light Citroen GRAND C4 PICASSO RHD 2016 2.G Service Manual

204
Lighting control stalk
Main lighting
The various front and rear lamps of the vehicle are   designed   to   adapt   the   driver's   visibility  
p

rogressively   according   to   the   climatic  
c

onditions:
-
 
s
idelamps,   to   be   seen,
-
 
d
aytime   running   lamps   to   be   more   visible  
d

uring   the   day,
-
 
d
ipped   beam   headlamps   to   see   without  
d

azzling
 o
ther
 d
rivers,
-
 
m
ain   beam   headlamps   to   see   clearly   when  
t

he   road   is   clear.
Additional lighting
Other lamps are provided to meet the requirements   of   particular   driving   conditions:
-
 r

ear
 fo
glamps,
-
 
f
ront   foglamps   with   cornering   lighting,
-
 
d
irectional   headlamps   for   improved  
v

isibility
 w
hen
 c
ornering,
-
 
g
uide-me-home   and   welcome   lighting   to  
f

acilitate access to the vehicle,
-
 
p
arking   lamps   as   vehicle   position   markers.
Programming
The setting of some functions can be adjusted:
-  a utomatic   illumination   of   headlamps,
-
 
a
utomatic   headlamp   dipping,
-
 
g
uide-me-home   lighting,
-
 
w
elcome   lighting,
-
 
c
ornering   lighting,
-
 d

irectional
 l
ighting.
In
 
some
 
weather
 
conditions
 
(e.g.
 
low
 
t

emperature
 
or
 
humidity),
 
the
 
presence
 
o

f
 
misting
 
on
 
the
 
internal
 
sur face
 
of
 
the
 
g

lass
 
of
 
the
 
headlamps
 
and
 
rear
 
lamps
 
i

s
 
normal;
 
it
 
disappears
 
after
 
the
 
lamps
 
h

ave
 
been
 
on
 
for
 
a
 
few
 
minutes.
Travelling abroad
Halogen headlamps
For   motoring   in   countries   that   drive  
o

n   the   other   side   of   the   road,   it   is  
n

ecessary   to   adapt   the   adjustment   of  
t

he   dipped   beams   so   as   to   not   dazzle  
t

he   drivers   of   approaching   vehicles.  
C

ontact   a   CITROËN   dealer   or   qualified  
w

orkshop.
Xenon headlamps
The
  design   of   the   dipped   beam  
h

eadlamps   allows   you   to   drive   in   a  
c

ountry   that   drives   on   the   other   side  
o

f   the   road,   without   the   need   for   any  
m

odification.
In
 
the
 
event
 
of
 
the
 
failure
 
of
 
one
 
or
 
more
 
b

ulbs,
 
a
 
message
 
advises
 
you
 
to
 
check
 
t

he
 
lamp(s)
 
in
 
question.
Selection
 
and
 
control
 
of
 
the
 
various
 
front
 
and
 
rear
 
lamps
 
providing
 
the
 
vehicle's
 
lighting.
Lighting and visibility

205
Displays
Illumination of the corresponding indicator lamp   in   the   instrument   panel   confirms   that   the  
l

ighting   selected   is   on.
The
  rear   sidelamps   and   direction  
i

ndicators   are   located   on   the   tailgate.  
W

hen   they   are   on,   opening   the   tailgate  
a

utomatically   transfers   illumination   to  
t

he   lamps   located   in   the   rear   bumper,   to  
m

aintain   the   safety   of   the   vehicle.
Main lighting
Lighting off (ignition off) /Daytime running lamps (engine running).
Automatic illumination of headlamps.
D aytime   running   lamps   /   Dipped  
b

eam   /   Main   beam.
Sidelamps.
Dipped
  or   main   beam   headlamps.
Turn
 
the
 
ring   A   to   place   the   desired   symbol  
a

gainst
 
the   mark.
Selection of main lighting mode
Model without AUTO lighting
Model with AUTO lighting Headlamp dipping
Pull the stalk B towards you to switch the l
ighting   between   dipped   and   main   beam  
h

eadlamps   or   to   activate   automatic   headlamp  
d

ipping.
In
  the   lighting   off   and   sidelamps   modes,   the  
d

river   can   switch   on   the   main   beam   headlamps  
t

emporarily   ("headlamp   flash")   by   maintaining   a  
p

ull   on   the   stalk.
5
Lighting and visibility

206
Model with rear foglamps only
Rear foglamps
Rotate
 
and   release   the   ring   C:
F
 
f

or wards   a   first   time   to   switch   on   the   front  
fo

glamps,
F
 
f

or wards   a   second   time   to   switch   on   the  
r

ear
 fo
glamps,
F
 
r

ear wards   a   first   time   to   switch   off   the   rear  
fo

glamps,
F
 
r

ear wards   a   second   time   to   switch   off   the  
f

ront
 
fog   lamps.
Model with front and rear
foglamps Foglamps
F To
  switch   on   the   foglamps,   turn   the   ring   C
forwards.
Front
  and   rear   foglamps
F
 
