tyre pressure Citroen C4 DAG 2014.5 2.G Owner's Manual

11 
ECO-DRIVING
Limit the causes of excess consumption
Spread loads throughout  the  vehicle;  place  the  heaviest  items
 in  the  bottom  of  the  boot,  as  close  as  possible  to  the  
rear

  seats.
Limit
 
the
 
loads
 
carried
 
in
 
the
 
vehicle
 
and
 
reduce
 
wind
 
resis
-
tance
 
(roof
 
bars,
 
roof
 
rack,
 
bicycle
 
carrier
,  
trailer
...).  
Use
 
a
 
roof

  box   in   preference.
Remove
  roof   bars   and   roof   racks   after   use.
At
 
the
 
end
 
of
 
winter
,  
remove
 
snow
 
tyres
 
and
 
refit
 
your
 
sum
-
mer
  tyres.
Observe the recommendations on maintenance
Check the  tyre  pressures  regularly ,  when  cold,  referring  to  the
  label   in   the   door   aperture,   driver's   side.
Carry
  out   this   check   in   particular:
-
 
before
  a   long   journey,
-
 
at
  each   change   of   season,
-
 
after
  a   long   period   out   of   use.
Don't
 
forget
 
the
 
spare
 
wheel
 
and
 
the
 
tyres
 
on
 
any
 
trailer
 
or
 
caravan.
Have

 
your
 
vehicle
 
serviced
 
regularly
 
(engine
 
oil,
 
oil
 
filter
,
 air

 
filter
,  
passenger
 
compartment
 
filter
...)  
and
 
observe
 
the schedule

 
of
 
operations
 
recommended
 
in
 
the
 
manufacturer's service

  schedule.
With
 
a
 
BlueHDi
 
Diesel
 
engine,
 
if
 
the
 
SCR
 
system
 
is
 
faulty
 
your

 
vehicle
 
becomes
 
polluting;
 
go
 
to
 
a
 
CITROËN
 
dealer
 
or
 
a

 
qualified
 
workshop
 
without
 
delay
 
to
 
have
 
the
 
emissions
 
of
 
nitrous

  oxides   brought   back   to   the   legal   level.
When
 
refuellin
g,  
do
 
not
 
continue
 
after
 
the
 
third
 
cut-of
f  
of
 
the
 
nozzle

  to   avoid   any   overflow.
At
 
the
 
wheel
 
of
 
your
 
new
 
vehicle,
 
it
 
is
 
only
 
after
 
the
 
first
 
1 

800  
miles
 
(3
 
000
 
kilometres)
 
that
 
you
 
will
 
see
 
the
 
fuel
 
consumption

  settle   down   to   a   consistent   average.

21 
C4-2_en_Chap01_controle-de-marche_ed01-2014
Warning/indicator lampis onCause Action/Observations
Foot on the clutch** fixed.In
  the   STOP
 
mode   of   Stop   &
Start,
  changing   to   START
 mode

  is   refused   because   the  
clutch

  pedal   is   not   fully   down.You
  must   declutch   fully   to   allow   the  
change

  to   engine   START
 
mode.
**

Only on the two-tone instrument panel without audio system.
Dynamic
stability control (DSC/ASR) flashing.
Regulation   by   the   system   is  
active.
The
  system   optimises   traction   and  
improves

  the   directional   stability   of   the  
vehicle.
fixed, associated with
  illumination   of  
the

  indicator   lamp  
in

  the   deactivation  
button,

 
accompanied
 
by

  an   audible   signal  
and

  a   message.
The DSC/ASR or hill start assist  system   has   a   fault.Have
  it   checked   by   a   CITROËN   dealer   or  a
  qualified   workshop.
Power
steering fixed.The
  power   steering   has   a  
fault. Drive

  carefully   at   reduced   speed.
Have
  it   checked   by   a   CITROËN   dealer   or  
a

  qualified   workshop.
Under-inflation fixed.
The
  pressure   in   one   or   more  
wheels

