display Citroen C4 2016 2.G Service Manual

136
C4-2_en_Chap04_eclairage-et-visibilite_ed02-2015
Automatic rain sensitive
windscreen wipers
Briefly push stalk A downwards.
Switching onSwitching off
Briefly push stalk A downwards
ag ain.
The
  automatic   rain   sensitive  
w

indscreen   wipers   must   be   reactivated  
i

f
 
the   ignition   has   been   off   for   more   than  
o

ne minute.
The
 
instruction
 
is
 
confirmed
 
by
 
a
 
wiping
 
cycle,
 
a

ccompanied
 
by
 
illumination
 
of
 
this
 
warning
 
l

amp
 
in
 
the
 
instrument
 
panel
 
and
 
an
 
activation
 
m

essage. The
 
instruction   is   confirmed   by   this   warning  
l

amp
 
going   off   in   the   instrument   panel   and/or  
t

he
 
display   of   a   deactivation   message.
The
 
windscreen
 
wipers
 
operate
 
automatically,
 
w

ithout any action on the part of the driver, if
rain
 
is
 
detected
 
(sensor
 
behind
 
the
 
rear
 
view
 
m

irror),
 
adapting
 
their
 
speed
 
to
 
the
 
intensity
 
of
 
t

he
 
rainfall.
Operating fault
If an automatic rain sensitive wiper malfunction o
ccurs,   the   wipers   will   operate   in   intermittent  
m

ode.
Contact
  a   CITROËN   dealer   or   a   qualified  
w

orkshop. Do
  not   cover   the   rain   sensor,   linked   with
 t

he sunshine sensor and located in the
centre of the windscreen behind the rear
view
  mirror.
Switch
  off   the   automatic   rain   sensitive
 w

ipers   when   using   an   automatic   car   wash.
In winter, it is advisable to wait until the
windscreen
  is   completely   clear   of   ice
 b

efore   activating   the   automatic   rain
 sen

sitive
 w
ipers.
Lighting and visibility

144
C4-2_en_Chap05_securite_ed02-2015
Seat belt not fastened / unfastened
warning lamp in the instrument
panel
When the ignition is switched on, this warning   lamp   comes   on   in   the   instrument p

anel   if   the   driver   and/or   the   front
 p

assenger   has   not   fastened   their   seat   belt.
1. Driver's  seat   belt   not   fastened   /   unfastened  w
arning lam p.
2.
 F

ront   passenger's   seat   belt   not   fastened   /  
u

nfastened   warning   lamp.
Seat belt not fastened /
unfastened warning lamps
display
The corresponding warning lamp 1 or 2 comes on   in   red   on   the   seat   belt   and   passenger's   front  
a

irbag   warning   lamps   display,   accompanied   by  
a

n   audible   signal   and   a   message   in   the   screen,  

i

f the seat belt is not fastened or is
unfastened.
From
 
approximately
 
12
 
mph
 
(20 km/h)
 
t

his
 
warning
 
lamp
 
flashes
 
for
 
two
 
minutes
 
a

ccompanied
 
by
 
an
 
audible
 
signal
 
of
 
increasing
 
v

olume.
 
Once
 
these
 
two
 
minutes
 
have
 
elapsed,
 
t

his
 
warning
 
lamp
 
remains
 
on
 
until
 
the
 
driver
 
a

nd/or
 
the
 
front
 
passenger
 
fastens
 
their
 

seat
 
belt.
Safety

145
C4-2_en_Chap05_securite_ed02-2015
Rear seat belts
Fastening
F Pull  the   strap,   then   insert   the   tongue   in   the  buc
kle.
F
 
C
heck   that   the   seat   belt   is   fastened  
c

orrectly   by   pulling   the   strap.
Unfastening
F Press  the   red   button   on   the   buckle.
F  G uide   the   seat   belt   as   it   reels   in.
F