T
o   switch   off   the   foglamps,   turn   the   ring   C
rearwards. When
  the   headlamps   switch   off   with   automatic  
i

llumination   of   headlamps   or   when   the   dipped  
b

eam   headlamps   are   switched   off   manually,  
t

he   foglamps   and   sidelamps   remain   on.
F  
T
urn   the   ring   rear wards   to   switch   off  t
he   foglamps,   the   sidelamps   will   then  s
witch off.
When
  switching   off   dipped   beam  
m

anually,   the   rear   foglamps   also   go   off.
The
  foglamps   operate   with   the   dipped   and   main  
b

eam
 h
eadlamps.
Lighting and visibility

207
Operation of the rear foglamps is inhibited   with   the   tailgate   open.
Opening
  the   tailgate   when   these   lamps  
a

re   on   causes   them   and   their   indicator  
l

amp   in   the   instrument   panel   to   go   off.
They
  do   not   come   back   on  
a

utomatically   when   the   tailgate   is  
c

losed:   they   must   be   switched   on   again  
u

sing   the   control   stalk. In
  good   or   rainy   weather,   by   both   day  a
nd   night,   the   front   foglamps   and   the  
r

ear   foglamps   are   prohibited.   In   these  
s

ituations,   the   power   of   their   beams  
m

ay   dazzle   other   drivers.   They   should  
o

nly   be   used   in   fog   or   falling   snow.
In
  these   weather   conditions,   you   should  
s

witch   on   the   foglamps   and   dipped  
b

eam   headlamps   manually,   as   the  
s

unshine   sensor   may   detect   sufficient  
l

ight.
Do
  not   forget   to   switch   off   the   front   and  
r

ear   foglamps   when   they   are   no   longer  
n

ecessary.Switching off the lighting
when switching off the ignition
When the ignition is switched off, all of the lamps   switch   off   immediately,   except   for   the d

ipped   beam   headlamps   if   automatic   guide-
me-home
  lighting   is   activated.
Switching on the lighting when
switching on the ignition
To reactivate the lighting control stalk, turn the   ring   A to position "0" 
-   lighting   off,   then t

o   the   position   of   your   choice.
When the driver's door is opened, a temporary   audible   signal   warns   you   that  
t

he   vehicle's   lighting   is   on.
They switch off automatically after a period which   depends   on   the   state   of   charge   of   the b

attery   (entry   to   energy   economy   mode).
5
Lighting and visibility

208
Automatic
When the automatic illumination of headlamps is   activated   (lighting   control   stalk   at   the  
A

UTO   position),   if   the   ambient   light   level   is  
l

ow,   the   dipped   beam   headlamps   come   on  
a

utomatically   when   switching   off   the   ignition.
Activation
  or   deactivation   of   the   system,   as   well  
a

s   the   period   of   operation   of   the   guide-me-
home
  lighting   is   set   in   the   touch   screen   tablet.
F

I
n the Driving
 
menu,   select   the   "Settings "
tab, then " Lighting"
  and   "Guide-me-home
lighting ".
To
  adjust   the   period   of   operation,   select   the  
s

ymbol   for   the   "Guide-me-home lighting "
function.
Parking lamps Guide-me-home lighting
Manual
Deactivation
The
  manual   guide-me-home   lighting   switches  
o

ff   automatically   after   a   set   time.
The
  temporary   illumination   of   the   dipped   beam  
h

eadlamps   after   the   vehicle's   ignition   has   been  
s

witched   off   makes   the   driver's   exit   easier  
w

hen   the   light   is   poor.
Side
 
markers
 
for
 
the
 
vehicle
 
by
 
illumination
 
of
 
t

he
 
sidelamps
 
on
 
the
 
traffic
 
side
 
only.
F
 
D

epending
 
on
 
version,
 
within
 
one
 
minute
 
o

f
 
switching
 
off
 
the
 
ignition,
 
operate
 
the
 
l

ighting
 
control
 
stalk
 
up
 
or
 
down
 
depending
 
o

n
 
the
 
traffic
 
side
 
(for
 
example:
 
when
 
p

arking
 
on
 
the
 
left;
 
lighting
 
control
 
stalk
 
u

pwards;
 
