2022 CITROEN C1 start stop button

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C1_en_Chap04_conduite_ed01-2016
Emergency switch-off
In the event of an emergency only, the engine can   be   switched   of   without   conditions.   To   do  
t

his,   press   for   more   than   2   seconds,   or   make  
a

  minimum   of   3   successive   presses   on   the  
"ST

ART/STOP "
  button.
In
  this   case   the   steering   column   locks   as   soon  
a

s   the   vehicle   stops.
Electronic key not
recognised
If the electronic key is no longer in the recognition   zone   when   driving   or   when   you  
(

later)   request   switching   off   the   engine,   there   is  
a

n   audible   signal   to   warn   you.
F
 
P
ress   for   more   than   2   seconds,  
o

r   make   a   minimum   of  
3 s

uccessive   presses   on   the  
"ST

ART/STOP" button if you
want
  to   force   switching   off   of   the  
e

ngine   (note that restarting
will not be possible without
the
key).
Electronic e ngine 
i

mmobiliser
This locks the engine management system as s
oon   as   the   ignition   has   been   switched   off   and  
t

herefore   prevents   starting   of   the   vehicle   by  
a

nyone   who   does   not   have   the   key.
The
  ignition   key   has   an   electronic   chip   which  
h

as   a   special   code.   When   the   ignition   is  
s

witched   on,   the   code   must   be   recognised   for  
s

tarting   to   be   possible.
In
  the   event   of   a   malfunction,   your   vehicle   will  
n

ot   start.
Contact
  a   CITROËN   dealer   or   a   qualified  
w

orkshop. Do
  not   make   any   modifications   to   the  
e

lectronic   immobiliser   system.
4
Driving

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C1_en_Chap04_conduite_ed01-2016
Stop & Start (VTi 68 S&S engine)
Operation
Going into engine STOP
mode
This indicator lamp comes on in the instrument   panel   and   the   engine  
g

oes   into   standby   automatically:
-
 
w

hen
  stationary,   in   neutral,   and   you  
r

elease   the   clutch   pedal.
Never
  refuel   with   the   engine   in  
S

TOP mode;   you   must   switch   off   the  
i

gnition   with   the   button.
For
  smoother   operation,   during  p
arking   manoeuvres   STOP   mode   is  n
ot   available   for   a   few   seconds   after  
c

oming   out   of   reverse   gear.
The
  Stop   &   Start   does   not   affect   the  
v

ehicle's   systems,   such   as   for   example,  
b

raking,   power   steering...
The
 
Stop
 
&
 
Start system
 
puts
 
the
 
engine
 
t

emporarily
 
into
 
standby
 
-
 
STOP
 
mode
 
-
 
during
 
s

tops
 
in
 
the
 
traffic
 
(red
 
lights,
 
traffic
 
jams,
 
or
 o
ther...).
 
The
 
engine
 
restarts
 
automatically
 
-
 S
TART
 
mode
 
-
 
as
 
soon
 
as
 
you
 
want
 
to
 
move
 
o

ff.
 
The
 
restart
 
takes
 
place
 
instantly,
 
quickly
 
a

nd
 
silently.
Per fect
 
for
 
urban
 
use,
 
the
 
Stop
 
&
 
Start
 
system
 
r

educes
 
fuel
 
consumption
 
and
 
exhaust
 
e

missions
 
as
 
well
 
as
 
the
 
noise
 
level
 
when
 
s

tationary.
Stop & Start time counters
A partial time counter counts the periods in S TOP   mode   during   a   journey.
It
  is   displayed   in   the   trip   computer   once   the  
S

top   &   Start   is   operating.
Press one of the " DISP" buttons to return to the
previous
 d

isplay.
A
  global   time   counter   counts   the   periods   in  
S

TOP   mode   since   the   last   reset.
When
  it   is   displayed,   press   one   of   the  
"D

ISP " buttons
  to   reset   the   counter.
4
Driving

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C1_en_Chap04_conduite_ed01-2016
At any time, press this button to deactivate the system.
Manual deactivation /
reactivation
If the system has been deactivated in S TOP mode,   the   engine   restarts   immediately.
The
  system   is   reactivated   automatically   at  
e

very   new   engine   start   by   the   driver.
Press
  this   button   again.
The
  system   is   active   again;   this   is   confirmed   by   the
 i

ndicator   lamp   going   off   in   the   instrument   panel.
Deactivation
  is   confirmed   by   the  
i

llumination   of   this   indicator   lamp   in  
t

he   instrument   panel.
Before
 
doing
 
anything
 
under
 
the
 
b

onnet,
 
deactivate
 
the
 
Stop
 
&
 
Start
 
s

ystem
 
to
 
avoid
 
any
 
risk
 
of
 
injury
 
r

esulting
 
from
 
automatic
 
operation
 
of
 
S

TART
 
mode.
Maintenance
The Stop & Start system requires a 12 V b
attery   of   a   special   specification   and  
t

echnology.
All
  work   on   this   type   of   battery   must   be  
d

one   only   by   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
For
  more   information   on   the   12   V  
b

attery,   refer   to   the   corresponding  
s

ection.
4
Driving

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C1_en_Chap06_securite_ed01-2016
Setting the alert thresholds
Press this button repeatedly to cycle through   the   thresholds.
The
  default   setting   is   "Normal".
The
 
alert
 
thresholds   determine   how   you   want   to   be   warned   of   the   imminent   risk   of   collision   with   the  
v

ehicle
 
ahead   of   you.
You
 
can
 
choose   one   of   three   thresholds:
A.
 "

Far",
  to   be   given   early   warning   (cautious   driving).
B.
 "

Normal".
C.
 "

Close",   for   a   later   warning   (sporty   driving).
Deactivation / Reactivation
Press this button for more than 3 seconds.
P ress   the   button   again   to   reactivate   the   system.
The
  system   is   automatically   reactivated   every  
t

ime   the   engine   is   started   with   the   key   or   the  
"

START/STOP"   button.
This
  indicator   lamp   comes   on   in   the  
in

strument
 pan
el.
This
  indicator   lamp   comes   on   in   the  
i

nstrument   panel   and   the   message  
"

PCS   OFF"   is   displayed.
Safety