ignition Citroen DS3 2015 1.G Service Manual

Direction
indicators
F Left:  lower   the   lighting   stalk   beyond   the  p
oint   of   resistance.
F
 
R
ight:   raise   the   lighting   stalk   beyond   the  
p

oint   of   resistance.
Three flashes of the direction
indicators
F Press briefly upwards or downwards, without   going   beyond   the   point   of  
r

esistance;   the   direction   indicators   will  
f

lash   3   times.
Hazard warning lam ps
A visual warning by means of the direction i
ndicators to alert other road users to a vehicle
breakdown,
  towing   or   accident.
F

P
ress this button, the direction indicators
flash.
They
  can   operate   with   the   ignition   off.
Automatic operation of
hazard warning lamps
When braking in an emergency, depending on the   deceleration,   the   hazard   warning   lamps  
c

ome   on   automatically.
They
  switch   off   automatically   the   first   time   you  
a

ccelerate.
F
 
Y
ou   can   also   switch   them   off   by   pressing  
t

he   button.

Reinitialisation of the system is done in the vehicle configuration menu, with the vehicle stationary and the ignition on.
Monochrome screen A
F Press the MEn U button for access to the
main   menu.
F

P
ress the " 5" or " 6" button to select
the Veh conf ig
 

menu,   then   confirm   by  
p

ressing   the   OK
 
button.
F

P
ress the " 5" or " 6" button to select the
" Reinit inflat ",
  menu,   then   confirm   by  
p

ressing   the   OK
 
button.
 A

  message   is   displayed   to   confirm   the  
in

struction.
F
 
C
onfirm   by   pressing   the   OK
 
button.
Monochrome screen C
F Press the MEnU button for access to the
main   menu.
F

P
ress the " 5" or " 6" button to select the
" Personalisation-configuration "
  menu,  
t

hen   confirm   by   pressing   the   OK
 
button.
F

P
ress the " 5" or " 6" button to select the
"
def

ine vehicle parameters "
  menu,   then  
c

onfirm   by   pressing   the   OK
 
button.F
P ress the "
5" or " 6" button to select
the " Tyre pressures "
  menu,   then   the  
"R

einitialisation"
  menu,   then   confirming  
b

y   pressing   the   OK
 
button.
 A

  message   confirms   the   reinitialisation.

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
the
  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.

Operation
When your vehicle is too close to or
approaches  the   vehicle   ahead   too   quickly   the  
s

ystem   automatically   applies   the   brakes   to  
a

void   a   collision.
The
  collision   can   be   avoided   automatically   if   the
 d

ifference in speed between your vehicle and the
vehicle
  ahead   does   not   exceed   9   mph   (15   km/h).
Above
  this   threshold,   the   system   will   do   what
 i

s possible to avoid or reduce the accident by
lowering
  the   speed   of   impact.
The
  automatic   braking   may   bring   the   vehicle   to  
a

  complete   stop   if   the   situation   requires   it.
In this case, the vehicle is held stationary
temporarily
  (for   about   1.5   seconds)   to   allow  
t

he   driver   to   take   back   control   by   pressing   the  
b

rake
 ped
al.
You are then alerted by the display of a
message.
The
  brake   lamps   on   your   vehicle   come   on   to  
w

arn   other   road   users.
After
  an   impact,   the   system   is  
a

utomatically   put   out   of   service:   it   no  
lon

ger
 ope
rates.
You
  must   go   to   a   CITROËN   dealer   or   a  
q

ualified   workshop   to   have   the   system  
m

ade   operational   again.
During
  automatic   braking,   the   driver  
c

an   always   obtain   a   higher   rate   of  
d

eceleration than that controlled by the
system,
  by   pressing   firmly   on   the   brake  
ped

al.
The
  triggering   of   the   system   may   cause  
t

he   engine   to   stall,   unless   the   driver  
d

epresses   the   clutch   pedal   quickly  
e

nough   during   automatic   braking.
deactivation
The system is deactivated in the vehicle configuration   menu,   accessible   with   the   ignition   on.
Its
  state   is   memorised   when   the   ignition   is
 s

witched off.
When the system is deactivated, a m essage   is   displayed   every   time   the  
i

gnition   is   switched   on,   to   warn   you.

