Page 25 of 444

23
DS3_en_Chap01_controle-de-marche_ed02-2015
Operation indicator lamps
If one of the following indicator lamps comes on, this confirms that the corresponding system has come into operation.
Wa rning /indicator lampis on Cause Action / Observations
Left-hand
direction indicatorflashing with buzzer.The l ighting s talk i s p ushed d own.
Right-hand
direction indicatorflashing with buzzer.The l ighting s talk i s p ushed u p.
Sidelamps fixed. The
l
ighting
s
talk
i
s
i
n
t
he
"
Sidelamps"
pos
ition.
Dipped beam
headlamps fixed.
The
l
ighting
s
talk
i
s
i
n
t
he
"
Dipped
be
am
h
eadlamps"
p
osition.
Main beam
headlamps fixed.
The
l
ighting
s
talk
i
s
p
ulled
t
owards
you
. Pull
t
he
s
talk
t
o
r
eturn
t
o
d
ipped
b
eam
h
eadlamps.
Front foglamps fixed. The
f
ront
f
oglamps
a
re
s
witched
o
n
us
ing
t
he
r
ing
o
n
t
he
l
ighting
c
ontrol
sta
lk. Turn
t
he
r
ing
o
n
t
he
l
ighting
c
ontrol
s
talk
r
ear ward
tw
ice
t
o
s
witch
o
ff
t
he
f
ront
f
oglamps.
Rear foglamps fixed. The
r
ear
f
oglamps
a
re
o
n.Turn
t
he
r
ing
o
n
t
he
s
talk
r
ear ward
t
o
s
witch
o
ff
t
he
re
ar
fog
lamps.
Hazard warning
lamps
flashing
w
ith
a
udible
si
gnal. The
h
azard
w
arning
l
amps
s
witch,
lo
cated on the dashboard, has been
operated. The
l
eft-hand
a
nd
r
ight-hand
d
irection
i
ndicators
a
nd
th
eir
a
ssociated
i
ndicator
l
amps
f
lash
s
imultaneously.
Monitoring
Page 136 of 444

DS3_en_Chap05_visibilite_ed02-2015
Lighting controlsSystem for selection and control of the various front and rear lamps providing the vehicle's lighting.
Th e various front and rear lamps of the vehicle
are
d
esigned
t
o
a
dapt
t
he
d
river's
v
isibility
pr
ogressively
a
ccording
t
o
c
limatic
c
onditions:
-
si
delamps, to be seen,
-
di
pped beam headlamps to see without
dazzling
ot
her
dr
ivers,
-
ma
in beam headlamps to see clearly when
the
r
oad
i
s
c
lear.
Main lighting
Other lamps are installed to fulfil the
requirements of particular conditions of
visibility:
-
a r
ear
f
oglamp
t
o
b
e
s
een
f
rom
a
far,
-
fr
ont
f
oglamps
f
or
i
mproved
v
ision,
-
LE
D
l
amps
t
o
b
e
s
een
d
uring
t
he
d
aytime.
Additional lighting
Various automatic lighting control modes are a lso a vailable a ccording t o t he f ollowing opt
ions:
-
gu
ide-me-home
l
ighting,
-
au
tomatic
i
llumination
o
f
h
eadlamps.
Programming
In some weather conditions (e.g. low temperature o r h umidity), t he p resence of m
isting
o
n
t
he
i
nternal
s
ur face
o
f
t
he
gl
ass
o
f
t
he
h
eadlamps
a
nd
r
ear
l
amps
is n
ormal;
i
t
d
isappears
a
fter
t
he
l
amps
ha
ve
b
een
o
n
f
or
a f
ew
m
inutes.
Page 139 of 444

137
DS3_en_Chap05_visibilite_ed02-2015
The temporary illumination of the dipped beam
headlamps after t he v ehicle's i gnition h as b een sw
itched
o
ff
m
akes
t
he
d
river's
e
xit
e
asier
wh
en
t
he
l
ight
i
s
p
oor.
Switching on
F With the ignition o ff, " flash" t he h eadlamps us
ing t he l ighting s talk.
F
A fu
rther "headlamp flash" switches the
function
o
ff.
Switching off
The manual guide-me-home lighting switches off a utomatically a fter a s et t ime.
Manual guide-me-home
lighting
The sidelamps and dipped beam headlamps
are switched on automatically, without any
action on the part of the driver, when a low level
of
e
xternal
l
ight
i
s
d
etected
o
r
i
n
c
ertain
c
ases
of a
ctivation
o
f
t
he
w
indscreen
w
ipers.
As
s
oon
a
s
t
he
b
rightness
r
eturns
t
o
a
n
ad
equate level or after the windscreen wipers
are switched off, these lamps are switched off
automatically
a
nd
t
he
d
aytime
r
unning
l
amps
co
me
o
n.
Automatic illumination of
headlamps
Activation
F Turn ring t o t he "A UTO" p osition. T he ac
tivation of the function is confirmed by
the
d
isplay
o
f
a m
essage.
Deactivation
F Turn ring to a p osition o ther t han "A UTO". Th
e deactivation of the function is
confirmed
b
y
t
he
d
isplay
o
f
a m
essage.
Operating fault
In the event of a fault with the
sunshine sensor, t he l ighting c ome on
,
t
his
w
arning
l
amp
i
s
d
isplayed
on t
he
i
nstrument
p
anel
a
nd/or
a me
ssage
a
ppears
i
n
t
he
s
creen,
ac
companied
b
y
a
n
a
udible
s
ignal.
Contact
a C
ITROËN
o
r
a q
ualified
w
orkshop
wo
rkshop.
Visibility
Page 140 of 444

DS3_en_Chap05_visibilite_ed02-2015
LED daytime running lampsThis daytime lighting, a signature of the vehicle, comprises t wo s ets o f l ight-emitting d iodes (L
EDs),
l
ocated
i
n
v
ertical
h
ousings
b
elow
e
ach
he
adlamp.
On
s
tarting
t
he
v
ehicle,
i
n
d
aylight
t
he
d
aytime
ru
nning
l
amps
c
ome
o
n
a
utomatically,
i
f
t
he
li
ghting
s
talk
i
s
i
n
p
osition
"
0" or "AUTO" .
If the sidelamps and headlamps are switched
on manually or automatically, the daytime
running
l
amps
g
o
o
ff.
In
f
og
o
r
s
now,
t
he
s
unshine
s
ensor
ma
y
d
etect
s
ufficient
l
ight.
T
herefore,
th
e
l
ighting
w
ill
n
ot
c
ome
o
n
auto
matically.
Do not cover the sunshine sensor,
coupled with the rain sensor and
located in the centre of the windscreen
behind
t
he
r
ear
v
iew
m
irror;
t
he
as
sociated
f
unctions
w
ould
n
o
l
onger
be con
trolled.
Automatic
guide-me-home
lighting
When the automatic illumination of headlamps
functions i
s a ctivated, i f t he a mbient l ight l evel is l
ow the dipped beam headlamps remain on
when
s
witching
o
ff
t
he
i
gnition.
Settings
Activation and deactivation, as well as the
duration of t he g uide-me-home l ighting c an be s
et
i
n
t
he
v
ehicle
c
onfiguration
o
r
s
ettings
me
nu
(
except
f
or
t
he
m
onochrome
s
creen
A
,
fo
r
w
hich
t
he
d
uration
i
s
f
ixed
a
t
6
0
s
econds).