  is   too   low. Check
  the   pressure   of   the   tyres   as   soon  
as

  possible.
This
  check   should   preferably   be   carried  
out

  when   the   tyres   are   cold.
+ flashing
 
then

 
fixed,
 
accompanied

 
by the Service warning

 
lamp. The
  tyre   pressure   monitoring  
system

  has   a   fault   or   no  
sensor

  is   detected   on   one   of  
the

  wheels. Under-inflation
  detection   is   not   assured.
Have
 
the
 
system
 
checked
 
by
 
a
 
CITROËN
 
dealer

  or   a   qualified   workshop.
Directional
headlamps flashing.The
  directional   headlamps  
system

  has   a   fault. Have
  it   checked   by   a   CITROËN   dealer   or  
a

  qualified   workshop.
1
MONITORING

88
123 
C4-2_en_Chap08_securite_ed01-2014
BRAKING ASSISTANCE SYSTEMS
Group of supplementary  systems  which help
 you  to  obtain  optimum  braking  in complete

  safety   in   emergency   situations:
-
 
anti-lock
  braking   system   (ABS),
-
 
electronic
 
brake
 
force
 
distribution
 
(E

b F d ),
-
 emergency

  braking   assistance   (EBA).
When
 
braking
 
in
 
an
 
emergency
,  
press

 
very
 
firmly
 
without
 
releas
-
ing
  the   pressure. When
 
replacing
 
wheels
 
(tyres
 
and

 
rims),
 
ensure
 
that
 
they
 
con
-
form
 
to
 
the
 
manufacturer's
 
rec
-
ommendations. When
 
braking
 
in
 
an
 
emergency
,  
press

 
firmly
 
without
 
releasing
 
the

  pressure.
Anti-lock braking system
and electronic brake force
distribution
Linked systems which  improve  the  sta -
bility  and  manoeuvrability  of  your  vehicle when

 
braking,
 
in
 
particular
 
on
 
poor
 
or slippery

  surfaces.
Activation
The
 
anti-lock
 
braking
 
system
 
comes
 
into

 
operation
 
automatically
 
when
 
there
 
is

  a   risk   of   wheel   lock.
Normal
 
operation
 
of
 
the
 
ABS
 
may
 
make
 
itself

 
felt
 
by
 
slight
 
vibration
 
of
 
the
 
brake
 
pedal. Operating fault
If
 
this
 
warning
 
lamp
 
comes
 
on,
 
accompanied

 
by
 
an
 
audible
 
signal

 
and
 
a
 
message
 
in
 
the
 
screen,

 
it
 
indicates
 
a
 
malfunc
-
tion  
of
 
the
 
anti-lock
 
braking
 
system
 
which

 
could
 
result
 
in
 
loss
 
of
 
control
 
of
 
the

  vehicle   when   braking.
If  
this
 
warning
 
lamp
 
comes
 
on, together

 
with
 
the
 
ST
OP  
and ABS

 
warning
 
lamps,
 
accompa
-
nied  
by
 
an
 
audible
 
signal
 
and a

 
message
 
in
 
the
 
screen,
 
it
 
indicates
 
a malfunction

 
of
 
the
 
electronic
 
brake
 
force distribution

 
which
 
could
 
result
 
in
 
loss
 
of control

  of   the   vehicle   when   braking.
You must stop as soon as it is safe
to do so.
Emergency braking assistance
System which,  in  an  emergency ,  en -
ables  you  to  obtain  the  optimum  braking  
pressure

 
more
 
quickly
,  
thus
 
reducing
 
the

  stopping   distance.
Activation
It
 
is
 
triggered
 
by
 
the
 
speed
 
at
 
which
 
the
 
brake

  pedal   is   pressed.
The
 
ef
fect  
of
 
this
 
is
 
a
 
reduction
 
in
 
the
 
resistance

 
of
 
the
 
pedal
 
and
 
an
 
increase
 
in

  braking   efficiency.
In either case, contact a CITR
o
Ë
n

dealer
 
or
 
a
 
qualified
 
workshop.
SAFETY

99
152 
C4-2_en_Chap09_conduite_ed01-2014
TYRE UNDER-INFLATION DETECTION
System which automatically  checks  the  pressures
  of   the   tyres   while   driving.
The
 
