warning Citroen DS3 RHD 2015 1.G Service Manual

149
Horn
Audible warning to alert other road users to an imminent d anger.
F
 
P
ress   one   of   the   spokes   of   the   steering  
w

heel.
Emergency o r 
a

ssistance call
This system allows you to make an emergency o
r   assistance   call   to   the   emergency   services  
o

r   to   the   dedicated   service   (operated   by  
C

ITROËN   Assistance).
For
  more   information   on   the   use   of   this  
f

unction,   refer   to   the   "Audio   and   telematics"  
s

ection.
Safety

151
The alert is maintained until the system is r einitialised.
The
 
loss
 
of
 
pressure
 
detected
 
does
 
not
 a
lways
 
cause
 
visible
 
bulging
 
of
 
the
 
tyre.
 
D

o
 
not
 
satisfy
 
yourself
 
with
 
just
 
a
 
visual
 
c

heck. Before
  reinitialising   the   system,   ensure  
t

hat the pressures of the four tyres are
correct for the use of the vehicle, as
given
  on   the   tyre   pressure   label.
The
  under-inflation   detection   system  
d

oes   not   give   a   warning   if   a   pressure   is  
i

ncorrect   at   the   time   of   reinitialisation.
Under-inflation alert
This is given by fixed illumination of this   warning   lamp,   accompanied   by  
a

n   audible   signal   and   the   display   of   a  
m

essage.
F
 
R

educe   speed   immediately,   avoid  
e

xcessive   steering   movements   and   sudden  
b

raking.
F
 
S

top
 
the   vehicle   as   soon   as   it   is   safe   to   do   so.F
 I f   you   have   a   compressor   (such   as   the   one  
i

n   the   temporary   puncture   repair   kit),   check  
t

he   pressures   of   the   four   tyres   when   cold.  
I

f   it   is   not   possible   to   carry   out   this   check  
s

traight   away,   drive   carefully   at   reduced  
s

peed.
or
F

I
n the event of a puncture, use the
temporary
  puncture   repair   kit   or   the   spare  
w

heel   (depending   on   equipment).
Reinitialisation
It is necessary to reinitialise the system every time   one   or   more   tyre   pressure   is   adjusted,   and  
a

fter   changing   one   or   more   wheels.
A
  label   on   the   middle   pillar,   left   hand   side,   gives  
a

  reminder   of   this.
Safety

153
Touch screen tablet
F Press the MEnU  button.
F Sel ect the "dr iving"
  menu.
F
 
I
n   the   secondary   page,   select   "Under-
inflation initialisation ".
A
  message   is   displayed   to   confirm   the  
r

einitialisation
 i
nstruction.
F

Sel
ect "Ye s" or "
n

o",
  then   confirm.
 A

  message   confirms   the   reinitialisation.The
  new   pressure   settings   registered   are  
c

onsidered   to   be   reference   values   by   the  
s

ystem.Snow chains
The system does not have to be r
einitialised   after   fitting   or   removing  
sn

ow
 c
hains. Before
  doing   anything   to   the   system,  
t

he   pressures   of   the   four   tyres   must   be  c
hecked   and   the   system   reinitialised.
The   under-inflation   alert   is   only  
d

ependable   if   the   system   has   been  
r

einitialised   with   all   four   tyres   inflated   to  
t

he   correct   pressures.
Operating fault
The flashing and then fixed illumination of the u
nder-inflation w arning lam p a ccompanied b

y   illumination   of   the   Service   warning   lamp  
i

ndicates   a   fault   with   the   system.
In
  this   case,   under-inflation   monitoring   of   the  
t

yres   is   no   longer   assured.
Have
  the   system   checked   by   a   CITROËN  
d

ealer   or   a   qualified   workshop.
Safety

Braking assistance systems
Group of supplementary systems which help you   to   obtain   optimum   braking   in   complete  
s

afety   in   emergency   situations:
-
 
a
nti-lock   braking   system   (ABS),
-
 
e
lectronic   brake   force   distribution   (EBFD),
-
 
e
mergency   braking   assistance   (EBA).Anti-lock braking system
and electronic brake force
distribution
Linked systems which improve the stability and manoeuvrability   of   your   vehicle   when   braking,  
i

n   particular   on   poor   or   slippery   sur faces.
Activation
The anti-lock braking system comes into operation   automatically   when   there   is   a   risk   of  
w

heel   lock.
Normal
  operation   of   the   ABS   may   make   itself  
f

elt   by   slight   vibration   of   the   brake   pedal.
When
  braking   in   an   emergency,   press  
v

ery   firmly   without   releasing   the  
p

ressure.
Operating fault
If this warning lamp comes on, together   with   the   STOP  and   ABS
warning
  lamps,   accompanied   by   an  
a

udible
 
signal   and   a   message   in   the   screen,   it  
i

ndicates
 
a   malfunction   of   the   electronic   brake  
f

orce
 
distribution   which   could   result   in   loss   of  
c

ontrol
 
of
  the   vehicle   when   braking.
You must stop as soon as it is safe to do so.
When
  replacing   wheels   (tyres   and  
r

ims),   ensure   that   they   conform   to   the  
ma

nufacturer's
 r
ecommendations.
If
  this   warning   lamp   comes   on,  
a

ccompanied   by   an   audible   signal  
a

nd   a   message   in   the   screen,   it  
i

ndicates
 
a   malfunction   of   the   anti-lock   braking  
s

ystem
 
which   could   result   in   loss   of   control   of  
t

he
 
vehicle   when   braking.
In
 
either
 
case,   contact   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.