the
 
right
 
hand
 
sidelamps
 
are
 
on).
This
 
is
 
confirmed
 
by
 
an
 
audible
 
signal
 
and
 
i

llumination
 
of
 
the
 
corresponding
 
direction
 
i

ndicator
 
warning
 
lamp
 
in
 
the
 
instrument
 
panel.
To
 
switch
 
off
 
the
 
parking
 
lamps,
 
return
 
the
 l
ighting
 
control
 
stalk
 
to
 
the
 
central
 
position. Activation
F
 
W
ith   the   ignition   off,   "flash"   the   headlamps  
u

sing   the   lighting   stalk.
F  
A
  further   "headlamp   flash"   switches   the  
f

unction   off.
Lighting and visibility

209
Automatic illumination of
headlamps
Activation
F Turn  the   ring   to   the   "AUTO"  position.   The  a
ctivation   of   the   function   is   accompanied  
b

y   the   display   of   a   message.
When
  a   low   level   of   ambient   light   is   detected  
b

y   a   sunshine   sensor,   the   number   plate   lamps,  
s

idelamps   and   dipped   beam   headlamps   are  
s

witched   on   automatically,   without   any   action  
o

n   the   part   of   the   driver.   They   can   also   come  
o

n   if   rain   is   detected,   at   the   same   time   as  
a

utomatic   operation   of   the   windscreen   wipers.
As   soon   as   the   brightness   returns   to   a  
s

ufficient   level   or   after   the   windscreen   wipers  
a

re   switched   off,   the   lamps   are   switched   off  
au

tomatically.
Deactivation
F Turn
  the   ring   to   another   position.  D
eactivation of the function is
accompanied
  by   the   display   of   a   message.
Operating fault
In the event of a malfunction of the sunshine   sensor,   the   lighting   comes  
o

n;   this   warning   lamp   is   displayed  
I

n
 
fog   or   snow,   the   sunshine   sensor  
m

ay   detect   sufficient   light.   In   this  
c

ase,   the   lighting   will   not   come   on  
au

tomatically.
Do not cover the sunshine sensor,
coupled
  with   the   rain   sensor   and  
l

ocated   in   the   top   of   the   windscreen  
b

ehind   the   rear   view   mirror;   the  
a

ssociated   functions   would   no   longer  
be c

ontrolled.
Contact
 
a
  CITROËN   dealer   or   a   qualified  
w

orkshop.
in
 
the
 
instrument   panel   accompanied   by   an  
a

udible
 
signal   and/or   a   message.
5
Lighting and visibility

210
System which automatically changes between dipped   and   main   beam   according   to   the  
a

mbient   light   level   and   the   driving   conditions,  
u

sing   a   camera   located   at   the   top   of   the  
w

indscreen. This
  system   is   a   driving   aid.
The
  driver   remains   responsible   for   the  
v

ehicle's   lighting,   its   correct   use   for   the  
p

revailing   conditions   of   light,   visibility  
a

nd   traffic   and   observation   of   driving  
a

nd   vehicle   regulations.
The
  system   will   be   operational   as   soon
 a

s
 
you
 
have
 
exceeded
 
15
 
mph
 
(25 km/h).
If
  the   speed   drops   below   9   mph
 (

15 km/h),   the   system   no   longer
 ope

rates.
Automatic headlamp dipping
L

211
The system may suffer inter ference or not   work   correctly:
-
 
u
nder   conditions   of   poor   visibility  
(

falling   snow,   heavy   rain   or   thick  
f

og,
 ...
),
-
 
i
f   the   windscreen   is   dirty,   misted   or  
o

bscured   (by   a   sticker,   ...)   in   front   of  
t

he   camera,
-
 
i
f   the   vehicle   is   facing   highly  
re

flective
 si
gns.
The
  system   is   not   able   to   detect:
-
 
r
oad   users   that   do   not   have   their  
o

wn   lighting,   such   as   pedestrians,
-
 
r
oad   users   whose   lighting   is  
o

bscured,   such   as   vehicles   running  
b

ehind   a   safety   barrier   (on   a  
m

otor way,   for   example),
-
 
r
oad   users   at   the   top   or   bottom   of  
a

  steep   slope,   on   twisty   roads,   on  
c

rossroads.
Deactivation
F In the Driving  menu,   select   the   "Driving
assistance " tab, then "Automatic
headlamp dip ";
  the   system   changes   to  
"

automatic   illumination   headlamps"   mode.
To
  reactivate   the   system,   flash   the   headlamps  
ag

ain.
Depending   on   the   situation,  
t

hese   indicator   lamps  
c

ome on.
Activation
F Put
  the   lighting   control   stalk   ring  i
n the " AUTO "
  position.
F

