ESP Citroen C4 PICASSO 2016 2.G Service Manual

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When the cruise control is paused,
it can only be reactivated when all of
the  safety   conditions   are   met.   The  
m

essage   "Activation   not   possible,  
c

onditions unsuitable" is displayed while
reactivation
  is   not   possible.
Wait until the speed of the vehicle
is
  close   to   the   speed   setting   before  
r

eactivating   the   system   -   by   pressing  
b

utton 2 or 3 - in order to set your
current
  speed   as   the   new   speed   setting.
Modification of the speed setting
Modification from the speed limit
recognition system
F The speed to be memorised is displayed in the   instrument   panel.
F
 
M
ake   an   initial   press   on   button   5;
  a  
m

essage   is   displayed   to   confirm   the  
m

emorisation
 r
equest.
F

P
ress button 5   again   to   save   the   suggested  
s

peed.
The speed is then displayed in the instrument
panel
  as   the   new   speed   setting.
As a precaution, it is recommended that
you
  select   a   cruise   speed   setting   close  
t

o the current speed of your vehicle, so
as to avoid any sudden acceleration or
deceleration
  of   the   vehicle.
For more information on Speed limit
recognition
and its memorisation, refer to the
corresponding
 s

ection.
Engine
 
running
 
and
 
cruise
 
control
 
on
 
(green),
 
y

ou
 
can
 
modify
 
the
 
speed
 
setting.
Modification from the current
speed
F By successive short presses on button 2 or 3,
  to   raise   or   lower   the   setting   in   steps   of   +  
o

r   -    1   mph   (km/h),
F

B
y a maintained press on button 2 or 3 ,
to
  raise   or   lower   the   setting   in   steps  
of
  +   or   -   5   mph   (km/h).
Take
  care:   a   prolonged   press   on  
b

utton 2 or 3   will   cause   a   very   quick  
c

hange   in   the   speed   of   your   vehicle.
Driving

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Collision risk alert
System providing a warning to the driver that their vehicle is at risk of collision with the vehicle in front.
T he   collision   risk   alert   system   can   be   activated  
o

r   deactivated   in   the   touch   screen   tablet.
In the Driving menu, select the " Settings" tab,
then " Driving aid " and "Collision risk alert ".
This
  system   has   been   designed   to  
i

mprove   driving   safety.
It is the responsibility of the driver to
keep
  a   constant   check   on   the   state   of  
t

he traffic, to assess the relative speed
and
  distance   of   other   vehicles.
The
  collision   risk   alert   system   can   never  
r

eplace   the   need   for   vigilance   on   the  
p

art   of   the   driver.
This system operates from 20 mph
(30 km/h),
  only   when   other   vehicles   are  
r

unning   in   the   same   direction   as   your  
v

ehicle;   the   system   does   not   detect  
s

tationary   objects.   A   radar   is   fitted   at  
t

he   front   of   the   vehicle. The alert thresholds determine how you want to
be
  alerted   to   the   presence   of   a   vehicle   running  
i

n   front   of   you.
You
  can   choose   from   three   thresholds:
-
 
1
:   "Distant ".
-
 
2
:   "Normal ".
-
 
3
:   "Close ".
Setting the thresholds for
the alert
This function can be deactivated
permanently by a CITROËN dealer
or
  a   qualified   workshop.
In the Driving menu, select the " Settings" tab,
then " Driving aid " and select the symbol for
the " Collision risk alert "
  function:
F
 
m
odify   the   alert   threshold   using   the   arrows  
o

r   the   cursor.
Driving

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Assisted lane departure warning system
Using a camera placed at the top of the windscreen to identify lane markings on the ground, this systems corrects the trajectory of the vehicle while alerting   the   driver   if   it   detects   a   risk   of   involuntary   crossing   of   a   line.
This
  system   is   particularly   useful   on   motor ways   and   main   roads.
The
  assisted   lane   departure   warning
 s

ystem cannot, in any circumstances,
replace
 t

he
 n
eed
 fo
r
 v
igilance
 o
n
 t
he
 par
t
 o

f   the   driver.
The driver remains responsible for the
vehicle
  in   all   circumstances.   The   system
 h

elps   the   driver   only   when   there   is   a   risk
 o

f   the   vehicle   involuntarily   wandering
 f

rom   the   lane   it   is   being   driven   on.
 I

t   does   not   manage   the   safe   driving
 d

istance, the speed of the vehicle or the
brakes.
The
  driver   must   hold   the   steering   wheel
 i

n   a   way   that   allows   control   to   be   taken
 b

ack   in   circumstances   where   the   system
 i

s not able to intervene (where there are
no
  lane   markings,   for   example).
It
  is   necessary   to   observe   the   driving
 r