system
 
continuously
 
monitors
 
the
 
pressures of the four tyres, as soon as
the

  vehicle   is   moving.
A
 pressure

 
sensor
 
is
 
located
 
in
 
the
 
valve

 
of
 
each
 
tyre
 
(except
 
the
 
spare
 
wheel).
The

 
system
 
triggers
 
an
 
alert
 
if
 
a
 
drop
 
in

 
pressure
 
is
 
detected
 
in
 
one
 
or
 
more
 
tyres. This

 
system
 
does
 
not
 
avoid
 
the
 
need

 
to
 
check
 
the
 
tyre
 
pressures
 
regularly

 
(including
 
the
 
spare
 
wheel)

  and   before   a   long   journey.
Driving  
with
 
under-inflated
 
tyres
 
adversely

 
af
fects  
road
 
holding,
 
extends

 
braking
 
distances
 
and
 
causes

 
premature
 
tyre
 
wear
,  
particularly

 
under
 
arduous
 
con
-
ditions  
(vehicle
 
loaded,
 
high
 speed,
  long   journey).
Driving  
with
 
under-inflated
 
tyres
 
increases

  fuel   consumption.The tyre pressures for your vehi-
cle
 
can
 
be
 
found
 
on
 
the
 
tyre
 
pres
-
sure  
label
 
(see
 
the
 
"Identification
 
markings"

  section).
The  
tyre
 
pressures
 
must
 
be
 
checked

 
when
 
the
 
tyres
 
cold
 
(vehicle

 
stopped
 
for
 
1
 
hour
 
or
 
af
-
ter  
driving
 
for
 
less
 
then
 
6
 
miles
 
(10

 
km)
 
at
 
moderate
 
speed).
 
Otherwise,

 
add
 
0.3
 
bar
 
to
 
the
 values
  indicated   on   the   label.
The  
tyre
 
under-inflation
 
detection
 
sys
-
tem
 
is
 
an
 
aid
 
to
 
driving
 
which
 
does
 
not
 
replace

 
the
 
need
 
for
 
vigilance
 
on
 
the
 
part

  of   the   driver.
DRIVING

99
153 
C4-2_en_Chap09_conduite_ed01-2014
The flashing and  then  fixed  illu
mination  of  the  under-
inflation
 
warning
 
lamp
 
accom
-
panied
 
by
 
the
 
illu
mination  
of
 
the

 
service
 
warning
 
lamp
 
indi
-
cates
  a   fault   with   the   system.
Operating fault
The alert is  given  by  the  fixed  il -
lumination  of  this  warning  lamp, accompanied

 
by
 
an
 
audible signal,

 
and
 
depending
 
on
 
equip
-
ment,
 
the
 
display
 
of
 
a
 
message.
Under-inflation alert
The alert is  maintained  until  the  tyre
 or  tyres  concerned  is  rein -
flated,
  repaired   or   replaced.
The
 
spare
 
wheel
 
(space-saver
 
type

 
or
 
a
 
steel
 
rim)
 
does
 
not
 
have

  a   sensor.
The
 
loss
 
of
 
pressure
 
detected
 
does

 
not
 
always
 
lead
 
to
 
visible
 
deformation

 
of
 
the
 
tyre.
 