deactivation
In extremely severe conditions (deep snow, mud...),   when   it   is   not   possible   to   move   off,   it  
m

ay   be   useful   to   temporarily   deactivate   the  
s

ystems,   so   that   the   wheels   can   spin   freely   and  
r

egain   grip.
F
 
P
ress   this   button,   located   on   the   left   below  
t

he   steering   wheel.
Illumination
  of   the   lamp   in   the   button   indicates  
t

hat   the   systems   are   deactivated.
Reactivation
These systems are reactivated automatically each   time   the   ignition   is   switched   back   on  
o

r   from   30   mph   (50   km/h)   except   1.6   litre  
(

THP 150,   THP   155   and   THP   160)   and  
R

ACING   petrol   engines.
F
 
P
ress   this   button   again   to   reactivate   them  
m

anually.
Operating fault
The DSC/ASR systems offer exceptional  s afety  i n  n ormal  d riving,  b ut  
t

his   should   not   encourage   the   driver   to  
t

ake   extra   risks   or   drive   at   high   speed.
The
  correct   functioning   of   these  
s

ystems   depends   on   observation   of   the  
ma

nufacturer's
 r
ecommendations
 o
n:
-
 
w
heels   (tyres   and   rims),
-
 
b
raking   components,
-
 el

ectronic
 c
omponents,
-
 
a
ssembly   and   repair   procedures.
After
  an   impact,   have   these   systems  
c

hecked   by   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
Illumination
  of   this   warning   lamp   in   the
 i

nstrument   panel   and   the   lamp   in   the
 b

utton,   accompanied   by   an   audible
 s

ignal   and   a   message,   this   indicates   a
 m

alfunction   of   these   systems.
Have
 
it   checked   by   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.

161
Seat belts
Front seat belts
The front seat belts are fitted with a pretensioning   and   force   limiting   system.
This
  system   improves   safety   in   the   front  
s

eats   in   the   event   of   a   front   or   side   impact.  
D

epending   on   the   severity   of   the   impact,   the  
p

retensioning   system   instantly   tightens   the   seat  
b

elts   against   the   body   of   the   occupants.
The
  pretensioning   seat   belts   are   active   when  
t

he   ignition   is   on.
The
  force   limiter   reduces   the   pressure   of   the  
s

eat belt on the chest of the occupant, so
improving
  their   protection.
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   is   reeled   in.
Seat belt not fastened /
unfastened warning lamp
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.
From approximately 12 mph (20 km/h) this   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

163
The driver must ensure that passengers use the   seat   belts   correctly   and   that   they   are   all  
r

estrained   securely   before   setting   off.
Wherever
  you   are   seated   in   the   vehicle,  
a

lways fasten your seat belt, even for short
journeys.
Do
  not   interchange   the   seat   belt   buckles   as  
t

hey   will   not   fulfil   their   role   fully.
The
  seat   belts   are   fitted   with   an   inertia   reel  
p

ermitting   automatic   adjustment   of   the   length  
o

f   the   strap   to   your   size.   The   seat   belt   is  
s

towed   automatically   when   not   in   use.
Before
  and   after   use,   ensure   that   the   seat  
b

elt   is   reeled   in   correctly.
The
  lower   part   of   the   strap   must   be  
p

ositioned   as   low   as   possible   on   the   pelvis.
The
  upper   part   must   be   positioned   in   the  
h

ollow   of   the   shoulder.
The
  inertia   reels   are   fitted   with   an   automatic  
l

ocking   device   which   comes   into   operation   in  
t

he   event   of   a   collision,   emergency   braking  
o

r   if   the   vehicle   rolls   over.   You   can   release  
t

he   device   by   pulling   the   strap   firmly   and   then  
r

eleasing   it   so   that   it   reels   in   slightly.In
  order   to   be   effective,   a   seat   belt   must:
-  b e   tightened   as   close   to   the   body   as  
p

ossible,
-
 
b
e   pulled   in   front   of   you   with   a   smooth  
m

ovement,   checking   that   it   does   not  
t

wist,
-
 
b
e   used   to   restrain   only   one   person,
-
 
n
ot   bear   any   trace   of   cuts   or   fraying,
-
 
n
ot   be   converted   or   modified   to   avoid  
a

ffecting
 it
s
 p
erformance.
In
 
a
ccordance  
w
ith  
c
urrent  
s
afety  
r
egulations,  
f

or   all   repairs   on   your   vehicle's   seat   belts,   go  
t

o   a   qualified   workshop   with   the   skills   and  
e

quipment   needed,   which   a   CITROËN   dealer  
i

s   able   to   provide.
Have
  your   seat   belts   checked   regularly   by  
a

