parking brake Citroen C4 RHD 2016 2.G Owner's Manual
[x] Cancel search | Manufacturer: CITROEN, Model Year: 2016, Model line: C4 RHD, Model: Citroen C4 RHD 2016 2.GPages: 472, PDF Size: 13.96 MB
Page 6 of 472

4
Exterior
Keyless Entry and
St arting 62 -68
Remote
c
ontrol
56
- 61,
6
8
-
op
ening
/ c
losing
-
ba
ckup
c
ontrol
-
bat
tery
Alarm
71
-74
Wiper
c
ontrols
13
2-135
Changing
a w
iper
b
lade
21
7 Door
m
irrors
86
- 87
Blind
s
pot
s
ensors
19
1-193
Boot
57
,
6
2,
7
9 - 80
Temporary
pun
cture
re
pair
k
it
23
5 -239
Changing
a w
heel
24
0 -246
-
to
ols
-
re
moving
/ r
efitting
AdBlue
a
dditive,
t
opping up
33
-36,
2
28 -231
Changing
bul
bs
25
3-255
-
re
ar
l
amps
-
3rd brake lamp
- nu mber p late l amp
Parking
s
ensors
20
2-203
Towbar
16
4,
2
09
Quickly
d
etachable
t
owball
210
-214
Towing
265
-266Accessories
232
-233
Roof
b
ars
21
8
Panoramic
s
unroof
10
6
Braking
a
ssistance
13
7
Trajectory
c
ontrol
13
8 -139
Tyre
u
nder-inflation
d
etection
18
9 -190
Tyre
p
ressures
23
9,
2
74
Snow
c
hains
20
8Lighting
c
ontrols
12
1-128
Headlamp
adju
stment
12
9
Welcome
l
ighting
12
7
Directional
l
ighting
s
ystems
13
0 -131
Changing
bul
bs
24
7-252
-
fr
ont
l
amps
-
fr
ont
f
oglamps
-
si
de
r
epeaters
Doors
69
-70,
7
8
Keyless
E
ntry
a
nd
S
tarting
62
- 68
-
op
ening
/ c
losing
-
emer
gency
co
ntrol
Child l ock 16 2
Electric w indows 75 -77
Fuel
t
ank
20
5 -206
Misfuel
p
revention
20
7
Over view
Page 20 of 472

18
Warning/indicator lampis on Cause Action/Observations
Door(s) open fixed,
a
ssociated
w
ith
a m
essage
i
dentifying
th
e
d
oor,
i
f
t
he
s
peed
is b
elow
6 m
ph
(1
0 km/h).A
d
oor
o
r
t
he
b
oot
i
s
s
till
o
pen. Close
t
he
d
oor
o
r
b
oot.
fixed,
a
ssociated
w
ith
a m
essage
i
dentifying
th
e
d
oor,
t
ogether
w
ith
an a
udible
s
ignal
i
f
t
he
sp
eed
i
s
a
bove
6 m
ph
(1
0
k
m/h).
Electric parking
brake
flashing.
The
e
lectric
p
arking
b
rake
i
s
n
ot
appl
ied
au
tomatically.
The
a
pplication/release
i
s
f
aulty.You
m
ust
s
top
a
s
s
oon
a
s
i
t
i
s
s
afe
t
o
d
o
s
o.
Park
o
n
f
lat
l
evel
g
round,
e
ngage
a g
ear
(
or
p
lace
t
he
le
ver in position P
f
or
a
n
a
utomatic
g
earbox),
s
witch
of
f
t
he
i
gnition
a
nd
c
ontact
a C
ITROËN
d
ealer
o
r
a qu
alified
wo
rkshop.
Electric parking
brake fault fixed.
The
e
lectric
p
arking
b
rake
h
as
a f
ault. Contact
a C
ITROËN
d
ealer
o
r
a q
ualified
w
orkshop
wi
thout
d
elay.
For
m
ore
i
nformation
o
n
t
he
e
lectric
p
arking
b
rake,
re
fer
t
o
t
he
c
orresponding
s
ection.
Instruments
Page 28 of 472

26
Warning/indicator lampis on Cause Action/Observations
Parking brake fixed. The
p
arking
b
rake
i
s
a
pplied
o
r
n
ot
pr
operly
rel
eased.Release
t
he
p
arking
b
rake
t
o
s
witch
o
ff
t
he
w
arning
la
mp,
k
eeping
y
our
f
oot
o
n
t
he
b
rake
p
edal.
