2016 Citroen C4 CACTUS wheel

151
Under-inflation detection
The system monitors the pressures in the four t
yres,   once   the   vehicle   is   moving.
It
  compares   the   information   given   by   the   four  
w

heel   speed   sensors   with   reference values,
which must be reinitialised ever y time the
tyre pressures are adjusted or a wheel
changed .
The
  system   triggers   an   alert   as   soon   as   it  
d

etects   a   drop   in   the   inflation   pressure   of   one  
o

r   more   tyres. The
  under-inflation   detection   system  
d

oes   not   replace   the   need   for   vigilance  
o

n   the   part   of   the   driver.
This
  system   does   not   avoid   the   need   to  
c

heck   the   tyre   pressures   (including   the  
s

pare   wheel)   every   month   as   well   as  
b

efore   a   long   journey.
Driving
  with   under-inflated   tyres   impairs  
r

oad   holding,   extends   braking   distances  
a

nd   causes   premature   tyre   wear,  
p

articularly   under   arduous   condition  
(

high   loading,   high   speed,   long   journey).
System
  which   automatically   checks   the   pressures   of   the   tyres   while   driving.
The   inflation   pressures   defined   for  
y

our   vehicle   can   be   found   on   the   tyre  
p

ressure   label.
For
  more   information   on   the  
i

dentification   markings,   refer   to   the  
c

orresponding
 s
ection.
Tyre
  pressures   should   be   checked  
w

hen   the   tyres   are   "cold"   (vehicle  
s

topped   for   1   hour   or   after   a   journey   of  
l

ess   than   6   miles   (10   km)   at   moderate  
s

peeds).
Other wise
  (when   hot),   add   0.3   bar   to  
t

he   pressures   shown   on   the   label.
Driving
  with   under-inflated   tyres  
i

ncreases   fuel   consumption.
6
Driving

152
Under-inflation alertReinitialisation
Before reinitialising the system, ensure t
hat the pressures of the four tyres are
correct
  for   the   use   of   the   vehicle   and   in  
l

ine   with   the   recommendations   on   the  
t

yre   pressure   label.
The
  under-inflation   alert   can   only  
b

e   relied   on   if   the   reinitialisation   of  
t

he   system   has   been   done   with   the  
p

ressures in the four tyres correctly
adjusted.
The
  under-inflation   detection   system  
d

oes   not   give   a   warning   if   a   pressure   is  
i

ncorrect   at   the   time   of   reinitialisation.
This
 
is
 
given
 
by
 
fixed
 
illumination
 
of
 
t

his
 
warning
 
lamp,
 
accompanied
 
by
 
a

n
 
audible
 
signal
 
and
 
the
 
display
 
of
 
a
 
m

essage.
It
 
is
 
necessary   to   reinitialise   the   system   every  
t

ime
 
one   or   more   tyre   pressures   are   adjusted,  
a

nd
 
after   changing   one   or   more   wheels.
F
 
R

educe
 
speed
 
immediately,
 
avoid
 e
xcessive
 
steering
 
movements
 
and
 
sudden
 b
raking
F

S

top the vehicle as soon as it is safe to
do so. F
 
I

f
 
you
 
have
 
a
 
compressor
 
(such
 
as
 
the
 
one
 
i

n
 
the
 
temporary
 
puncture
 
repair
 
kit),
 
check
 
t

he
 
pressures
 
of
 
the
 
four
 
tyres
 
when
 
cold.
 
I

f
 
it
 
is
 
not
 
possible
 
to
 
carry
 
out
 
this
 
check
 
s

traight
 
away,
 
drive
 
carefully
 
at
 
reduced
 
s

peed.
or
F
I
n the event of a puncture, use the
temporary
 
puncture
 
repair
 
kit
 
or
 
the
 
spare
 
w

heel
 
(depending
 
on
 
equipment),
The
 
loss
 
of
 
pressure
 
detected
 
does
 
not
 
a

lways
 
cause
 
visible
 
bulging
 
of
 
the
 
tyre.
 
D

o
 
not
 
satisfy
 
yourself
 
with
 
just
 
a
 
visual
 
c

heck. The
 
alert
 
is
 
maintained
 
until
 
the
 
system
 
i

s
 r

einitialised.
Driving

158
Snow chains
In wintry conditions, snow chains improve traction as well as the behaviour of the vehicle when braking.
U se   only   the   chains   designed   to   be   fitted   to   the  
t

ype   of   wheel   fitted   to   your   vehicle:
Original
  tyre   sizeType of chain
195/65
  R15Maximum
  link   size:  
9

  mm
205/55
  R16
205/50
  R17
Cannot be fitted with chains
For more information on snow chains, contact a CITROËN   dealer   or   a   qualified   workshop.
Advice on installation
F If  you   have   to   fit   the   chains   during   a  j
ourney,   stop   the   vehicle   on   a   flat   sur face  
o

n   the   side   of   the   road.
F
 
A
pply   the   parking   brake   and   position   any  
w

heel   chocks   to   prevent   movement   of   your  
v

ehicle.
F
 
F
it   the   chains   following   the   instructions  
p

rovided   by   the   manufacturer.
F
 
M
ove   off   gently   and   drive   for   a   few  
m

oments,   without   exceeding   30   mph  
(50
  km/h).
F
 
S
top   your   vehicle   and   check   that   the   snow  
c

hains   are   correctly   tightened.
Take
 
account
 
of
 
the
 
legislation
 
in
 
force
 
i

n your country on the use of snow
chains
 
and
 
the
 
maximum
 
running
 
speed
 
a

uthorised.
The
 
snow
 
chains
 
must
 
be
 
fitted
 
only
 t
o
 
the
 
front
 
wheels.
 
