 
the  battery  charging  circuit 
(dirty or loose terminals, slack 
or cut alternator belt, ...).     Door open 
 A  door,  the  boot  or  the  rear 
screen is open: 
   -  
if the speed is below 6 mph (10 km/h), this 
warning light comes on continuously. 
  -   if the speed is higher than 6 mph (10 km/h), this warning light comes on continuously, 
accompanied by an audible signal.   
   Seat belt not fastened/
unfastened  
 This  warning  lamp  informs 
you  if  the  driver’s  or  front 
passenger’s  seat  belt  is 
not  fastened  (depending 
on  model),  and  if  the  front 
passenger’s  (depending  on 
model)  or  the  second  row 
passengers’  seat  belts  are 
unfastened. The lit up positions rep-
resent  those  whose  seat  belts  are 
not fastened/unfastened.    Seat  belts  unfastened  during  the 
journey:  
   -   the  point  corresponding  to  the 
seat  position  with  seat  belt  un- 
fastened lights up between 0 and 
20 km/h. Above 20 km/h (approx. 
 1 2    m p h ) ,    i t    fl   a s h e s    a c c o m p a n i e d  
by  a  sound  signal  for  around 
120  seconds.  The  sound  signal 
stops when the ignition is switched 
off or if a door is opened.   
 Depending  on  model,  the  front  pas-
 s e n g e r    s e a t    m a y    b e    fi   t t e d    w i t h    a  
presence  sensor;  the  correspond-
ing  warning  lamp  will  only  come  on 
if  the  seat  is  occupied  and  the  seat 
belt not fastened.  
 Driver’s or front passenger’s seat belt  
not fastened with presence sensor:  
   -  
the warning lamp lights up between  
0  and  20  km/h.  Above  20  km/h 
 ( a p p r o x . 1 2 m p h ) ,    i t    fl   a s h e s    a c c o m -
panied by a message on the multi-
function screen and a sound signal 
for around 120 seconds
.  
 Rear  passengers’  or  front  passen-
ger’s  seat  belt  not  fastened  without 
presence sensor:  
   -  
when the ignition is switched on, the  
points corresponding to the seat po-
sitions  with  seat  belts  not  fastened 
remain lit up for 30 seconds.