Observe
t
he
s
afety
r
ecommendations.
For
m
ore
i
nformation
o
n
t
he
m
anual
o
r
e
lectric
p
arking
br
ake,
r
efer
t
o
t
he
c
orresponding
s
ection.
Electric parking
brake fixed.
The
e
lectric
p
arking
b
rake
i
s
a
pplied. Release
t
he
e
lectric
p
arking
b
rake
t
o
s
witch
o
ff
t
he
wa
rning
l
amp:
w
ith
y
our
f
oot
o
n
t
he
b
rake
p
edal,
p
ull
th
e
e
lectric
b
rake
c
ontrol.
Observe
t
he
s
afety
r
ecommendations.
For
m
ore
i
nformation
o
n
t
he
e
lectric
p
arking
b
rake,
re
fer
t
o
t
he
c
orresponding
s
ection.
Deactivation of
the automatic
functions of the
electric parking
brake fixed.
The
"
automatic
a
pplication"
(
on
sw
itching
o
ff
t
he
e
ngine)
a
nd
"a
utomatic
r
elease"
f
unctions
a
re
de
activated
o
r
f
aulty.Activate
t
he
f
unction
(
depending
o
n
t
he
c
ountry
o
f
sa
le)
v
ia
t
he
v
ehicle
c
onfiguration
m
enu
o
r
c
ontact
a CI
TROËN
d
ealer
o
r
a q
ualified
w
orkshop.
Diesel engine
pre-heating fixed.
The
i
gnition
s
witch
i
s
a
t
t
he
2nd position (Ignition on) or the "STA
RT/STOP " s
tarting b utton h as be
en
p
ressed. Wait
u
ntil
t
he
w
arning
l
amp
g
oes
o
ff
b
efore
s
tarting.
Once i t g oes o ff, s tarting i s i mmediate, o n c ondition th
at t he b rake p edal r emains p ressed w ith a n au
tomatic
g
earbox,
o
r
t
he
c
lutch
p
edal
i
s
p
ressed
f
ully
do
wn
w
ith
a m
anual
g
earbox.
The
p
eriod
o
f
i
llumination
o
f
t
he
w
arning
l
amp
i
s
de
termined
b
y
t
he
a
mbient
c
onditions
(
up
t
o
a
bout
th
irty
s
econds
i
n
s
evere
w
inter
c
onditions).
If
t
he
e
ngine
d
oes
n
ot
s
tart,
s
witch
t
he
i
gnition
o
ff
a
nd
th
en
o
n,
w
ait
u
ntil
t
he
w
arning
l
amp
g
oes
o
ff
a
gain,
th
en
s
tart
t
he
e
ngine.
Instruments
Page 173 of 472

171
Manual parking brake
Applying
F Pull the parking b rake l ever f ully u p t o im
mobilise y our v ehicle.
Releasing
F Pull the parking b rake l ever u p g ently, pr
ess the release button then lower the
lever
ful
ly.
When
t
he
v
ehicle
i
s
b
eing
d
riven,
if t
his
w
arning
l
amp
a
nd
t
he
S
TOP
warning
l
amp
c
ome
o
n,
a
ccompanied
by a
n
a
udible
s
ignal
a
nd
a m
essage
in t
he
m
ultifunction
s
creen,
t
his
in
dicates
t
hat
t
he
p
arking
b
rake
i
s
s
till
on o
r
h
as
n
ot
b
een
p
roperly
r
eleased.When
p
arking
o
n
a s
lope,
d
irect
y
our
wh
eels a gainst t he k erb, a pply t he pa
rking b rake, e ngage a g ear a nd sw
itch
o
ff
t
he
i
gnition.
6
Driving
Page 174 of 472

172
Electric parking brake
The electric parking brake has two operating modes:
-
Au
tomatic application / release
Ap
plication
i
s
a
utomatic
w
hen
t
he
e
ngine
st
ops,
r
elease
i
s
a
utomatic
o
n
u
se
o
f
t
he
ac
celerator
(
activated
b
y
d
efault),
-
Ma
nual application / release
Th
e
p
arking
b
rake
c
an
b
e
a
pplied
/ re
leased
m
anually
b
y
p
ulling
c
ontrol
lev
er
A.