O
n the outer seat belts, raise the bar to the
top
  of   the   backrest   to   prevent   the   tongue  
f

rom   knocking   against   the   side   trim.
This
  warning   lamp   comes   on   in   the
 i

nstrument
 
panel
 
when
 
one
 
or
 
more
 
rear
 p

assengers
 u
nfasten
 t
heir
 sea
t
 b
elt.
Seat belt unfastened warning
lamp in the instrument panelSeat belt unfastened warning
lamps display
3. Right
  hand   rear   seat   belt   warning   lamp.
4. C entre   rear   seat   belt   warning   lamp.
5.
 L

eft   hand   rear   seat   belt   warning   lamp.
From
 
approximately
 
12 mph
 
(20 km/h),
 
t

his
 
warning
 
lamp
 
flashes
 
for
 
two
 
minutes
 
a

ccompanied
 
by
 
an
 
audible
 
signal
 
of
 
increasing
 
v

olume.
 
Once
 
these
 
two
 
minutes
 
have
 
elapsed,
 
t

his
 
warning
 
lamp
 
remains
 
on
 
until
 
the
 
one
 
or
 
m

ore
 
rear
 
passengers
 
fasten
 
their
 
seat
 
belt.
The rear seats are each fitted with a three-point
seat
 
belt,
 
with
 
force
 
limiter
 
and,
 
for
 
the
 
outer
 s
eats,
 
an
 
effort
 
limiter.
When  the   ignition   is   switched   on,   with   the   engine
 r

unning   or   when   the   vehicle   is   moving   at   less
 t

han   12   mph   (20   km/h),   the   corresponding
 w

arning
 lam
ps
 3, 4 a

nd 5
 
come   on   in   red   for
 a

pproximately   30   seconds,   if   the   seat   belt   is   not
 f

astened.
When
  the   vehicle   is   moving   at   more   than   12   mph
 (

20   km/h),   the   corresponding   warning   lamps 3,
4 and 5
 

come   on   in   red,   accompanied   by   an
 a

udible   signal   and   a   message   in   the   screen,   if   a
 r

ear   passenger   has   unfastened   their   seat   belt.
5
Safety

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C4-2_en_Chap05_securite_ed02-2015
Deactivation
Only the passenger's front airbag can be deactivated:
F
 
i
nsert   the   key   in   the   passenger   airbag  
d

eactivation switch,
F

t
urn it to the "OFF" position,
F
 
t
hen,   remove   the   key   keeping   the   switch   in  
t

he   new   position.
According
  to   version,   this   warning  
l

amp   comes   on   in   the   instrument  
p

anel   and/or   in   the   seat   belt   and  
p

assenger's   front   airbag   warning  
l

amps   display   when   the   ignition   is   on  
a

nd   until   the   airbag   is   reactivated.
Front airbags
Deployment
The airbags are deployed, except the passenger's   front   airbag   if   it   is   deactivated,   in   the e

vent   of   a   serious   front   impact   to   all   or   part   of   the
 f

ront   impact   zone   A,
  in   the   longitudinal   centreline
 o

f the vehicle on a horizontal plane and directed
from
  the   front   to   the   rear   of   the   vehicle.
The
  front   airbag   inflates   between   the   thorax   and
 h

ead of the front occupant of the vehicle and the
steering
  wheel,   driver's   side,   and   the   dashboard,
 p

assenger's   side   to   cushion   their   for ward
 m

ovement. To assure the safety of your child,
the
  passenger's   front   airbag   must   be  
d

eactivated when you install a rear ward
facing   child   seat   on   the   front   passenger  
sea

t.
Other wise,   the   child   would   risk   being  
s

eriously   injured   or   killed   if   the   airbag  
w

ere   deployed.
System   which   protects   the   driver   and   front  
p

assenger   in   the   event   of   a   serious   front   impact  
i

n   order   to   limit   the   risk   of   injury   to   the   head   and  
t

horax.
The   driver's   airbag   is   fitted   in   the   centre   of   the  
s

teering   wheel;   the   front   passenger's   airbag   is  
f

itted   in   the   dashboard   above   the   glove   box.
Reactivation
When you remove the child seat, turn the s
witch to the "ON" position to reactivate the
airbag
  and   so   assure   the   safety   of   your   front  
p