egulations   and   take   a   break   every
 t

wo hours.
Operation
Conditions for operation
The speed of the vehicle must be between 40
and
  112   mph   (65   and   180   km/h).
The
  carriageway   must   have   at   least   one   lane  
m

arking   (solid   or   broken)   on   the   ground.
The driver must hold the wheel with both
hands.
The
  change   of   trajectory   is   not   accompanied   by  
o

peration   of   the   direction   indicators.
The
  ESC   system   must   be   activated. Once
  the   system   identifies   a   risk   of   the   vehicle  i
nvoluntarily   crossing   one   of   the   lane   markings  
d

etected,   it   makes   the   correction   to   the  
t

rajectory   necessary   to   return   the   vehicle   to   its  
in

itial
 pa
th.
The
  driver   will   then   notice   a   turning   movement  
o

f   the   steering   wheel.
This
  warning   lamp   flashes   during  
t

rajectory
 c
orrection.
If the driver wishes to maintain the
trajectory
  of   the   vehicle,   they   can  
p

revent   the   correction   by   keeping   a   firm  
g

rip   on   the   wheel   (during   an   avoiding  
m

anoeuvre,   for   example).
The correction is interrupted if the
direction
  indicators   are   operated.
Driving

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However, with the "Blind spot monitoring system"   activated,   if   the   driver   starts   changing  
l

ane and another vehicle is detected in the
vehicle's
  blind   spot,   the   system   will   correct  
t

he   trajectory   of   the   vehicle   even   though   the  
d

irection   indicators   are   on.
For more information on the Blind spot
monitoring system ,
  refer   to   the   corresponding  
s

ection. If the system detects that the driver is
not
  holding   the   wheel   firmly   enough  
d

uring   an   automatic   correction   of  
t

rajectory,   it   interrupts   the   correction.  
A

n   alert   is   triggered   to   encourage  
t

he   driver   to   take   back   control   of   the  
v

ehicle.
Activation / Deactivation
Activation / deactivation of the system is done i
n the Driving  menu   of   the   touch   screen   tablet.
Select the " Driving assistance " tab then
" Help staying in lane ".
The state of the system stays in memory when
the
  ignition   is   switched   off.
While the direction indicators are on and for
a
 
few
 
seconds
 
after
 
switching
 
them
 
off,
 
the
 
s

ystem
 
considers
 
that
 
any
 
change
 
of
 
trajectory
 
i

s
 
voluntary
 
and
 
no
 
correction
 
is
 
triggered
 
d

uring
 
this
 
period.
4
Driving

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Blind spot monitoring system
Activation / Deactivation
A warning lamp appears in the door mirror on the   side   in   question:
-
 
i
mmediately,   when   being   overtaken,
-

a
fter a delay of about one second, when
overtaking
  a   vehicle   slowly.
This
 
driving
 
assistance
 
system
 
warns
 
the
 
driver
 o
f the presence of another vehicle in the blind
spot
 
angle
 
of
 
their
 
vehicle
 
(areas
 
masked
 
from
 
t

he
 
driver's
 
field
 
of
 
vision),
 
as
 
soon
 
as
 
this
 
p

resents
 
a
 
potential
 
danger. Sensors fitted in the front and rear bumpers
monitor
  the   blind   spots.
This
 
system
 
is
 
designed
 
to
 
improve
 
safety
 
when   driving   and   is   in   no   circumstances   a  
s

ubstitute
 
for
 
the
 
use
 
of
 
the
 
interior
 
rear
 
view
 
mirror   and   door   mirrors.   It   is   the   driver's  
r

esponsibility
 
to
 
constantly
 
check
 
the
 
traffic,
 
to   assess   the   distances   and   relative   speeds   of  
o

ther
 
vehicles
 
and
 
to
 
predict
 
their
 
movements   before   deciding   whether   to   change   lane.
The
 
blind
 
spot
 
monitoring
 
system
 
can
 
never
 
replace   the   need   for   vigilance   on   the   part   of   the  
d

river. Activation of the function is done in the touch
screen
 t

ablet.
F
I
n the Driving
menu, select the " Driving
assistance " tab, then "Blind spot
monitoring ".
This indicator lamp comes on in the
instrument
 pan
el.
The state of the system remains in memory on
switching   off   the   ignition.
F

T
o deactivate the system, select "Blind
spot monitoring "
  again   in   the   "Driving
assistance " tab of the Driving
 

menu.
The
  indicator   lamp   goes   off.
The system is automatically deactivated
when
  towing   with   a   towbar   approved   by  
CIT