I
f
t
his
w
arning
l
amp
c
omes
o
n
i
n
th
e
i
nstrument
p
anel,
t
he
a
utomatic
mo
de
i
s
d
eactivated.Programming the mode
Depending on the co untry of sa le of th e ve hicle, th
e a utomatic a pplication w hen t he e ngine i s sw
itched
o
ff
a
nd
t
he
a
utomatic
r
elease
w
hen
yo
u
p
ress
t
he
a
ccelerator
c
an
b
e
d
eactivated.
Activation
/ d
eactivation
i
s
d
one
us
ing
t
he
v
ehicle
c
onfiguration
me
nu;
r
efer
t
o
t
he
s
ection
c
overing
th
e
c
onfiguration
o
f
y
our
v
ehicle's
sys
tems.
The
p
arking
b
rake
i
s
t
hen
a
pplied
a
nd
r
eleased
ma
nually.
W
hen
t
he
d
river's
d
oor
i
s
o
pened,
th
ere
i
s
a
n
a
udible
s
ignal
a
nd
a m
essage
i
s
di
splayed
i
f
t
he
p
arking
b
rake
i
s
n
ot
a
pplied.It
i
s
r
ecommended
t
hat
y
ou
d
o
n
ot
ap
ply t he p arking b rake i n v ery c old co
nditions ( ice) a nd d uring t owing (b
reakdown,
c
aravan...).
D
eactivate
t
he
au
tomatic
f
unctions
a
nd
r
elease
t
he
park
ing
br
ake
man
ually.
Do
n
ot
p
lace
a
ny
o
bject
(
packet
o
f
ci
garettes,
t
elephone...)
b
etween
t
he
ge
ar
l
ever
a
nd
t
he
e
lectric
p
arking
br
ake
c
ontrol
l
ever.
Driving
Page 175 of 472

173
With the vehicle stationary, to apply the parking brake w hether t he e ngine i s r unning o r o ff, p ull
control lever A .
The
a
pplication
o
f
t
he
p
arking
b
rake
i
s
co
nfirmed
b
y:
-
il
lumination
of th
e
br
aking
war
ning
la
mp
a
nd
o
f
t
he
P w
arning
l
amp
i
n
th
e control lever A,
-
di
splay
o
f
t
he
m
essage
"
Parking
br
ake
o
n".
When
t
he
d
river’s
d
oor
i
s
o
pened
w
ith
t
he
en
gine
r
unning,
a m
essage
i
s
d
isplayed
ac
companied
b
y
a
n
a
udible
s
ignal
i
f
t
he
p
arking
br
ake
h
as
n
ot
b
een
a
pplied,
e
xcept
i
n
t
he
c
ase
of a
n
a
utomatic
g
earbox
w
ith
t
he
g
ear
s
elector
in p
osition P .
Before
l
eaving
t
he
v
ehicle,
e
nsure
th
at
p
arking
b
rake
w
arning
l
amp
i
n
t
he
in
strument
p
anel
i
s
o
n
f
ixed,
n
ot
f
lashing.
Manual applicationManual release
The full application of the parking brake is co
nfirmed b y:
-
th
e
b
raking
w
arning
l
amp
a
nd
th
e P
w
arning
l
amp
i
n
t
he
c
ontrol
lev
er A
g
oing
o
ff,
-
di
splay
o
f
t
he
m
essage
"
Parking
br
ake
o
ff ".
If you pull control lever A w ithout p ressing th
e b rake p edal, t he p arking b rake w ill no
t
b
e
r
eleased
a
nd
a w
arning
l
amp
w
ill
co
me
o
n
i
n
t
he
i
nstrument
p
anel.
With the ignition on or the engine running, to release t he p arking b rake, p ress on the brake
pedal or the accelerator, pull then release
control A . If
n
ecessary,
y
ou
c
an
m
ake
a ma
ximum
application
o
f
t
he
p
arking
b
rake.
T
his
i
s
ob
tained
by me
ans
of a long
pull
on the control
lever A ,
u
ntil
y
ou
s
ee
t
he
m
essage
"
Parking
br
ake
o
n
m
aximum"
a
nd
a b
eep
i
s
h
eard.
In
t
he
c
ase
o
f
t
owing,
a l
oaded
v
ehicle
o
r
pa
rking
o
n
a g
radient,
m
ake
a m
aximum
ap
plication
o
f
t
he
p
arking
b
rake
t
hen
t
urn
t
he
fr
ont
w
heels
t
owards
t
he
p
avement
a
nd
e
ngage
a g
ear
w
hen
y
ou
p
ark.