Do
 
not
 
rely

  on   just   a   visual   check. This
 
alert
 
is
 
also
 
displayed
 
when
 
one

 
or
 
more
 
wheels
 
is
 
not
 
fit
-
ted  
with
 
a
 
sensor
 
(for
 
example,
 
a

 
space-saver
 
or
 
steel
 
spare
 
wheel).
In

 
the

 
event

 
of

 
a

 
problem

 
on

 
one

 
of

 
the

 
tyres,

 
the

 
symbol

 
or

 
the

 
message

 
ap

-
pears,
 
according

 
to

 
equipment,

 
to

 
iden

-
tify
 
it. F
 
Reduce
 
speed,
 
avoid
 
sudden
 
steer
-
ing  
movements
 
or
 
harsh
 
brake
 
ap
-
plications.
F
 
Stop
  as   soon   as   it   is   safe   to   do   so.
In  
this
 
case,
 
monitoring
 
of
 
the
 
tyre
 
pres
-
sures   is   not   assured.
F
 
If

 
you
 
have
 
a
 
compressor
 
(the
 
one
 
in

 
the
 
temporary
 
puncture
 
repair
 
kit
 
for

 
example),
 
check
 
the
 
four
 
tyre
 
pressures

  when   cold.
 If

 
it
 
is
 
not
 
possible
 
to
 
check
 
the
 
tyre
 
pressures

 
at
 
the
 
time,
 
drive
 
care
-
fully   at   reduced   speed.
or
F


In the event of a puncture, use the
temporary

 
puncture
 
repair
 
kit
 
or
 
the
 
spare

 
wheel
 
(according
 
to
 
equip
-
ment).
Go  
to
 
a
 
CITROËN
 
dealer
 
or
 
a
 
qualified
 
workshop 

to  
have
 
the
 
system
 
checked
 or
,  following  the  repair  of  a  puncture,  to  have
 the  original  wheel,  equipped  with  
a

  sensor,   refitted.
Any
 
tyre
 
repair
 
or
 
replacement
 
on
 
a
 
wheel

 
fitted
 
with
 
this
 
system
 
must
 
be
 
carried

 
out
 
by
 
a
 
CITROËN
 
dealer
 
or
 
a
 
qualified

  workshop.
If
 
after
 
changing
 
a
 
tyre,
 
a
 
wheel
 
is
 
not
 
detected

 
by
 
your
 
vehicle
 
(fitting
 
snow
 
tyres

 
for
 
example),
 
you
 
must
 
have
 
the
 
system

 
reinitialised
 
by
 
a
 
CITROËN
 
dealer

  or   a   qualified   workshop.
DRIVING

1111
190 
C4-2_en_Chap11_info-pratique_ed01-2014
TEMPORARY PUNCTURE REP
AIR KIT
Access to the kit
The speed  limit  sticker  I  must  be  affixed
 to  the  vehicle's  steering  
wheel

 
to
 
remind
 
you
 
that
 
a
 
wheel
 
is

  in   temporary   use.
Do
 
not
 
exceed
 
a
 
speed
 
of
 
50 

mph  
(80
 
km/h)
 
when
 
driving
 
with

 
a
 
tyre
 
repaired
 
using
 
this
 
type

  of   kit.
This
 
kit

 
is

 
installed

 
in

 
the

 
storage

 
box,

 
under

 
the
 
boot
 
floor. A.
 
"Sealant"

 
or
 
"Air"
 
position
 
selector.
B.
o
n
"I"
 
/
 
off
 
"O"
 
switch.
C.
 
Deflation

 
button.
D.
 
Pressure

 
gauge
 
(in
 
bar
 
and
 
p.s.i.).
E.
 
Compartment

 
housing:
-
 
a

 
cable

 
with

 
adaptor

 
for

 
12

 
V

 
socket,
-

 
various

 
inflation

 
adaptors

 
for

 
ac

-
cessories, such as balls, bicycle
tyres...
Description of the kit
F. Sealant   cartridge.
G.  
White
  pipe   with   cap   for   repair.
H.
 
Black
  pipe   for   inflation.
I.
 