ROËN.
Driving

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In the event of a fault, this warning lamp flashes for a few moments in
the instrument panel, accompanied
by
  a   message.
Operating fault
Have it checked by a CITROËN dealer or a qualified w orkshop. The system may suffer temporary
interference in certain weather
conditions
  (rain,   hail...).
In   particular,   driving   on   a   wet   sur face  o
r   moving   from   a   dry   area   to   a   wet   area  c
an   cause   false   alerts   (for   example,   the  
p

resence   of   a   fog   of   water   droplets   in  
t

he   blind   spot   angle   is   interpreted   as   a  
v

ehicle).
In bad or wintry weather, ensure that
the sensors are not covered by mud, ice
or
  snow.
Take
  care   not   to   cover   the   warning   zone  
i

n the door mirrors or the detection
zones on the front and rear bumpers
with
  adhesive   labels   or   other   objects;  
t

hey may hamper the correct operation
of
  the   system.
High pressure jet wash
When
  washing   your   vehicle,   direct   the  
l

ance   at   least   30   cm   away   from   the  
sen

sors.In
  addition   to   the   fixed   warning   lamp   in   the   door  
m

irror on the side in question, a correction of
trajectory   will   be   felt   if   you   cross   a   lane   marking  w
ith the direction indicators on, to help you
avoid   a   collision.
Conditions for operation
The following systems must be activated:
-  b lind   spot   monitoring,
-
 
a
ctive   lane   departure   warning.
Active blind spot
monitoring system
For more information on the Blind spot
monitoring system and the Active lane
departure warning system , refer to the
corresponding
 s

ections.
Driving

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Front parking sensors
The sound emitted by the speaker (front or rear) indicates whether the obstacle
is
  in   front   or   behind. The system will be deactivated
automatically
  if   a   trailer   is   being  
t

owed or a bicycle carrier is fitted on
a towbar (vehicle fitted with a towbar
installed
  in   line   with   the   manufacturer's  
r

ecommendations).In bad weather or in winter, ensure
that the sensors are not covered with
mud,
  ice   or   snow.   When   reverse   gear   is  
e

ngaged,   an   audible   signal   (long   beep)  
i

ndicates   that   the   sensors   may   be   dirty.
Certain sound sources (motorcycle,
lorry,
  pneumatic   drill,   etc.)   may   trigger  
t

he   audible   signals   of   the   parking  
s

ensor   system.
As
 
an
 
addition   to   the   rear   parking   sensors,   the  
f

ront
 
parking   sensors   are   triggered   when   an  
o

bstacle is detected in front and the speed of
the
 
vehicle   remains   below   6   mph   (10   km/h).
The
 
front   parking   sensors   are   interrupted   if  
t

he vehicle stops for more than three seconds
in
 
for ward   gear,   if   no   further   obstacles   are  
d

etected or when the speed of the vehicle
exceeds   6   mph   (10   km/h). The   parking   sensors   can   be   deactivated   in   the  
t

ouch   screen   tablet.
F
I
n the Driving
menu, select the " Driving
assistance " tab, then "Parking sensors ".
Operating fault
In the event of a malfunction of
the
  system,   when   reverse   gear   is  
e

ngaged,   this   warning   lamp   flashes  
f

or a few moments then stays on
continuously.
This indicator comes on in the
instrument pan el.
A
  new   selection   reactivates   the   function.
High pressure jet wash
When  washing   your   vehicle,   do   not  
d

irect   the   lance   within   30   cm   of   the  
sen

sors.
The
 
parking
 
sensors
 
are
 
deactivated
 
w

hile
 
the
 
Park
 
Assist
 
system
 
is
 
m

easuring
 
a
 
space.
For more information on Park Assist ,
refer
 
to
 
the
 
corresponding
 
section.
Deactivation / Activation of
the front and rear parking
sensors
A message appears, accompanied by an a
udible s ignal.
Contact a CITROËN dealer or a qualified
workshop.
Driving

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Reversing camera
Clean the reversing camera regularly u
sing   a   soft,   dry   cloth.
The
 
reversing
 
camera
 
is
 
activated
 
automatically
 w

hen
 r

everse
 g

ear
 i

s
 enga

ged.
Depending
 
on
 
version,
 
the
 
image
 
is
 
displayed
 
in
 t

he
 
touch
 
screen
 
tablet
 
or
 
the
 
instrument
 
panel. The
 
superimposed
 
representation
 
of
 
guide
 
l

ines
 
helps
 
with
 
the
 
manoeuvre. The
 
blue   lines   represent   the   general   direction  
o

f the vehicle (the difference corresponds to
the
 
width   of   your   vehicle   without   the   mirrors).
The red lines represent a distance of about
30
 