They
 
must
 
never
 b
e
 
fitted
 
to
 
"space-saver"
 
type
 
spare
 
w

heels.
Avoid
  driving   with   snow   chains   on   roads  
t

hat   have   been   cleared   of   snow,   to  
a

void   damaging   your   vehicle's   tyres   and  
t

he   road   sur face.   If   your   vehicle   is   fitted  
w

ith   alloy   wheels,   check   that   no   part   of  
t

he   chain   or   its   fixings   is   in   contact   with  
t

he   wheel   rim.
It
 
is
 
strongly
 
recommended
 
that
 
before
 
y

ou
 
leave,
 
you
 
practise
 
fitting
 
the
 
snow
 
c

hains
 
on
 
a
 
level
 
and
 
dry
 
sur face.
Practical information

162
Accessories
A wide range of accessories and genuine parts is available from the CITROËN dealer network.
T hese   accessories   and   parts   are   all   suitable   for   your   vehicle   and   benefit   from   CITROËN's   recommendation   and   warranty.
"Comfort"
Door deflectors, side sun blinds, insulated module,   coat   hanger   fixed   to   head   restraint,  
m

obile   reading   lamp,   front   and   rear   parking  
s

ensors,   portable   ashtray,   scented   air  
f

reshener,   blind   for   sunroof...
"Transport systems"
Boot carpet, boot liner, boot net, boot spacers,
transverse  roof   bars,   ski   carrier,   roof   box,  
t

owbar,  
t
owbar  
w
iring  
h
arnesses,  
b
icycle  
c
arrier  
f

or   mounting   on   the   towbar   and   on   the   roof  
b

ars,   towbars   with   fixed   and   quickly   detachable  
t

owball...
"Styling"
Aluminium foot rest, alloy wheels, front spoiler, r ear   diffuser,   exterior   expressive   stickers...
"Security and safety":
Anti-intrusion alarm, vehicle tracking system, first   aid   kit,   fire   extinguisher,   warning   triangle,  
h

igh   visibility   vest,   wheel   security   bolts,   snow  
c

hains,   non-slip   covers,   front   foglamp   kit,   dog  
g

uard,   pet   seat   belt,   seat   belt   cutter/glass  
h

ammer...
"Protection"
Mats*, seat covers, mud flaps, vehicle cover...
I
f
 
a
 
towbar
 
and
 
wiring
 
harness
 
are
 f
itted
 
outside
 
the
 
CITROËN
 
dealer
 n
etwork,
 
the
 
installation
 
must
 
be
 
done
 
s

trictly
 
in
 
line
 
with
 
the
 
manufacturer's
 
r

ecommendations. *
 
T
o   avoid   any   risk   of   jamming   the   pedals:
-
 
e
nsure   that   mats   are   correctly   positioned  
a

nd   secured,
-
 
n
ever   fit   one   mat   on   top   of   another.
"Multimedia"
Bluetooth hands-free kits, portable satellite navigation   system,   driving   assistance   systems,  
s

martphone   carriers,   DVD   player,   CD   player,  
2

30   V   socket,   semi-integral   satellite   navigation  
s

ystem,   rear   multimedia   carrier,   navigation  
m

apping   updates,   aftermarket   digital   radio...
By
  visiting   a   CITROËN   dealer   you   can   also  
o

btain   cleaning   and   maintenance   products  
(

interior   and   exterior)   -   including   ecological  
p

roducts   in   the   "TECHNATURE"   range,  
p

roducts   for   topping   up   (screenwash...),   paint  
t

ouch-up   pens   and   aerosols   for   the   exact  
c

olour   of   your   vehicle,   refills   (sealant   cartridge  
f

or   the   temporary   puncture   repair   kit...)...
Practical information

181
Recommendations on storage
Never store bottles of AdBlue® in your
vehicle.
Procedure
F Switch   off   the   ignition   and   remove   the   key.
F  
F
or   access   to   the   AdBlue
® tank, raise the b
oot
 
carpet
 
then,
 
depending   on   equipment,  
l

ift
 
out
 
the
 
spare
 
wheel
 
and/or   the  
s

torage box. F
 
W
ithout   pressing,   turn   the   black   cap   a  
q

uarter   turn   anti-clockwise   and   lift   it   off.
AdBlue
® freezes at about -11°C and d
eteriorates   above   25°C.   It   is   recommended  
t