After
a m
aximum
a
pplication,
t
he
r
elease
t
ime
wi
ll
b
e
l
onger.
Maximum application
Maximum application is essential:
- in the c ase o f a v ehicle t owing a c aravan or a t
railer,
i
f
t
he
a
utomatic
f
unctions
a
re
ac
tivated
b
ut
y
ou
a
re
a
pplying
t
he
p
arking
br
ake
ma
nually,
-
wh
en
t
he
g
radient
y
ou
a
re
p
arked
o
n
m
ay
va
ry
(
e.g.
o
n
a f
erry,
o
n
a l
orry,
d
uring
towi
ng).
6
Driving
Page 176 of 472

174
Automatic release
Full release of the parking brake is confirmed by:
-
th
e
b
raking
w
arning
l
amp
a
nd
th
e P
w
arning
l
amp
i
n
t
he
c
ontrol
lev
er A
g
oing
o
ff,
-
di
splay
o
f
t
he
m
essage
"
Parking
br
ake
o
ff ".
Automatic application,
engine off
- illumination of the br aking war ning la
mp a nd o f t he P w arning l amp i n th
e control lever A ,
-
di
splay
o
f
t
he
m
essage
"
Parking
br
ake
o
n".
The
a
pplication
o
f
t
he
p
arking
b
rake
i
s
co
nfirmed
b
y:
With
t
he
v
ehicle
s
tationary,
t
he
p
arking
b
rake
is a
utomatically applied when the engine is
switched off .
Before
l
eaving
t
he
v
ehicle,
e
nsure
th
at
p
arking
b
rake
w
arning
l
amp
i
n
th
e
i
nstrument
p
anel
i
s
o
n
f
ixed
(
not
fla
shing).
Never
l
eave
a c
hild
a
lone
i
nside
t
he
ve
hicle
w
ith
t
he
i
gnition
o
n,
a
s
t
hey
co
uld
r
elease
t
he
p
arking
b
rake.
When stationary, with the engine running, do not pr ess th e ac celerator pe dal un necessarily, as y
ou
m
ay
r
elease
t
he
p
arking
b
rake.
In the case of towing, a loaded vehicle or parking o n a g radient, t urn t he f ront wh
eels
t
owards
t
he
p
avement
a
nd
en
gage
a g
ear
w
hen
y
ou
p
ark.The
e
lectric
p
arking
b
rake
r
eleases
automatically and progressively when you
press
t
he
a
ccelerator:
F
Ma
nual gearbox:
p
ress
d
own
f
ully
o
n
t
he
cl
utch
p
edal,
e
ngage
f
irst
g
ear
o
r
r
everse,
pr
ess
o
n
t
he
a
ccelerator
p
edal
a
nd
mov
e off.
F
Au
tomatic gearbox
:
s
elect
p
osition
D
,
M
or R
t
hen
p
ress
t
he
a
ccelerator
p
edal.
Immobilising the vehicle,
engine running
- illumination o
f t he b raking wa
rning l amp a nd t he P w arning la
mp
i
n
t
he
c
ontrol
l
ever
A,
-
di
splay
o
f
t
he
m
essage
"
Parking
br
ake
o
n".
When
t
he
d
river’s
d
oor
i
s
o
pened,
a m
essage
i
s
di
splayed
a
ccompanied
b
y
a
n
a
udible
s
ignal,
i
f
th
e
p
arking
b
rake
h
as
n
ot
b
een
a
pplied,
e
xcept
in t
he
c
ase
o
f
a
n
a
utomatic
g
earbox
w
ith
t
he
ge
ar
s
elector
i
n
p
osition
P.
T
he
a
pplication
o
f
t
he
p
arking
b
rake
i
s
co
nfirmed
b
y:
With
t
he
e
ngine
r
unning
a
nd
t
he
v
ehicle
st
ationary,
i
n
o
rder
t
o
i
mmobilise
t
he
v
ehicle
it i
s essential to manually
a
pply
t
he
p
arking
br
ake
b
y
p
ulling
control lever A .
Before
l
eaving
t
he
v
ehicle,
e
nsure
th
at
p
arking
b
rake
w
arning
l
amp
i
n
t
he
in
strument
p
anel
i
s
o
n
f
ixed,
n
ot
f
lashing.