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DS3_en_Chap06_securite_ed01-2015
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

Airbags
System designed to contribute towards improving   the   safety   of   the   occupants   (with  
t

he   exception   of   the   rear   centre   passenger)  
i

n   the   event   of   violent   collisions.   The   airbags  
s

upplement   the   action   of   the   force-limiting  
s

eat   belts   (with   the   exception   of   the   centre   rear  
p

assenger).
If a collision occurs, the electronic detectors
record
  and   analyse   the   front   and   side   impacts  
s

ustained   in   the   impact   detection   zones:
-
 
i
n   the   case   of   a   serious   impact,   the   airbags  
a

re deployed instantly and contribute
towards better protection of the occupants
of
  the   vehicle   (with   the   exception   of   the  
r

ear   centre   passenger);   immediately   after  
t

he   impact,   the   airbags   deflate   rapidly   so  
t

hat   they   do   not   hinder   visibility   or   the   exit  
o

f the occupants,
-
 
i
n   the   case   of   a   minor   or   rear   impact   or   in  
c

ertain   roll-over   conditions,   the   airbags  
m

ay   not   be   deployed;   the   seat   belt  
a

lone   contributes   towards   ensuring   your  
p

rotection   in   these   situations. This
  equipment   will   only   deploy   once.  
I

f   a   second   impact   occurs   (during   the  
s

ame   or   a   subsequent   accident),   the  
a

irbag   will   not   be   deployed   again.
Impact detection zones
A. Front  impact   zone.
B. S ide   impact   zone.
Deployment
  of   one   or   more   of   the  
a

irbags   is   accompanied   by   a   slight  
e

mission   of   smoke   and   a   noise,   due  
t

o the activation of the pyrotechnic
cartridge
  incorporated   in   the   system.
This
  smoke   is   not   harmful,   but   sensitive  
i

ndividuals   may   experience   slight  
ir

ritation.
The noise of detonation related to the
deployment
  of   one   or   more   airbags  
m

ay   result   in   a   slight   loss   of   hearing   for  
a

  short   time.
The airbags do not operate when the
ignition is switched off.

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,
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.
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
impact.

DS3_en_Chap08_info-pratiques_ed01-2015
Fuel tankFuel tank capacity: approximately 50 litres (petrol) or 46 litres (diesel) or 33 litres (LPg) ;
(dep ending on version: approximately 30 litres (petrol or di esel)).
Low fuel level
Filling
A label affixed to the inside of the flap reminds you   of   the   type   of   fuel   to   be   used   depending   on  
y

our
 eng
ine.
Additions
  of   fuel   must   be   of   at   least   7   litres,   in  
o

rder   to   be   registered   by   the   fuel   gauge.The
  key   cannot   be   removed   from   the  
l

ock   until   the   cap   is   refitted.
Opening
  the   filler   cap   may   create   a  
n

oise   caused   by   an   inrush   of   air.   This  
v

acuum   is   entirely   normal,   resulting  
f

rom   the   sealing   of   the   fuel   system.
To
  fill   the   tank   safely:
F

t
he engine must be switched off,
F

o
pen the fuel filler flap,
F
 
i
nsert   the   key   in   the   cap,   then   turn   it   to   the  
l

eft,F
 r emove   the   cap   and   hook   it   onto   the   clip  
l

ocated on the inside of the flap,
F
 
f
ill   the   tank,   but do not continue after the
3rd cut- off of the pump ;
  this   could   cause  
m

alfunctions.
When
  you   have   filled   the   tank:
F
 
p
ut   the   cap   back   in   place,
F
 
t
urn   the   key   to   the   right,   then   remove   it  
f

rom   the   cap,
F
 
c
lose   the   flap.
When the fuel tank minimum level is reached   this   warning   lamp   comes   on o

n   the   instrument   panel.   When   it   first
 c

omes   on   there   remains   approximately
5 litres
  of   fuel   in   the   tank.
With Stop & Start, never refuel with the
system  in   STOP   mode;   you   must   switch  
o

ff   the   ignition   with   the   key.
You
 
must   refuel   as   soon   as   possible   to   avoid  
r

unning   out   of   fuel.
If
 
you
 
run   out   of   fuel   (Diesel),   refer   also   to   the  
"

Checks"
 s
ection.