  CITROËN   dealer   or   a   qualified   workshop,  
p

articularly   if   the   straps   show   signs   of  
d

amage.
Clean the seat belt straps with soapy water or
a
  textile   cleaning   product,   sold   by   CITROËN  
d

ealers.
After
  folding   or   moving   a   seat   or   rear   bench  
s

eat,   ensure   that   the   seat   belt   is   positioned  
a

nd   reeled   in   correctly.Recommendations
for children
Use a suitable child seat if the passenger is less   than   12   years   old   or   shorter   than   one  
a

nd   a   half   metres.
Never
  use   the   same   seat   belt   to   secure  
m

ore   than   one   person.
Never
  allow   a   child   to   travel   on   your   lap.
For
  more   information,   refer   to   the   "Child  
sea

ts"
 se
ction.
In the event of an impact
depending on the nature and
seriousness of the impact , the
pretensioning
  device   may   be   deployed  
b

efore   and   independently   of   the   airbags.  
D

eployment   of   the   pretensioners   is  
a

ccompanied   by   a   slight   discharge   of  
h

armless   smoke   and   a   noise,   due   to   the  
a

ctivation   of   the   pyrotechnic   cartridge  
i

ncorporated   in   the   system.
In
  all   cases,   the   airbag   warning   lamp
 c

omes on.
Following
  an   impact,   have   the   seat   belts  
s

ystem  
c
hecked,  
a
nd  
i
f  
n
ecessary  
r
eplaced,  
b

y   a   CITROËN   dealer   or   a   qualified  
w

orkshop.
Safety

deactivation
Only the passenger's front airbag can be deactivated:
F

w
ith the ignition off ,
  insert   the   key   in   the  
p

assenger's   airbag   deactivation   switch,
F

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

he   new   position.
This
  warning   lamp   comes   on   in   the
 i

nstrument   panel   when   the   ignition   is
 o

n   and   until   the   airbag   is   re-activated.To
  assure   the   safety   of   your   child,  
t

he   passenger's   front   airbag   must   be  
d

eactivated   when   you   install   a   rear ward  
f

acing   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.
Reactivation
When you remove a child seat that has been f
itted   rear ward   facing,   turn   switch   to   the   "On"
p
osition   to   re-activate   the   airbag   and   so   assure  
t

he   safety   of   your   front   passenger   in   the   event  
o

f   an   impact.
Operating fault
If this warning lamp comes on in the instrument   panel,   you   must   contact  
a

  CITROËN   dealer   or   qualified  
w

orkshop   to   have   the   system  
c

hecked.   The   airbags   may   no   longer  
b

e   deployed   in   the   event   of   a   serious  
im

pact.

Curtain airbags
System which contributes towards improving the protection   of   the   driver   and   passengers   (with   the e

xception   of   the   rear   centre   passenger)   in   the
 e

vent   of   a   serious   side   impact   in   order   to   limit   the
 r

isk   of   injury   to   the   side   of   the   head.
Each
  curtain   airbag   is   built   into   the   pillars   and   the
 u

pper
 p
assenger
 c
ompartment
 a
rea.
deployment
The curtain airbag is deployed at the same time   as   the   corresponding   lateral   airbag   in   the  
e

vent   of   a   serious   side   impact   applied   to   all   or  
p

art   of   the   side   impact   zone   B,   perpendicular  
t

o   the   longitudinal   centreline   of   the   vehicle   on   a  
h

orizontal   plane   and   directed   from   the   outside  
t

owards   the   inside   of   the   vehicle.
The
  curtain   airbag   inflates   between   the   front   or  
r

ear   occupant   of   the   vehicle   and   the   windows.
Operating fault
In the event of a minor impact or bump on   the   side   of   the   vehicle   or   if   the  
v

ehicle   rolls   over,   the   airbag   may   not   be  
d

eployed.
In the event of a rear or front collision,
the
  airbag   is   not   deployed.
If
  this   warning   lamp   comes   on   in   the  
i

nstrument   panel,   accompanied   by  
a

n   audible   signal   and   a   message  
i

n
 
the
 
screen,   contact   a   CITROËN   dealer  
o

r
 
a
 
qualified   workshop   to   have   the   system  
c

hecked.   The   airbags   may   no   longer   be  
d

eployed   in   the   event   of   a   serious   impact.

175
Deactivating the passenger's front airbag
Never install a rear ward facing child restraint   system   on   a   seat   protected   by  
a

n   active   front   airbag.   This   could   cause  
t

he   death   of   the   child   or   serious   injury.The
  warning   label   present   on   both   sides   of   the  p
assenger's   sun   visor   repeats   this   advice.   In  
l

ine   with   current   legislation,   the   following   tables  
c

ontain   this   warning   in   all   of   the   languages  
r

equired.
Passenger airbag OFF
For information on deactivating the passenger's   front   airbag,   refer   to   the  
"

Airbags"   section.
Child safety