Driving
Page 178 of 472

176
Operating faults
If the electric parking brake malfunction warning lamp comes on together with one or more of the warning lamps presented in these tables, place the vehicle i n a s afe c ondition ( on l evel g round, g ear e ngaged) a nd c ontact a C ITROËN d ealer o r a q ualified w orkshop w ithout d elay.
Situations Consequences
Display
o
f
t
he
m
essage
"P
arking brake fault"
a
nd
o
f
t
he
f
ollowing
war
ning
lamp
s: -
Th
e
a
utomatic
f
unctions
a
re
d
eactivated.
-
Hi
ll
s
tart
a
ssist
i
s
n
ot
a
vailable.
-
Th
e
e
lectric
p
arking
b
rake
c
an
o
nly
b
e
u
sed
m
anually.
Display
o
f
t
he
m
essage
"P
arking brake fault"
a
nd
o
f
t
he
f
ollowing
war
ning
lamp
s: -
Ma
nual
r
elease
o
f
t
he
e
lectric
p
arking
b
rake
i
s
o
nly
a
vailable
b
y
p
ressing
th
e
a
ccelerator
p
edal
a
nd
r
eleasing
t
he
c
ontrol.
-
Hi
ll
s
tart
a
ssist
i
s
n
ot
a
vailable.
-
Th
e
a
utomatic
f
unctions
a
nd
t
he
m
anual
a
pplication
a
re
s
till
a
vailable.
Display
o
f
t
he
m
essage
"P
arking brake fault"
a
nd
o
f
t
he
f
ollowing
war
ning
lamp
s: -
Th
e
a
utomatic
f
unctions
a
re
d
eactivated.
-
Hi
ll
s
tart
a
ssist
i
s
n
ot
a
vailable.
Driving
Page 182 of 472

180
Moving off
If position N is engaged inadvertently while d riving, a llow t he e ngine t o re
turn
t
o
i
dle
t
hen
e
ngage
p
osition
D
to
accelerate. F
Selec
t position D for automatic
chan
ging
of t
he
s
ix
g
ears.
The
g
earbox
t
hen
o
perates
i
n
a
uto-adaptive
mo
de,
w
ithout
a
ny
i
ntervention
o
n
t
he
p
art
of t
he
d
river.
I
t
c
ontinuously
s
elects
t
he
m
ost
su
itable
g
ear
a
ccording
t
o
t
he
s
tyle
o
f
d
riving,
th
e p rofile o f t he r oad a nd t he l oad i n t he ve
hicle.
For
m
aximum
a
cceleration
w
ithout
t
ouching
th
e
s
elector,
p
ress
t
he
a
ccelerator
p
edal
d
own
fu
lly
(
kick
d
own).
T
he
g
earbox
c
hanges
d
own
au
tomatically
o
r
m
aintains
t
he
g
ear
s
elected
un
til
t
he
m
aximum
e
ngine
s
peed
i
s
r
eached.
On
b
raking,
t
he
g
earbox
c
hanges
d
own
au
tomatically
t
o
p
rovide
e
ffective
e
ngine
br
aking.
If you release the accelerator sharply, the
gearbox
w
ill
n
ot
c
hange
t
o
a h
igher
g
ear
f
or
sa
fety
r
easons.
When
t
he
e
ngine
i
s
r
unning
a
t
i
dle,
w
ith
th
e
b
rakes
r
eleased,
i
f
p
osition
R,
D or
M
i
s
s
elected,
t
he
v
ehicle
m
oves
e
ven
wi
thout
t
he
a
ccelerator
b
eing
p
ressed.
Never
l
eave
c
hildren
u
nsupervised
i
n
th
e
v
ehicle
w
hen
t
he
e
ngine
i
s
r
unning.
When
c
arrying
o
ut
m
aintenance
w
ith
th
e
e
ngine
r
unning,
a
pply
t
he
p
arking
br
ake
a
nd
s
elect
p
osition
P.
N
ever select position N while the
vehicle
i
s
m
oving.
Never select positions P or R unless the
vehicle
i
s
c
ompletely
s
tationary.
If
t
he
p
arking
b
rake
d
oes
n
ot
r
elease
au
tomatically,
c
heck
t
hat
t
he
f
ront
d
oors
ar
e
f
ully
c
losed.