assenger   in   the   event   of   an   impact.
With
  the   ignition   on,   this   warning
 l

amp   comes   on   in   the   seat   belt   and
 p

assenger's   front   airbag   warning   lamps
 d

isplay   for   approximately   one   minute,   if
 t

he   passenger's   front   airbag   is   activated.
Operating fault
If this warning lamp comes on in the instrument   panel,   contact   a   CITROËN d

ealer   or   a   qualified   workshop   to   have
 t

he   system   checked.   The   airbags   may
 n

o   longer   be   deployed   in   the   event   of
 a

  serious   impact.
Safety

168
C4-2_en_Chap06_conduite_ed02-2015
It has 3 positions:
- position 1 (Stop):
  insert   and   removing  
t

he key,
-
position 2 (Ignition on) :
  steering   column  
u

nlocked,   ignition   on,   Diesel   preheating,  
e

ngine
 r
unning,
-
position 3 (Starting) .
Ignition on position
It allows the use of the vehicle's electric e
quipment   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.
Starting / Switching off the engine with the key
Ignition switch
Avoid attaching heavy objects to the key   or   the   remote   control,   which   would  
w

eigh   down   on   its   blade   in   the   ignition  
s

witch   and   could   cause   a   malfunction.
It
  could   adversely   affect   the   deployment  
o

f   the   front   airbag.
Switching
  off   the   engine   leads   to   a   loss  
o

f   braking   assistance.
Anti-theft protection
Electronic engine immobiliser
Keep safely, away from your vehicle, the   label   attached   to   the   keys   given   to  
y

ou   on   acquisition   of   the   vehicle.
The
 
keys   contain   an   electronic   chip   which   has  
a

 
special   code.   When   the   ignition   is   switched  
o

n,
 
this   code   must   be   recognised   for   engine  
s

tarting   to   be   authorised.
This
 
electronic   engine   immobiliser   locks   the  
e

ngine   management   system   a   few   minutes  
a

fter
 
the   ignition   is   switched   off   and   prevents  
s

tarting   of   the   engine   by   anyone   who   does   not  
h

ave
 
the   key.
In the event of a fault, you are
informed   by   illumination   of   this  
w

arning   lamp,   an   audible   signal  
a

nd/or   the   display   of   a   message,  
d

epending
 o
n
 v
ersion.
In
 
this
  case,   your   vehicle   will   not   start;   contact  
a

 
CITROËN   dealer   as   soon   as   possible.
Driving

171
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Starting / Switching off the engine with Keyless Entry and 
S
tarting
Starting the engine
It is not necessary to place the electronic key in t
he r eader. F
B riefly press the "S TA R T/
STOP "
  button   while   maintaining  
p

ressure on the pedal until the
engine
 s

tarts.
The
  steering   column   unlocks   and   the  
e

ngine
 s
tarts.
See the advice below for Diesel
versions.
If
  this   warning   lamp   comes   on   after  
p

ressing   "START/STOP ", you should
hold
  the   brake   or   clutch   pedal   down  
u

ntil   the   warning   lamp   goes   off   and   do  
n

ot press the "START/STOP " button
again.
If
  one   of   the   starting   conditions   is   not
 m

et,   a   reminder   message   appears   in
 t

he   instrument   panel   screen.   In   some
 c

ircumstances,   it   is   necessary   to   turn
 t

he   steering   wheel   slightly   while   pressing
 t

he "START/STOP " button to assist
unlocking
  of   the   steering;   a   message
 w

arns   you   when   this   is   needed.If
  the   electronic   key   is   not   detected   in  
t

