2016 CITROEN DS3 CABRIO DAG Handbook (in English)

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DS3_en_Chap06_securite_ed01-2015
Emergency braking assistance
System which, in an emergency, enables you to   obtain   the   optimum   braking   pressure   more  
q

uickly,   thus   reducing   the   stopping   distance.
Activation
It is triggered by the speed at which the brake pedal   is   pressed.
The effect of this is a reduction in the
resistance of the pedal and an increase in
braking
 e

fficiency.
When
  braking   in   an   emergency,   press  
f

irmly   without   releasing   the   pressure.
Trajectory control systems
Anti-slip regulation (ASR)
and dynamic stability
control (
d
SC)
The anti-slip regulation (also known as traction control)   optimises   traction   to   prevent   skidding  
o

f   the   wheels,   by   acting   on   the   brakes   of   the  
d

riving   wheels   and   on   the   engine.
The electronic stability control acts on the
brake
  of   one   or   more   wheels   and   on   the   engine  
t

o   keep   the   vehicle   on   the   trajectory   required  
b

y   the   driver,   within   the   limits   of   the   laws   of  
p

hysics.Activation
These systems are activated automatically each   time   the   vehicle   is   started.
They
  come   into   operation   in   the   event   of   a   grip  
o

r
 t
rajectory
 pro
blem.
This
  is   indicated   by   flashing   of   this  
w

arning   lamp   in   the   instrument   panel.
Safety

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.

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Active City Brake
Active City Brake is a driving assistance system   that   aims   to   avoid   a   frontal   collision  
o

r   reduce   the   speed   of   an   impact   if   the   driver  
d

oes   not   react   sufficiently   (inadequate   brake  
a

pplication). This
  system   is   designed   to   improve  
d

riving   safety.
It
  remains   the   driver's   responsibility   to  
c

ontinuously   monitor   the   state   of   the  
t

raffic and to assess the distances and
relative
  speeds   of   other   vehicles.
Active
  City   Brake   can   in   no  
c

ircumstances   replace   the   need   for  
v

igilance   on   the   part   of   the   driver.
Never
  look   at   the   laser   sensor   through  
an o

ptical
 in
strument
 (
magnifying
 g
lass,
 m

icroscope...)   at   a   distance   of   less   than  
1

0   centimetres:   risk   of   eye   injury.Automatic
  braking   occurs   later   than   if  
d

one by the driver, so as to intervene
only
  when   there   is   a   high   risk   of  
c

ollision.Principle
Using a laser sensor located at the top of the windscreen,   this   system   detects   a   vehicle  
r

unning   in   the   same   direction   or   stationary  
a

head   of   your   vehicle.
When
  necessary,   the   vehicle's   braking   system  
i

s   operated   automatically   to   avoid   a   collision  
w

ith   the   vehicle   ahead.
Conditions for activation
Active City Brake only operates if the following conditions   are   met:
●
 
i
gnition   on,
●
 
t
he   vehicle   is   in   a   for ward   gear,
●
 
s
peed   is   between   about   3   and   18   mph  
(5
  and   30   km/h),
●
 
t
he   braking   assistance   systems   (ABS,  
E

BFD,   emergency   braking   assistance)   are  
n

ot faulty,
●
 
t
he   trajectory   control   systems   (ASR,   DSC)  
a

re not deactivated or faulty,
●
 
t
he   vehicle   is   not   in   a   tight   corner,
●
 
t
he   system   has   not   been   triggered   during  
t

he   previous   10   seconds.
Safety

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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Operating limits
The system only detects vehicles that are stationary   or   moving   in   the   same   direction   as  
y

our   vehicle.
It
  does   not   detect   small   vehicles  
(

bicycles,   motorcycles),   pedestrians   or  
a

nimals,   nor   non-reflective   stationary  
ob

jects.
The
  system   is   not   triggered   or   is   interrupted   if  
t

he
 d
river:
-
 
a
ccelerates   strongly
-
 
o
r   turns   the   steering   wheel   suddenly  
(

avoiding
 m
anoeuvre).With the monochrome screen C
F Press the MEn U button for access to the
main   menu.
F

Sel
ect "Personalisation-Configuration ".
F

Sel
ect "
def
ine vehicle parameters ".
F

Sel
ect "
dr
iving assistance ".
F

Sel
ect "Automatic emergency braking:
OFF " or " Automatic emergency braking :
O
n".
F


P
ress the " 7" or " 8"
  button   to   check   or  
u

ncheck   the   box   and   activate   or   deactivate  
t

he   system   respectively.
F

P
ress the " 5" or " 6" button, then the OK
button to select the "OK"
 

box   and   confirm  
o

r the Back
 
button   to   cancel.
With the touch screen tablet
F Press the "MEnU"  button.
F Sel ect the "dr iving"
  menu.
F
 
I
n   the   secondary   page,   select   "Vehicle
settings ".
F

Sel
ect "
dr
iving assistance "
  tab.
F
 
C
heck   or   uncheck   the   "Automatic
emergency braking "
  box   to   activate   or  
d

eactivate   the   system.
F
 
C
onfirm.
Safety

Operating faults
In the event of an impact to the windscreen at the sensor, deactivate
the
  system   and   contact   a   CITROËN  
d

ealer   or   a   qualified   workshop to   have  
y

our   windscreen   replaced.
Never
  try   to   remove,   adjust   or   test  
t

he sensor.
Only
  a   CITROËN   dealer   or   a   qualified
 w

orkshop   is   able   to   work   on   the   system.
When
  towing   a   trailer   or   when   the  
v

ehicle   is   being   towed,   the   system   must  
b

e   deactivated.Do not stick or other wise fix any object on the   windscreen   in   front   of   the   sensor.
Sensor fault
The operation of the laser sensor may suffer inter ference   from   accumulations   of   dirt   or  
m

isting   of   the   windscreen.   In   this   case   you   are  
w

arned   by   the   display   of   a   message.
Use
  the   windscreen   demisting   and   regularly  
c

lean the area of the windscreen in front of the
sensor.
System fault
In the event of a malfunction of the system, you a re   warned   by   an   audible   signal   and   the   display  
o

f   the   message   "Automatic braking system
fault" .
Have
  the   system   checked   by   a   CITROËN  
d

ealer   or   a   qualified   workshop.
In
 
difficult
 
weather
 
conditions
 
(very
 h
eavy
 
rain,
 
snow,
 
fog,
 
hail...),
 
braking
 
d

istances increase, which can reduce
the
 
ability
 
of
 
the
 
system
 
to
 
avoid
 
a
 
c

ollision.
The
 
driver
 
must
 
therefore
 
remain
 
par

ticularly
 v

igilant.
Never
 
leave
 
accumulations
 
of
 
snow
 
or
 
a

ny
 
object
 
projecting
 
above
 
the
 
bonnet
 
o

r
 
in
 
front
 
of
 
the
 
roof:
 
this
 
might
 
fall
 
into
 
t

he field of vision of the sensor and
generate
 
a
 
detection.

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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

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   is   reeled   in.
The rear seats are each fitted with a three-point
inertia
 
reel
 
seat
 
belt.