hat
 
bottles   be   stored   in   a   cool   area   and  
p

rotected   from   direct   sunlight.
Under
 
these   conditions,   the   additive   can   be  
k

ept
 
for
 
at   least   a   year.
If
 
the
 
additive   has   frozen,   it   can   be   used   once   it  
h

as
 
completely   thawed   out. Before
  topping-up,   ensure   that   the   vehicle   is  p
arked   on   a   flat   and   level   sur face.
In
  wintry   conditions,   ensure   that   the  
t

emperature   of   the   vehicle   is   above   -11°C.  
O

therwise
 t
he
 A
dBlue
® may be frozen and s
o
 
cannot
 
be
 
poured
 
into   its   tank.   Park   your  
v

ehicle
 
in
 
a
 
warmer
 
area   for   a   few   hours   to  
a

llow
 
the
 
top-up
 
to
 
be
 
carried   out.
F
 
T
urn   the   blue   cap   a   6
th of a turn anti-
c
lockwise.
F
 
L

ift
 
off
 
the
 
cap.
7
Practical information

187
A. "Sealant"  or   "Air"   position   selector.
B. On "I" 
/   off   "O" s witch.
C.
 D

eflation   button.
D.
 P

ressure   gauge   (in   bars   and   psi).
E.
 C

ompartment
 h
ousing:
-
 
a
  cable   with   adaptor   for   12   V   socket,
-
 
v
arious   inflation   adaptors   for  
a

ccessories, such as balls,
bicycle tyres...
Description of the kit
The speed limit sticker I must be affixed t o   the   vehicle's   steering   wheel   to   remind  
y

ou   that   a   wheel   is   in   temporary   use.
Do
  not   exceed   a   speed   of   50   mph  
(

80 km/h)   when   driving   with   a   tyre  
r

epaired   using   this   type   of   kit.
F.
 S

ealant
 c
artridge.
G.
 W

hite   pipe   with   cap   for   repair.
H.
 B

lack   pipe   for   inflation.
I.
 S

peed   limit   sticker.
8
In the event of a breakdown

189
F Switch  on   the   compressor   by   moving  t
he switch B to position "I" until the tyre
pressure
  reaches   2.0   bars.
 T

he   sealant   is   injected   into   the   tyre   under  
p

ressure;   do   not   disconnect   the   pipe   from  
t

he   valve   during   this   operation   (risk   of  
sp

lashing).
If
  after   around   5   to   7   minutes   the  
p

ressure   is   not   attained,   this   indicates  
t

hat   the   tyre   is   not   repairable;   contact  
a

  CITROËN   dealer   or   a   qualified  
w

orkshop   for   assistance. F
 R emove   the   kit   and   screw   the   cap   back   on  t
he   white   pipe.
 T

ake   care   to   avoid   staining   your   vehicle  
w

ith   traces   of   fluid.   Keep   the   kit   to   hand.
F
 
D
rive   immediately   for   approximately  
t

hree   miles   (five   kilometres),   at   reduced  
s

peed   (between   15   and   35   mph   (20   and  
6

0 km/h)),   to   plug   the   puncture.
F
 
S
top   to   check   the   repair   and   the   tyre  
p

ressure   using   the   kit.
Tyre under-inflation detection
After repair of the tyre, the warning lamp   will   remain   on   until   the   system   is  
r

einitialised.
For
  more   information   on   under-inflation  
d

etection,   refer   to   the   corresponding  
s

ection.
2. Inflation
F Turn the selector A to the "Air" position.
F
 
U
ncoil   the   black   pipe   H  
f
ully.
F
 
C
onnect   the   black   pipe   to   the  
v

alve   of   the   wheel.
8
In the event of a breakdown

192
Spare wheel
The tools are installed in the boot under the floor,   or   may   be   located,   depending   on   version,  
u

nder
 t
he
 f
ront
 p
assenger
 sea
t.
Access to the tools
List of tools
All of these tools are specific to your vehicle and can   vary   according   to   the   level   of   equipment.   Do n

ot   use   them   for   other   purposes.
1.
 W

heelbrace.
 F

or   removing   the   wheel   trim   and   the   wheel  
bol

ts.
2.
 J

ack   with   integral   handle.
 F

or   raising   the   vehicle.
3.
 W

heel   bolt   cover   removal   tool.
 F

or   removing   the   wheel   bolt   covers   on   alloy  
w

heels
 o
r
 t
he
 c
entral
 w
heel
 c
ap
 (
depending
 o

n   version).
4.
 R

emovable   towing   eye.
For
  more   information   on   towing,   refer   to   the  
c

orresponding
 s
ection.
Procedure
 
for
 
changing
 
a
 
wheel
 
with
 
a
 
damaged
 
tyre
 
for
 
the
 
spare
 
wheel
 
using
 
the
 
tools
 
provided
 
with
 
the   vehicle.
Wheel with trim
When refitting the wheel
,   refit   the   trim  s
tarting   by   placing   its   notch   facing   the   valve  
a

nd   press   around   its   edge   with   the   palm   of  
y

our hand.
In the event of a breakdown