he   zone,   a   message   is   displayed.   Move  
t

he   electronic   key   into   the   zone   so   that  
t

he   engine   can   be   started.
The presence of the "Keyless Entry
and
  Starting"   electronic   key   in   the  
r

ecognition   zone   is   essential.
As
  a   safety   measure,   do   not   leave   this  
z

one   with   the   vehicle   running.In
  temperatures   below   zero  
t

he   engine   will   not   start   until  
t

he   preheater   warning   lamp  
h

as   gone   off.
F
 
P
lace   the   gear   selector   lever   P or N with
an
  automatic   gearbox,   or   neutral   with   a  
m

anual
 g
earbox.
F
 
W
ith   the   electronic   key   inside   the   vehicle,  
p

ress   the   brake   pedal   for   vehicles   with   an  
a

utomatic   gearbox,   or   fully   declutch   for  
v

ehicles   with   a   manual   gearbox.
Diesel vehicles
6
Driving

173
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Emergency switch-off
In the event of an emergency only, the  e ngine  c an  b e  s witched  o f  w ithout  
c

onditions.   To   do   this,   press   and   hold  
t

he " START/STOP " button for about
3
  seconds.
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,   a  
m

essage   is   displayed.
F

P
ress and hold the " S TA R T/
STOP " button for about
3 seconds
  if   you   want   to   force  
s

witching   off   the   engine   (note
that restar ting will not be
possible without the key ).
Ignition on position
(without starting)
With the Keyless Entry and Starting key inside t
he   vehicle,   pressing   the   "START/STOP "
button, with no action on the pedals , allows
the
  ignition   to   be   switched   on.
With
  the   ignition   on,   the   system  
a

utomatically   goes   into   energy  
e

conomy   mode   when   required   to  
m

aintain   the   state   of   charge   of   the  
b

attery.F

P
ress the "START/STOP "
button,
  the   instrument   panel  
c

omes   on   but   the   engine   does  
n

ot   start.
F
 
P
ress   the   button   again   to   switch   off   the  
i

gnition   and   so   allow   the   vehicle   to   be  
lo

cked.
6
Driving

176
C4-2_en_Chap06_conduite_ed02-2015
With the vehicle stationary, to apply the parking brake   whether   the   engine   is   running   or   off,   pull
control lever A .
The
  application   of   the   parking   brake   is  
c

onfirmed   by:
-
 i

llumination
 o
f
 t
he
 b
raking
 w
arning
 l

amp   and   of   the   P
 
warning   lamp   in
 t

he control lever A ,
-
 
d
isplay   of   the   message   "Parking  
b

rake   on".
When
  the   driver’s   door   is   opened   with   the  
e

ngine   running,   a   message   is   displayed  
a

ccompanied   by   an   audible   signal   if   the   parking  
b

rake   has   not   been   applied,   except   in   the   case  
o

f   an   automatic   gearbox   with   the   gear   selector  
i

n position P .
Before
  leaving   the   vehicle,   ensure
 t

hat   parking   brake   warning   lamp   in   the
 i

nstrument   panel   is   on   fixed,   not   flashing.
Manual applicationManual release
The full application of the parking brake is c
onfirmed   by:
-
 
t
he   braking   warning   lamp   and  
t

he P   warning   lamp   in   the   control  
l

ever A   going   off,
-
 
d
isplay   of   the   message   "Parking  
b

rake   off ".
If you pull control lever A  without  pressing t
he   brake   pedal,   the   parking   brake   will n

ot   be   released   and   a   warning   lamp   will
 c

ome   on   in   the   instrument   panel.
With the ignition on or the engine running, to release   the   parking   brake,   press on the brake
pedal or the accelerator, pull then release
control A . If
  necessary,   you   can   make   a   maximum
application
 
of   the   parking   brake.   This   is  
o

btained
 by m
eans
 o
f
 a long
pull
on the control
lever A ,   until   you   see   the   message   "Parking  
b