F
Wi
th
y
our
f
oot
o
n
t
he
b
rake,
s
elect
pos
ition
P
or N
.
F
St
art
t
he
e
ngine.
If
t
his
p
rocedure
i
s
n
ot
f
ollowed,
a
n
a
udible
si
gnal
i
s
h
eard,
a
ccompanied
b
y
a m
essage
i
n
th
e
i
nstrument
p
anel
s
creen.
F Wi
th t
he e
ngine r
unning, p
ress t
he b
rake peda
l.
F
Selec
t position R , D or M.
Automatic operation
The parking brake is released manually, the ve
hicle m oves o ff.
If
t
he
p
arking
b
rake
i
s
o
n
a
nd
a
utomatic
m
ode
is a
ctivated,
a
ccelerate
p
rogressively.
If you do not press the brake pedal when trying t o m ove t he g ear s elector o ut of p
osition P ,
t
his
w
arning
l
amp
o
r
t
his
sy
mbol
app
ears
in th
e
ins
trument
pane
l
ac
companied
by a m
essage,
f
lashing
o
f
t
he
P s
ymbol,
t
he
d
isplay
o
f
a m
essage
a
nd
a
n
a
udible
s
ignal.
F Check that t he d isplay i n t he i nstrument pa
nel a grees w ith t he p osition e ngaged.
F
Gr
adually
r
elease
t
he
b
rake
p
edal.
Driving
Page 229 of 472

227
Automatic gearbox
The gearbox does not require any maintenance ( no o il c hange).
Refer
t
o
t
he
m
anufacturer's
se
rvice
s
chedule
f
or
d
etails
o
f
th
e
l
evel
c
hecking
i
nterval
f
or
t
his
co
mponent.
Electric parking brake
This system does not require any routine s ervicing. H owever, i n th
e
e
vent
o
f
a p
roblem,
h
ave
t
he
sy
stem
c
hecked
b
y
a C
ITROËN
de
aler
o
r
a q
ualified
w
orkshop.
Manual parking brake
If a loss of effectiveness of this
system is noticed, th e pa rking br ake mu
st
b
e
c
hecked,
e
ven
b
etween
tw
o
s
ervices.
Brake pads
Brake wear depends on the style of driving, p articularly i n t he c ase of v
ehicles
u
sed
i
n
t
own,
o
ver
s
hort
di
stances.
I
t
m
ay
b
e
n
ecessary
t
o
Brake disc wear
For information on checking brake disc w ear, c ontact a C ITROËN de
aler
o
r
a q
ualified
w
orkshop.
For
m
ore
i
nformation
o
n
t
he
e
lectric
p
arking
br
ake,
r
efer
t
o
t
he
c
orresponding
s
ection.
Manual gearbox
The gearbox does not require any maintenance ( no o il c hange).
Refer
t
o
t
he
m
anufacturer's
s
ervice
sc
hedule
f
or
t
he
c
hecking
i
nterval
fo
r
t
his
c
omponent.
Only
u
se
p
roducts
r
ecommended
b
y
CI
TROËN
o
r
p
roducts
o
f
e
quivalent
qual
ity
and spe
cification.
In
o
rder
t
o
o
ptimise
t
he
o
peration
o
f
un
its
a
s
i
mportant
a
s
t
hose
i
n
t
he
br
aking
s
ystem,
C
ITROËN
s
elects
a
nd
of
fers
v
ery
s
pecific
p
roducts.
After
w
ashing
t
he
v
ehicle,
d
ampness,
or i
n
w
intry
c
onditions,
i
ce
c
an
f
orm
on t
he
b
rake
d
iscs
a
nd
p
ads:
b
raking
ef
ficiency
m
ay
b
e
r
educed.
M
ake
l
ight
br
ake
a
pplications
t
o
d
ry
a
nd
d
efrost
th
e
b
rakes.
have
t
he
c
ondition
o
f
t
he
b
rakes
c
hecked,
e
ven
be
tween
ve
hicle
se
rvices.
Unless
t
here
i
s
a l
eak
i
n
t
he
c
ircuit,
a d
rop
i
n
th
e
b
rake
f
luid
l
evel
i
ndicates
t
hat
t
he
b
rake
pa
ds
a
re
w
orn. Checking
t
his
s
ystem
m
ust
b
e
d
one
b
y
a CI
TROËN
d
ealer
o
r
a q
ualified
w
orkshop.
7
Practical information