2018 CITROEN C4 key battery

4
C4-cactus_en_Chap00b_vue-ensemble_ed01-2016
Remote control key 40 - 43
-  l ocking   /   unlocking   the   vehicle
-
 
l
ocating   the   vehicle
-
a

nti-theft protection
-


battery
Exterior
Door mirrors 5 3
Lighting   control   stalk  
7
8 - 84
Guide-me-home   lighting  
8
4
Daytime   running   lamps  
8
3
Headlamp   beam   height   adjustment  
8
4
Cornering   lighting  
8
5
Changing
 bu
lbs
 1
97-201
-  
f
ront   lamps
-
 fo
glamps
-
d
irection indicator repeaters
Doors  
4
5 - 46
-
 
o
pening   /   closing
-
 em

ergency
 c
ontrol
Central
  locking  
4
4Glass
  panoramic   sunroof  
6
8
Roof   bars  
1
64-165
Accessories
1
61-162
Wiper   control   stalk  
8
6 - 89
Changing   a   wiper   blade  
8
9,   163
Boot

47
-  
o
pening   /   closing
-
 em
ergency
 r
elease
Park   Assist  
1
45 -149
Reversing   camera  
1
44
Parking   sensors  
1
42-143
Towbar  
1
20,   159
Towing
 21
6 -217
Changing
 bu
lbs
 2
02-203
-  r ear   lamps
-  3rd brake lamp
-
 n
umber   plate   lamps
Fuel
 
tank,   misfuel   prevention  
(

Diesel)
 15
3 -15 6
Running
  out   of   Diesel   fuel  
2
18
Electronic
 s

tability
 pro

gramme
 9

1
ESC: ABS, EBFD, EBA, ASR, DSC 91-93
Under-inflation d
etection 1 50-152
Tyre pressures
2

24
Temporary
 
puncture
 
repair
 
kit
 
1
85 -190
Changing
 
a
 
wheel
 
1
91-196
-

tools
-
 
r

emoving
 
/
 
refitting
Snow
 
chains
 
1
57
AIRBUMP
® protectors 1
82
Over view

42
C4-cactus_en_Chap02_ouvertures_ed01-2016
If the problem persists, contact a CITROËN   dealer   as   soon   as   possible.
If the battery is flat, you are
informed
  by   illumination   of   this  
Changing the battery
In the event of a fault with the remote control, y
ou   can   no   longer   unlock,   lock   or   locate  
y

our vehicle.
F
 
F
irst   of   all,   use   the   key   in   the   lock   to   unlock  
o

r   lock   your   vehicle.
F
 
T
hen,   reinitialise   the   remote   control.
Fault with the remote
control
Reinitialisation
F Switch  off   the   ignition   and   remove   the  ig
nition k ey.
F
 
P
ress   the   closed   padlock   immediately   for   a  
f

ew   seconds.
F
 
T
urn   the   key   to   position   2 (Ignition on).
F
 
S
witch   off   the   ignition   and   remove   the   key  
f

rom   the   ignition   switch.
The
  remote   control   is   fully   operational   again.Battery
  ref.:   CR2032   /   3   volts.
F  U nclip   the   cover   using   a   small   screwdriver  
a

t   the   cutout.
F
 
L
ift   off   the   cover.
F
 
R
emove   the   flat   battery   from   its   location.
F

F
it the new battery into its location
observing
  the   original   direction   of   fitment.
F
 
C
lip   the   cover   onto   the   casing.Do
  not   throw   the   remote   control  
b

atteries   away,   they   contain   metals  
w

hich   are   harmful   to   the   environment.
Take
  them   to   an   approved   collection  
po

int.
warning
  lamp,   an   audible   signal   and   a   message  
i

n   the   screen.
Access

46
C4-cactus_en_Chap02_ouvertures_ed01-2016
Secondary control
Driver's door (locking/unlocking)
Insert the key in the lock to lock or unlock the door.
For
  mechanically   locking   and   unlocking   the  
d

oors in the event of a fault with the central
locking   system   or   a   battery   failure.
Front and rear passenger doors
Locking
In the event of a fault with the central
locking
 