cm
  beyond   the   edge   of   your   vehicle's   rear  
b

u m p e r.
The
 
green   lines   represent   distances   of   about   1  
a

nd
 
2
 
metres   beyond   the   edge   of   your   vehicle's  
r

ear
 
bumper.
The turquoise blue curves represent the
maximum   turning   circle.
The
 
reversing
 
camera
 
cannot
 
in
 
any
 
c

ircumstances replace the need for
vigilance
 
on
 
the
 
part
 
of
 
the
 
driver. Opening
  the   tailgate   causes   the   display  
t

o   disappear.
The
 
reversing
 
camera
 
function
 
may
 
be
 
c

ompleted
 
with
 
parking
 
sensors.
High pressure jet washing
When
 
washing
 
your
 
vehicle,
 
do
 
not
 
d

irect
 
the
 
lance
 
within
 
30
 
cm
 
of
 
the
 
c

amera
 
lens. They
 
are
 
represented
 
by
 
lines
 
marked
 "
on
 
the
 
ground"
 
and
 
do
 
not
 
allow
 
the p
osition of the vehicle to be determined
relative
 
to
 
tall
 
obstacles
 
(for
 
example:
 o

ther
 
vehicles,
 
...).
Some
 d

eformation
 o

f
 t

he
 i

mage
 i

s
 n

ormal.
It is normal to be able to see part of
the number plate at the bottom of the
screen.
4
Driving

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360 Vision
This system provides a view in the instrument
panel  of   the   near   surroundings   of   your   vehicle,  
u

sing   cameras   mounted   at   the   front   and   rear   of  
y

our   vehicle   and   under   the   door   mirrors.
Depending
  on   the   angle   of   view   chosen   (front  
v

iew,   rear   view   or   360°   panoramic   view),  
3

60 Vision   provides   special   visual   assistance  
i

n   particular   driving   conditions   such   as   when  
e

ntering   a   blind   junction   or   manoeuvring   in  
a

reas   of   reduced   visibility.
Once activated, this function operates up to
9 mph
  (15   km/h).   Above   18   mph   (30   km/h),   the  
f

unction   is   deactivated   automatically. This system is a visual aid which in no
circumstances can replace the need for
vigilance
  on   the   part   of   the   driver.
The   images   provided   by   the   cameras  
m

ay   be   deformed   by   the   relief.   The  
p

resence of areas in shade, in sunny
conditions,   or   of   low   ambient   light   may  
d

arken   the   image   and   reduce   contrast.Forward vision
The camera located in the front bumper is
activated and views of the areas located at
front
  left   and   front   right   appear   simultaneously  
i

n   the   instrument   panel.
Rear vision
The camera located in the tailgate is activated and the view of the area behind your vehicle is
displayed in the instrument panel and behaves
like
  a   reversing   camera,   whatever   the   position  
o

f   the   gear   selector   lever.
The blue lines represent the width of your
vehicle
  (excluding   mirrors):   they   move  
a

ccording   to   the   position   of   the   steering   wheel.
The
  red   line   represents   a   distance   of   30   cm  
f

rom   the   rear   bumper,   and   the   two   green  
l

ines, 1 m and 2 m from the rear bumper,
respectively.
Rear vision is displayed automatically
when
  engaging   reverse,   regardless   of  
t

he   state   of   the   system.
Driving

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C4-Picasso-II_en_Chap04_conduite_ed01-2016
F Select  reverse,   release   the   steering   wheel  a
nd   start   moving   without   exceeding   4   mph  
(

7   km/h).
F
 
T
he   assisted   parking   manoeuvre   is   in  
p

rogress.
 W

ithout   exceeding   4   mph   (7   km/h),   follow  
t

he instructions displayed in the instrument
panel,
  aided   by   the   warnings   from   the  
"

Parking   sensors"   system,   until   the  
i

ndication   of   the   end   of   the   manoeuvre.At
  the   end   of   the   manoeuvre,   the   operating  i
ndicator   lamp   goes   off   in   the   instrument   panel,  
a

ccompanied   by   a   message   and   an   audible  
s

ignal.
The
  assistance   is   deactivated:   you   can   take  
ov

er   control.During
  parking   and   exit   from  p
arking   manoeuvres,   the   reversing  
c

amera function may come into
operation.
  It   facilitates   monitoring   of  
t

he   surroundings   of   the   vehicle,   by  
d

isplaying   additional   information   in   the  
in

strument
 pan
el.
For more information on the Reversing
camera ,
  refer   to   the   corresponding  
s

ection.
During
  a   bay   parking   manoeuvre,   the  
P

ark   Assist   system   is   automatically  
d

eactivated once the rear of the vehicle
is   within   50   cm   of   an   obstacle.
Driving