Speed
  limit   sticker.
Complete
 
system

 
consisting

 
of

 
a

 
com

-
pressor
 
and

 
a

 
sealant

 
cartridge

 
which

 
permits

 
temporary repair

of a tyre so
that
 
you

 
can

 
drive

 
to

 
the

 
nearest

 
ga

-
rage.
It
 
is

 
designed

 
to

 
repair

 
most

 
punctures

 
which

 
could

 
af

fect
 
the

 
tyre,

 
located

 
on

 
the

 
tyre
 
tread
 
or
 
shoulder.
The
 
vehicle's

 
electric

 
system

 
al

-
lows
 
the

 
connection

 
of

 
a

 
com

-
pressor
 
for

 
long

 
enough

 
to

 
inflate

 
a tyre after a puncture repair or
for

 
inflating

 
a

 
small

 
inflatable

 
ac

-
cessory.
PRACTICAL INFORMATION

1111
192 
C4-2_en_Chap11_info-pratique_ed01-2014
Tyre under-inflation detection
If 
the
 
vehicle
 
is
 
fitted
 
with
 
tyre under-inflation

 
detection,
 
the
 
un
-
der-inflation
 
warning
 
lamp
 
will
 
re
-
main
 
on
 
after
 
the
 
wheel
 
has
 
been repaired

 
until
 
the
 
system
 
is
 
reini
-
tialised
 
by
 
a
 
CITROËN
 
dealer
 
or a

  qualified   workshop.
If
 
after

 
around

 
5

 
to

 
7

 
minutes

 
the

 
pressure

 
is

 
not

 
attained,

 
this

 
in

-
dicates
 
that

 
the

 
tyre

 
is

 
not

 
repair

-
able;
 
contact

 
a

 
CITROËN

 
dealer

 
or

 
a

 
qualified

 
workshop

 
for

 
as

-
sistance.
F
 
Switch

 
on

 
the

 
compressor

 
by

 
mov

-
ing
 
the

 
switch

 
B

to position
"I" until
the
 
tyre
 
pressure
 
reaches
 
2.0
 
bars.
 The

 
sealant

 
is

 
injected

 
into

 
the

 
tyre

 
under

 
pressure;

 
do

 
not

 
disconnect

 
the

 
pipe

 
from

 
the

 
valve

 
during

 
this

 
operation

 
(risk
 
of
 
splashing).
F
 
Remove

 
the

 
kit

 
and

 
screw

 
the

 
cap

 
back

 
on
 
the
 
white
 
pipe.
 T

ake
 
care

 
to

 
avoid

 
staining

 
your

 
ve

-
hicle
 
with

 
traces

 
of

 
fluid.

 
Keep

 
the

 
kit

 
to
 
hand.
F
 
Drive

 
immediately

 
for

 
approximate

-
ly
 
three

 
miles

 
(five

 
kilometres),

 
at

 
reduced

 
speed

 
(between

 
15

 
and

 
35 

mph
 
(20

 
and

 
60

 
km/h)),

 
to

 
plug

 
the

 
puncture.
F
 
Stop

 
to

 
check

 
the

 
repair

 
and

 
the

 
tyre

 
pressure

 
using
 
the
 
kit.
PRACTICAL INFORMATION

1111
193 
C4-2_en_Chap11_info-pratique_ed01-2014
F Connect the  compressor's  electric  plug
  to   the   vehicle's   12   V   socket.
F
 
Start
 
the
 
vehicle
 
again
 
and
 
leave
 
the

  engine   running.
As
 
soon
 
as
 
possible,
 
go
 
to
 
a
 
CITROËN

 
dealer
 
or
 
a
 
qualified
 
workshop.
Y

ou  
must
 
inform
 
the
 
technician
 
that

 
you
 
have
 
used
 
this
 
kit.
 
After
 
inspection, the technician will
advise

 
you
 
on
 
whether
 
the
 
tyre
 
can

 
be
 
repaired
 
or
 
if
 
it
 
must
 
be
 
replaced.
F

T
urn the selector A to the
"air"
 
position.
F
 
Uncoil

 
the

 
black

 
pipe

 
H

 
fully

.
F
 
Connect

 
the

 
black

 
pipe

 
to

 
the

 
valve
 
of
 
the
 
wheel.
2. Inflation
F Adjust  the  pressure  using  the  com -
pressor  (to  inflate:  switch  B in po-
sition "I";
 
to
 
deflate:
 
switch
 
B
in


position "O"
 
and
 
press
 
button
 
C
), in
accordance
 
with
 
the
 
vehicle's
 
tyre
 
pressure

 
label
 
(located
 
on
 
the
 
left
 
hand

  door   aperture).  
 