system,
 
it
 
is
 
essential
 
to
 
d

isconnect
 
the
 
battery
 
to
 
lock
 
the
 
boot
 
a

nd
 
so
 
ensure
 
complete
 
locking
 
of
 
the
 
v

ehicle.
On  the   rear   doors,   check   that   the   child  
l

ock   is   not   on.
F
 
R
emove   the   black   cap   located   on   the   edge  
o

f   the   door,   using   the   key.
F
 
I
nsert   the   key   into   the   aperture   without  
f

orcing,   then   without   turning,   move   the  
l

atch sideways towards the inside of the
d o o r.
F
 
R
emove   the   key   and   refit   the   cap.
Unlocking
F
 
P
ull   the   interior   door   opening   control   lever.
Access

121
C4-cactus_en_Chap06_conduite_ed01-2016
Starting
The parking brake must be applied.
F
 
W

ith
 
a   manual   gearbox,   place   the   gear  
l

ever in neutral then depress the clutch
pedal
 f

ully.
F
 
W

ith
 
an   electronic   gearbox,   place   the  
c

ontrol at N   then   press   the   brake   pedal  
f

i r m l y.
F
 
I

nsert
  the   key   into   the   ignition   switch;   the  
s

ystem   recognises   the   code.
F
 
U

nlock   the   steering   column   by   simultaneously
 t

urning   the   steering   and   the   key.
In
 
certain   cases,   you   may   have   to   apply  
m

ore   force   to   the   steering   (wheels   on  
f

ull
  lock,   for   example).
F
 
W

ith
 
a   petrol   engine,   operate   the   starter  
m

otor
  by   turning   the   key   to   position   3
without
  pressing   the   accelerator   pedal,  
u

ntil
 
the   engine   starts.   Once   the   engine   is  
r

unning,   release   the   key.
Starting-switching off the engine
It has 3 positions:
- position 1 (Stop):
  insert   and   removing  
the
  key,
-
position 2 (Ignition on) :
  steering   column  
u

nlocked,   ignition   on,   Diesel   preheating,  
e

ngine
 r
unning,
-
position 3 (Starting) .
Ignition switch
Switching off the engine leads to a loss o
f   braking   assistance.
Ignition on position (2)
It allows the use of the vehicle's electric equipment   or   portable   devices   to   be   charged.
Once
  the   state   of   charge   of   the   battery   drops  
t

o   the   reserve   level,   the   system   switches   to  
e

nergy   economy   mode:   the   power   supply   is  
c

ut   off   automatically   to   preserve   the   remaining  
b

attery   charge.
Avoid
  attaching   heavy   objects   to   the  
k

ey,   which   would   weigh   down   on   its  
b

lade   in   the   ignition   switch   and   could  
c

ause   a   malfunction.
It
  could   adversely   affect   the   deployment  
o

f   the   front   airbag.
6
Driving

215
C4-cactus_en_Chap08_En-cas-de-panne_ed01-2016
Do not force the lever as locking will not   be   possible   if   the   clamp   is   not  
p

ositioned   correctly;   start   the   procedure  
ag

ain.
Quick release terminal
Disconnecting the (+) terminal
F Raise the lever A fully to release the clamp  B.
The
  Stop   &   Start   system   may   not   be  
o

perational   during   the   trip   following   the  
f

irst   engine   start.
In
  this   case,   the   system   will   only   be  
a

vailable   again   after   a   continuous  
p

eriod   of   immobilisation   of   the   vehicle,  
a

  period   which   depends   on   the   ambient  
t

emperature   and   the   state   of   charge   of  
t

he   battery   (up   to   about   8   hours).
It
 
is
 
recommended
 
that
 
the
 
battery
 
be
 
d

isconnected if the vehicle is not to be used
for
 
a
 
very
 
long
 
period,
 
so
 
as
 
to
 
maintain
 
an
 
a

dequate
 
state
 
of
 
charge
 
for
 
starting
 
the
 
e

ngine.
Before
 
disconnecting
 
the
 
battery:
F
 
c

lose
 
all
 
openings
 
(doors,
 
boot,
 
windows,
 
r

oof),
F
 
s

witch
 
off
 
all
 
electrical
 
consumers
 
(audio
 
s

ystem,
 
wipers,
 
lighting...),
F
 
s

witch
 
off
 
the
 
ignition
 
and
 
then
 
wait
 f
our minutes.
At
 
the
 
battery,
 
simply
 
detach
 
the
 
(+)
 
terminal.
Disconnecting the battery
Following reconnection of the battery, switch on t
he   ignition   and   wait   1   minute   before   starting   to  
p

ermit   initialisation   of   the   electronic   systems.  
H

owever,   if   problems   remain   following   this  
o

peration, contact a CITROËN dealer or a
qualified
 w

orkshop.
Referring
  to   the   corresponding   section,   you  
m

ust
 y
ourself
 r
einitialise
 (
depending
 o
n
 ve

rsion):
-
 
t
he   remote   control   key,
-
 ...
Following reconnection of the battery
Reconnecting the (+) terminal
F Position   the   open   clamp   B of the cable on
the   positive   post   (+)   of   the   battery.
F
 
P
ress   down   on   the   clamp   to   position   it  
c

orrectly   on   the   battery   post.
F
 
L
ock   the   clamp   by   lowering   the   lever   A.
8
In the event of a breakdown