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DS3_en_Chap08_info-pratiques_ed01-2015
Running out of fuel (Diesel)If your vehicle has an HDi engine, the fuel system must be primed if you run out of fuel.
T his   system   consists   of   a   priming   pump   and   a   transparent   pipe   under   the   bonnet.
F
 
F
ill   the   fuel   tank   with   at   least   five   litres   of  
D

iesel.
F
 
O
pen   the   bonnet.
F
 
D
epending   on   version,   unclip   the   cover   to  
g

ain   access   to   the   priming   pump.
F
 
S
queeze   and   release   the   priming   pump  
u

ntil   resistance   is   felt   (could   be   from   the  
f

irst   application)   and   fuel   appears   in   the  
t

ransparent   pipe   with   the   green   connector.
F
 
O
perate   the   starter   until   the   engine   starts.
F
 
D
epending   on   version,   put   the   cover   back  
i

n   position   and   clip   it   in   place.
F
 
C
lose   the   bonnet.
BlueHdi 100 engines
F Fill  the   fuel   tank   with   at   least   five   litres   of  D
iesel.
F
 
S
witch   on   the   ignition   (without   starting   the  
e

ngine).
F

W
ait around 6 seconds and switch off the
ignition.
F
 
R
epeat   the   operation   10   times.
F
 
O
perate   the   starter   to   run   the   engine.
If
 
the
 
engine
 
does
 
not
 
start
 
at
 
the
 
first
 
a

ttempt,
 
do
 
not
 
try
 
again.
Operate
 
the
 
priming
 
pump
 
again,
 
then
 
t

he
 
starter.
Practical information

189
DS3_en_Chap08_info-pratiques_ed01-2015
Range indicators
Once the AdBlue® tank is on reserve or after d
etection
 
of
 
a
 
fault   with   the   SCR   emissions  
c

ontrol
 
system,
 
when   the   ignition   is   switched  
o

n,
 
an
 
indicator
 
displays   an   estimate   of   the  
d

istance
 
that
 
can
 
be   covered,   the   range,   before  
e

ngine
 
starting
 
is
 
prevented.
In
 
the
 
event
 
of
 
simultaneous   system   fault   and  
l

ow AdBlue
® level, the shortest range figure is t
he
 
one
 
displayed. The
  engine   start   prevention   system  
r

equired   by   regulations   is   activated  
a

utomatically   once   the   AdBlue
® tank i
s
 
empty.
In the event of the risk of non-starting related to a lack of AdBlue®
Range greater than 1 500 miles (2 400 km)
When   the   ignition   is   switched   on,   no  
i

nformation   on   range   is   displayed   automatically  
i

n   the   instrument   panel.
Remaining range between 350 and 1500 miles (600 and 2 400 km)
When switching on the ignition, the UREA warning   lamp   comes   on,   accompanied  
b

y   an   audible   signal   and   the   display   of   a  
m

essage   (e.g.:   "Top   up   emissions   additive:  
S

tarting   prevented   in   900   miles")   indicating  
t

he   remaining   range   expressed   in   miles   or  
k

ilometres.
When
  driving,   the   message   is   displayed   every  
2

00   miles   (300   km)   until   the   additive   tank   has  
be

en
 t
opped-up.
Go
  to   a   CITROËN   dealer   or   a   qualified  
w

orkshop   to   have   the   AdBlue
® tank topped-up.
Y
ou
 
can
 
also
 
top-up
 
the
 
tank
 
yourself.
Refer
 
to
 
the
 
"Topping-up"
 
section.
Practical information