parking sensors Citroen C4 CACTUS RHD 2015 1.G Owner's Manual
Page 33 of 301
31
The functions with settings that can be adjusted are detailed in the following table.
But ton Corresponding function Comments Activated Deactivated
Park Assist Activation
/ D
eactivation
o
f
t
he
f
unction.
Stop & Star t Activation
/ D
eactivation
o
f
t
he
f
unction.
Parking sensors Activation
/ D
eactivation
o
f
t
he
f
unction.
Speed settings Memorisation
o
f
s
peeds
f
or
u
se
w
ith
t
he
s
peed
li
miter
o
r
c
ruise
c
ontrol.
Under-inflation initialisation Reinitialisation
o
f
t
he
u
nder-inflation
d
etection
sy
stem.
1
Instruments
Page 142 of 301
140
This system indicates the proximity of an obstacle ( person, v ehicle, t ree, g ate, e tc.) wh
ich
c
omes
w
ithin
t
he
f
ield
o
f
d
etection
o
f
se
nsors
l
ocated
i
n
t
he
b
umper.
Certain
t
ypes
o
f
o
bstacle
(
stake,
r
oadworks
co
ne,
e
tc.)
d
etected
i
nitially
w
ill
n
o
l
onger
b
e
de
tected
a
t
t
he
e
nd
o
f
t
he
m
anoeuvre,
i
f
t
hey
ar
e
l
ocated
i
n
b
lind
s
pots
i
n
t
he
s
ensors'
f
ield
of d
etection.
Parking sensors
This function cannot, in any circumstances, take t he p lace o f t he v igilance o f t he d river.
The system is switched on by engaging reverse g ea r.
This
i
s
c
onfirmed
b
y
a
n
a
udible
s
ignal.
The
s
ystem
i
s
s
witched
o
ff
w
hen
y
ou
c
ome
o
ut
of r
everse
g
ear.
Audible assistance
The proximity information is given by an intermittent a udible s ignal, t he f requency o f w hich in
creases
a
s
t
he
v
ehicle
a
pproaches
t
he
o
bstacle.
The
s
ound
e
mitted
b
y
t
he
s
peaker
(
right
o
r
l
eft)
in
dicates
t
he
s
ide
o
n
w
hich
t
he
o
bstacle
i
s
l
ocated.
When
t
he
d
istance
b
etween
t
he
v
ehicle
a
nd
th
e
o
bstacle
b
ecomes
l
ess
t
han
a
pproximately
th
irty
c
entimetres,
t
he
a
udible
s
ignal
b
ecomes
co
ntinuous.
Rear parking sensors
Visual assistance
This supplements the audible signal by displaying b ars i n t he s creen o r t he i nstrument pa
nel
w
hich
m
ove
p
rogressively
n
earer
t
o
th
e
v
ehicle.
W
hen
t
he
o
bstacle
i
s
n
ear,
t
he
"D
anger"
s
ymbol
i
s
d
isplayed.
Driving
Page 143 of 301
141
Front parking sensors
The sound emitted by the speaker (front or rear) i ndicates w hether t he o bstacle is i
n
f
ront
o
r
b
ehind. The s
ystem w ill b e d eactivated au
tomatically
i
f
a t
railer
i
s
b
eing
to
wed
o
r
a b
icycle
c
arrier
i
s
f
itted
o
n
a t
owbar
(
vehicle
f
itted
w
ith
a t
owbar
in
stalled
i
n
l
ine
w
ith
t
he
m
anufacturer's
rec
ommendations).In b
ad w eather o r i n w inter, e nsure th
at
t
he
s
ensors
a
re
n
ot
c
overed
w
ith
mu
d,
i
ce
o
r
s
now.
W
hen
r
everse
g
ear
i
s
en
gaged,
a
n
a
udible
s
ignal
(
long
b
eep)
in
dicates
t
hat
t
he
s
ensors
m
ay
b
e
d
irty.
Certain
s
ound
s
ources
(
motorcycle,
lo
rry,
p
neumatic
d
rill,
e
tc.)
m
ay
t
rigger
th
e
a
udible
s
ignals
o
f
t
he
p
arking
se
nsor
s
ystem.
As
a
n
a
ddition
t
o
t
he
r
ear
p
arking
s
ensors,
t
he
fr
ont
p
arking
s
ensors
a
re
t
riggered
w
hen
a
n
ob
stacle
i
s
d
etected
i
n
f
ront
a
nd
t
he
s
peed
o
f
th
e
v
ehicle
i
s
s
till
b
elow
6 m
ph
(
10
k
m/h).
The
f
ront
p
arking
s
ensors
a
re
i
nterrupted
i
f
th
e
v
ehicle
s
tops
f
or
m
ore
t
han
t
hree
s
econds
in f
or ward
g
ear,
i
f
n
o
f
urther
o
bstacles
a
re
de
tected
o
r
w
hen
t
he
s
peed
o
f
t
he
v
ehicle
ex
ceeds
6 m
ph
(
10
k
m/h).
Operating fault
In the event of a malfunction of th
e s ystem, w hen r everse g ear i s en
gaged
t
he
s
ymbol
f
or
t
he
b
utton
ch
anges
t
o
a
lert
m
ode
a
nd
t
he
wa
rning
l
amp
f
lashes
f
or
a f
ew
mo
ments
t
hen
s
tays
o
n
c
ontinuously.
A
m
essage
a
ppears,
a
ccompanied
b
y
a
n
au
dible
s
ignal
(
short
b
eep).
Contact
a C
ITROËN
d
ealer
o
r
a q
ualified
wo
rkshop.
F
Pr
ess on " Parking sensors ".
Th
e
i
ndicator
l
amp
i
n
t
he
b
utton
co
mes
o
n.
F
Selec
t the " Driving assistance "
menu.
High pressure jet wash
When
w
ashing
y
our
v
ehicle,
d
o
n
ot
d
irect
t
he
la
nce
w
ithin
3
0
c
m
o
f
t
he
s
ensors.
Pressing
t
his
b
utton
a
gain
r
eactivates
t
he
sy
stem.
T
he
i
ndicator
l
amp
g
oes
o
ff.
The p
arking s
ensors c
an b
e d
eactivated i
n t
he to
uch s
creen t
ablet.
The
p
arking
s
ensors
a
re
d
eactivated
wh
ile
t
he
P
ark
A
ssist
s
ystem
i
s
me
asuring
a s
pace.
See
t
he
"
Park
A
ssist"
s
ection.
Deactivation / Activation of
the front and rear parking
sensors
6
Driving