A loss

 
of
 
pressure
 
indicates
 
that
 
the
 
puncture

 
has
 
not
 
been
 
fully
 
plugged;
 
contact

 
a
 
CITROËN
 
dealer
 
or
 
quali
-
fied
  workshop   for   assistance.
F
 
Remove
  and   stow   the   kit.
F
 
Drive
 
at
 
reduced
 
speed
 
(50
 
mph
 
[80

 
km/h]
 
max)
 
limiting
 
the
 
distance
 
travelled

 
to
 
approximately
 
120
 
miles
 
(200

  km).
PRACTICAL INFORMATION

1111
194 
C4-2_en_Chap11_info-pratique_ed01-2014
Removing the cartridge
F Stow  the   black   pipe.
F  
Detach
 
the
 
angled
 
base
 
from
 
the
 
white

  pipe.
F
 
Support
  the   compressor   vertically.
F
 Unscrew  the  cartridge  from  the  bottom.
F Connect the  compressor's  electri -
cal  connector  to  the  vehicle's  12  V  
socket.
F

 
Start
 
the
 
vehicle
 
and
 
let
 
the
 
engine
 
run.
F

 
Adjust
 
the
 
pressure
 
using
 
the
 
com
-
pressor
 
(to
 
inflate:
 
switch
 
B
in po-
sition "I";
 
to
 
deflate:
 
switch
 
B
in
position "O"
 
and
 
press
 
button
 
C
),
according
 
to
 
the
 
vehicle's
 
tyre
 
pres
-
sure
 
label
 
or
 
the
 
accessory's
 
pres
-
sure
  label.
F
 
Remove
  the   kit   then   stow   it.
Beware
 
of
 
discharges
 
of
 
fluid.
The
 
expiry

 
date

 
of

 
the

 
fluid

 
is

 
in

-
dicated
 
on
 
the
 
cartridge.
The
 
sealant

 
cartridge

 
is

 
designed

 
for

 
single

 
use;

 
even

 
if

 
only

 
partly

 
used,

 
it
 
must
 
be
 
replaced.
After
 
use,

 
do

 
not

 
discard

 
the

 
car

-
tridge
 
into

 
the

 
environment,

 
take

 
it

 
to

 
an

 
authorised

 
waste

 
dispos

-
al
 
site
 
or
 
a
 
CITROËN
 
dealer.
Do
 
not

 
forget

 
to

 
obtain

 
a

 
new

 
sealant

 
cartridge,

 
available

 
from

 
CITROËN

 
dealers

 
or

 
from

 
a

 
qualified

 
workshop.
Checking tyre pressures /
inflating accessories
You can  also  use  the  compressor ,  with -
out   injecting   any   product,   to:
-
 
check
 
or
 
adjust
 
the
 
pressure
 
of
 
your
 
tyres,
-

 
inflate
 
other
 
accessories
 
(balls,
 
bi
-
cycle
  tyres...).
F

T
urn the selector A to the
"Air"
  position.
F
 
Uncoil
 
the
 
black
 
pipe
 
H
 
fully
.
F
 
Connect
 
the
 
black
 
pipe
 
to
 
the

 
valve
 
of
 
the
 
wheel
 
or
 
accessory
.
 If

 
necessary
,  
fit
 
one
 
of
 
the
 
adaptors
 
supplied

  with   the   kit   first.
PRACTICAL INFORMATION

1111
219 
C4-2_en_Chap11_info-pratique_ed01-2014
TOWING A TRAILER
We recommend  the  use  of  genu -
ine  CITROËN  towbars  and  their  
harnesses