In the Driving  menu,   select   "Driving
assistance ", then "Automatic headlamp dip ".
Operation
- dipped  beam   is  m
aintained,   this   indicator  
l

amp   comes   on   in   the  
in

strument
 pan
el.
F
 
F
lash   the   headlamps  
(

going   beyond   the   point  
o

f resistance) to activate
the   function.
Once
 
the
 
function   is   activated,   the   system  
o

perates
 
as
 
follows:
If
 
the
 
ambient
 
light   level   is   sufficient   and/or   if  
t

he
 
traffic
 
conditions   do   not   allow   illumination   of  
t

he
 
main
 
beam
 
headlamps:
If
 
the
 
ambient
 
light   level   is   very   low   and   the  
t

raffic
 
conditions   permit:
-
 
m
ain   beam   comes  
o

n   automatically:   this  
i

ndicator   lamp   comes   on   in  
t

he   instrument   panel.
Pause
If the situation requires a change of headlamp beam,   the   driver   can   take   over   at   any   time.
F
 
F
lashing   the   headlamps  
a

gain   pauses   the  
f

unction   and   the   system  
c

hanges   to   "automatic   illumination   of  
h

eadlamps"
 m
ode:
-
 
i
f   the   "AUTO"   and   "Dipped   beam"  
i

ndicator   lamps   are   on,   the   system  
c

hanges   to   main   beam,
-
 
i
f   the   "AUTO"   and   "Main   beam"   indicator  
l

amps   are   on,   the   system   changes   to  
d

ipped
 be
am.
5
Lighting and visibility

212
To make your approach to the vehicle easier, these   illuminate:
-
 
t
he   zones   facing   the   driver’s   and  
p

assenger’s
 do
ors,
-
 
t
he   zones   for ward   of   the   door   mirrors   and  
r

ear ward   of   the   front   doors.
Door mirror spotlamps
Switching on
Switching off
They go off automatically after 30 seconds.
Exterior welcome lighting
Switching on
F Press  the   open   padlock   on   the  r
emote   control   or   one   of   the   front  
d

oor   handles   with   Keyless   Entry  
an

d
 S
tarting.
Front daytime running
lamps
(light-emitting diodes)
They come on automatically when the engine is   started,   when   the   lighting   control   stalk   is   in  
p

osition " 0" or " AUTO ".
In
  some   weather   conditions   (e.g.   low  
t

emperature   or   humidity),   the   presence  
o

f   misting   on   the   internal   sur face   of   the  
g

lass   of   the   headlamps   and   rear   lamps  
i

s   normal;   it   disappears   after   the   lamps  
h

ave   been   on   for   a   few   minutes. The
  remote   switching   on   of   the   lighting   makes  
y

our approach to the vehicle easier in poor
light.   It   is   activated   when   the   lighting   control  
i

s in the "
AUTO"   position   and   the   level   of   light  
d

etected   by   the   sunshine   sensor   is   low.
Switching off
The exterior welcome lighting switches off a
utomatically   after   a   set   time,   when   the   ignition  
i

s   switched   on   or   on   locking   the   vehicle.
When
 
the
 
courtesy
 
lamp
 
is
 
in
 
this
 
p

osition,
 
the
 
spotlamps
 
come
 
on
 au
tomatically:
-
 w
hen
 
you
 
unlock
 
the
 
vehicle,
-
 
w

hen
 
you
 
remove
 
the
 
electronic
 
key
 
from
 
t

he
 r

eader,
-
 
w

hen
 
you
 
open
 
a
 
door,
-
 
when you use the remote control to locate the vehicle.
The dipped beam headlamps and sidelamps c ome   on;   your   vehicle   is   also   unlocked.
Lighting and visibility

213
To avoid causing a nuisance to other road users,   the   headlamps   should   be   adjusted  
a

ccording   to   the   load   in   the   vehicle.
0.
 1

  or   2   people   in   the   front   seats.
-.
 I

ntermediate
 s
etting.
1.
 5

  people   +   maximum   authorised   load.
-.
 I

ntermediate
 s
etting.
2.
 D

river   +   maximum   authorised   load.
-.
 I

ntermediate
 s
etting.
3.
 5

  people   +   maximum   load   in   the   boot.
Adjusting the headlamp 
b

eam
 hei
ght
The initial setting is position "0".
Programming
The activation, deactivation and choice of w
elcome   lighting   duration   are   done   in   the   touch  
s

creen
 t
ablet.
In the Driving
 

menu,   select   the   "Settings "
tab then " Lighting"
  and   select   "Welcome
lighting ".
Use
  the   arrows   or   the   cursor   to   adjust   the  
d

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

oint   of   resistance.
Three flashes of the direction
indicators
F Press  briefly   upwards   or   downwards,  w
ithout   going   beyond   the   point   of  
r

esistance;   the   direction   indicators   will  
f

lash   3   times.
5
Lighting and visibility