rake   on   maximum"   and   a   beep   is   heard.
In   the   case   of   towing,   a   loaded   vehicle   or  
p

arking   on   a   gradient,   make   a   maximum  
a

pplication   of   the   parking   brake   then   turn   the  
f

ront   wheels   towards   the   pavement   and   engage  
a

  gear   when   you   park.
After
  a   maximum   application,   the   release   time  
w

ill   be   longer.
Maximum application
Maximum application is essential:
- i n   the   case   of   a   vehicle   towing   a   caravan  
o

r   a   trailer,   if   the   automatic   functions   are  
a

ctivated   but   you   are   applying   the   parking  
b

rake
 m
anually,
-
 
w
hen   the   gradient   you   are   parked   on   may  
v

ary   (e.g.   on   a   ferry,   on   a   lorry,   during  
tow

ing).
Driving

178
C4-2_en_Chap06_conduite_ed02-2015
Particular situations
In certain situations (e.g. starting the engine), the   parking   brake   can   automatically   alter   its  
f

orce.   This   is   normal   operation.
To
  advance   your   vehicle   a   few   centimetres  
w

ithout   starting   the   engine,   but   with   the   ignition  
o

n,   press   on   the   brake   pedal   and   release   the  
p

arking   brake   by pulling then releasing the
control lever A .
  The   full   release   of   the   parking  
b

rake   is   confirmed   by   the   warning   lamps   in  
t

he control lever A   and   in   the   instrument   panel  
g

oing   off   and   display   of   the   message   "Parking  
b

rake   off ".
Emergency braking
In the event of failure of the electronic
stability   control   system,   signalled   by t

he   illumination   of   this   warning   lamp,
 b

raking   stability   is   then   not   guaranteed.
In
 
the
 
event
 
of
 
a
 
failure
 
of
 
the
 
main
 
service
 
b

rake
 
or
 
in
 
an
 
exceptional
 
situation
 
(e.g.
 
driver
 
t

aken
 
ill,
 
under
 
instruction,
 
etc)
 
a
 
continuous
 
p

ull on the control lever A
 
will
 
stop
 
the
 
vehicle.
The electronic stability control provides stability
during
 em

ergency
 b

raking.
If
 
the
 
emergency
 
braking
 
malfunctions,
 
t

he
 
message
 
"Parking
 
brake
 
faulty"
 
will
 
be
 
d

isplayed. The
  emergency   braking   must   only   be  
us

ed
 in e
xceptional
 c
ircumstances.
In
 
this
 
event,   stability   must   be   assured   by   the  
d

river
 
by
 
repeating   alternate   "pull-release"  
a

ctions on the control lever A .
Driving

179
C4-2_en_Chap06_conduite_ed02-2015
Operating faults
If the electric parking brake malfunction warning lamp comes on together with one or more of the warning lamps presented in these tables, place the vehicle   in   a   safe   condition   (on   level   ground,   gear   engaged)   and   contact   a   CITROËN   dealer   or   a   qualified   workshop   without   delay.
Situations Consequences
Display
  of   the   message   "Parking brake fault "
  and   of   the   following  
w

arning
 lam
ps: -
 
T
he   automatic   functions   are   deactivated.
-
 
H
ill   start   assist   is   not   available.
-
 
T
he   electric   parking   brake   can   only   be   used   manually.
Display
  of   the   message   "Parking brake fault "
  and   of   the   following  
w

arning
 lam
ps: -
 
M
anual   release   of   the   electric   parking   brake   is   only   available   by   pressing  
t

he   accelerator   pedal   and   releasing   the   control.
-
 
H
ill   start   assist   is   not   available.
-
 
T
he   automatic   functions   and   the   manual   application   are   still   available.
Display
  of   the   message   "Parking brake fault "
  and   of   the   following  
w

arning
 lam
ps: -
 
T
he   automatic   functions   are   deactivated.
-
 
H
ill   start   assist   is   not   available.
6
Driving