 
that
 
have
 
been
 
tested
 
and

 
approved
 
from
 
the
 
design
 
stage

 
of
 
your
 
vehicle,
 
and
 
that
 
the

 
fitting
 
of
 
the
 
towbar
 
is
 
en
-
trusted
 
to
 
a
 
CITROËN
 
dealer
 
or
 
a

  qualified   workshop.
If
 
the
 
towbar
 
is
 
not
 
fitted
 
by
 
a
 
CITROËN

 
dealer
,  
it
 
must
 
still
 
be

 
fitted
 
in
 
accordance
 
with
 
the
 
vehicle

 
manufacturer's
 
instruc
-
tions.
Your
 
vehicle
 
is
 
primarily
 
designed
 
for
 
transporting

 
people
 
and
 
luggage,
 
but
 
it
 
may

 
also   be   used   for   towing   a   trailer.
Driving  
with
 
a
 
trailer
 
places
 
greater
 
de
-
mands
 
on
 
the
 
towing
 
vehicle
 
and
 
the
 
driver

  must   take   particular   care.
Driving advice
Distribution of loads
F 
Distribute
 
the
 
load
 
in
 
the
 
trailer
 
so
 
that

 
the
 
heaviest
 
items
 
are
 
as
 
close
 
as

 
possible
 
to
 
the
 
axle
 
and
 
the
 
nose
 
weight

 
approaches
 
the
 
maximum
 
permitted

  without   exceeding   it.
Air
 
density
 
decreases
 
with
 
altitude,
 
thus
 
reducing

 
engine
 
performance.
 
Above
 
1 

000  
metres,
 
the
 
maximum
 
towed
 
load
 
must

 
be
 
reduced
 
by
 
10 
%  
for
 
every
 
1 000

  metres   of   altitude.
Side wind
F
 
T
ake  
into
 
account
 
the
 
increased
 
sensitivity

  to   side   wind.
Cooling
Towing
 
a
 
trailer
 
on
 
a
 
slope
 
increases
 
the

  temperature   of   the   coolant.
As
 
the
 
fan
 
is
 
electrically
 
controlled,
 
its
 
cooling

 
capacity
 
is
 
not
 
dependent
 
on
 
the

  engine   speed.
F
 
T
o  
lower
 
the
 
engine
 
speed,
 
reduce
 
your

  speed. The
 
maximum
 
towed
 
load
 
on
 
a
 
long
 
in
-
cline  depends  on  the  gradient  and  the  ambient
  temperature.
In  all  cases,  keep  a  check  on  the  
 
coolant

  temperature.
F
 
If
 
the
 
warning
 
lamp
 
and
 
the
 
ST

OP  
warning
 
lamp
 
come
 
on,

 
stop
 
the
 
vehicle
 
and
 
switch

 
of
f  
the
 
engine
 
as
 
soon

  as   possible.
Braking
Towing
 
a
 
trailer
 
increases
 
the
 
braking
 
distance.
T

o  
avoid
 
overheating
 
of
 
the
 
brakes
 
on
 
a
 
long

 
mountain
 
type
 
of
 
descent,
 
the
 
use
 
of

  engine   braking   is   recommended.
Tyres
F
 
Check
 
the
 
tyre
 
pressures
 
of
 
the
 

towing

 
vehicle
 
and
 
of
 
the
 
trailer
,  
observing

 
the
 
recommended
 
pres
-
sures.
Lighting
F
 
Check
 
the
 
electrical
 
lighting
 
and
 
sig
-
nalling
  on   the   trailer.
Refer
 
to
 
the
 
"T
echnical  
data"
 
section
 
for
 
details

 
of
 
the
 
weights
 
and
 
towed
 
loads
 
which

  apply   to   your   vehicle.
The
 
rear
 
parking
 
sensors
 
will
 
be

 
deactivated
 
automatically
 
if
 
a

 
genuine
 
CITROËN
 
towbar
 
is
 
used.
PRACTICAL INFORMATION