2008.5 Citroen C4 PICASSO DAG tow
[x] Cancel search: towPage 161 of 330
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IX
D R I V I N G
Release
The electronic parking brake releases
automatically and progressively
when you press the accelerator:
with a manual gearbox ( fi r s t
gear or reverse gear engaged),
press down fully on the clutch
pedal then press on the accel-
erator pedal and move off.
with an automatic gearbox ,
accelerate with the selector in
position D , M or R .
with an electronic gearbox , ac-
celerate with the selector in posi-
tion A , M or R .
Full release of the parking brake is
c o n fi r m e d b y : - the extinction of warning lamp P on control A and
on the instrument panel,
- the display of a message "parking brake released" on the multifunc-
tion screen. Activation/Deactivation of the
automatic functions
The automatic application when the engine
is switched off and the automatic release
when you press the accelerator can be
deactivated. Activation/deactivation is
p e r f o r m e d u s i n g t h e c o n fi g u r a t i o n m e n u o f
the multifunction screen. To do so, select
" P e r s o n a l i s a t i o n / C o n fi g u r a t i o n / D e fi n e t h e
Vehicle parameters/Driving assistance/
Automatic handbrake".
The deactivation of these
f u n c t i o n s i s c o n fi r m e d b y t h e
lighting of this warning lamp
on the instrument panel.
With the automatic functions deacti-
vated, the application and release of
the parking brake are done manually.
The deactivation of the au-
tomatic functions is recom-
mended in particularly cold
conditions (ice) and during
towing (breakdown, cara-
van...) Manual operation
Manual application/release of the
parking brake is always possible.
Application
With the vehicle stationary, to apply
the parking brake whether the engine
is running or off,
pull on control A .
The application of the parking brake
i s c o n fi r m e d b y : - the lighting of the warn-ing lamp on control A
and of warning lamp P
on the instrument panel,
- the display of a message "parking brake applied" on the multifunc-
tion screen.
When the driver’s door is
opened with the engine
running, a beep is heard
and a message displayed
if the parking brake has not been
applied.
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IX
D R I V I N G
Release
With the ignition on or the engine run-
ning, to release the parking brake,
press on the brake pedal, pull then
release control A .
The full application of the parking
b r a k e i s c o n fi r m e d b y : - the extinction of the warning lamp on control
A and of warning lamp P
on the instrument panel,
- the display of a message "parking brake released" on the multifunc-
tion screen.
If you pull control A without pressing
the brake pedal, the parking brake
will not be released and the "Foot on
brake" warning lamp will light up on
the instrument panel.
When stationary, with the
engine running, do not
press the accelerator pedal
unnecessarily, as you may
release the parking brake. Maximum application
If necessary, you can utilise
maxi-
mum application of the parking
brake. It is obtained by means of
a long pull on control A , until you
see the message "parking brake ap-
plied" and a beep is heard.
Maximum application is essential:
- in the case of a vehicle towing a caravan or a trailer, if the au-
tomatic functions are activated
but you are applying the parking
brake manually,
- when the gradient you are parked on is variable in its effect (e.g. on
a ferry, in a lorry, during towing),
- in the case of towing, a loaded vehicle or parking on a gradient,
turn the front wheels towards the
pavement and engage a gear
when you park,
- after a maximum application, the release time will be longer. Particular situations
In certain situations (e.g. starting
the engine), the parking brake can
automatically alter its force. This is
normal operation.
To advance your vehicle a few cen-
timetres without starting the engine,
but with the ignition on, press on the
brake pedal and release the park-
ing brake
by pulling then releasing
control A .
The full release of the parking brake
i s c o n fi r m e d b y t h e e x t i n c t i o n o f
warning lamp P (red) on the instru-
ment panel and the display of a
message "parking brake released"
on the multifunction screen.
If the parking brake malfunctions
while applied or if the battery runs
fl a t , a n e m e r g e n c y r e l e a s e i s a l w a y s
possible.
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IX
D R I V I N G
To start the engine, the selector
has to be in position P or N .
Action the starter.
When the engine is running,
place the selector on R , D or M
as required.
Check, in the instrument panel,
the position engaged.
Release the brake pedal and
accelerate.
If the selector is not in position
P , a message "place automatic
gear-box in position P " appears
on the multifunction screen, ac-
companied by a beep and the
fl a s h i n g o f P on the instrument
panel.
Moving off
To avoid incoherence between
the position of the selector and
the actual position of the gear-
box, always exit from position P
when you switch on the ignition
and press the brake pedal.
Otherwise, when the ignition is on or
the engine is running:
reposition the selector in position P ,
put your foot on the brake pedal
and then select the gear you
want.
Park
To select position P , move the
selector back to the highest
position (towards R ), then push
it forwards and then to the left.
To exit position P , move the
selector to the right and then to
the position you want.
Only engage this position when
the vehicle is completely sta-
tionary. In this position, the front
wheels are locked. Make sure
that the selector is correctly po-
sitioned. Reverse gear
Neutral
Only engage this position
when the vehicle is station-
ary. To prevent snatching,
do not accelerate too soon
after selection.
Never select position
N if
the vehicle is moving.
Never select positions P or
R if the vehicle is not sta-
tionary.
If, while the vehicle is moving,
position N is engaged inadvertently,
allow the engine to idle before
engaging position D or M .
This position of the selector
is used to prevent the vehi-
cle from moving when you
are stationary.
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IX
D R I V I N G In bad weather or in winter, ensure
that the sensors are not covered
with mud, ice or snow. When re-
verse gear is engaged, an audible
signal (long beep) indicates that
the sensors may be dirty.
Press button A again, the warn-
ing light switches off, the system
is reactivated.
Reactivation
Deactivation
Press button A , the warning light
comes on, the system is fully
deactivated.
The system will be deactivated au-
tomatically when a trailer is being
towed or when a bicycle carrier is
fi t t e d ( v e h i c l e fi t t e d w i t h a t o w b a r
or bicycle carrier recommended by
CITROËN). Operating fault
If an operating fault occurs, this warn-
ing light is displayed on the instrument
panel and/or a message appears on
the multifunction display, accompa-
nied by an audible signal (short beep),
when reverse gear is engaged.
Consult a CITROËN dealer.
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C H E C K S
BLEEDING THE DIESEL FILTER
Protective cover
Removal
Remove the protective cover by
u n c l i p p i n g fi r s t p o i n t 1 , then 3
and 4 .
Unclip point 2 pulling towards
you, then lift.
R e fi t t i n g
Clip point 2 fi r s t .
Lower the cover, centring it.
Clip points 1 and 4 , pushing ver-
tically and slightly rearwards.
Clip point 3 , pushing vertically. Draining water from the fuel
filter
Bleed on a regular basis (at every
oil change).
To evacuate the water, slacken the
bleed screw or the water-in-diesel-
fuel sensor, which is located at the
b a s e o f t h e fi l t e r .
P e r s i s t u n t i l w a t e r c e a s e s t o fl o w o u t .
Then retighten the bleed screw or
the water-in-diesel-fuel sensor.
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165
C H E C K S
Brake pads Brake wear depends on
the style of driving, par-
ticularly in the case of
vehicles used in town, over
short distances. It may be
necessary to have the condition of
the brakes checked, even between
vehicle services.
Unless there is a leak in the circuit, a
d r o p i n t h e b r a k e fl u i d l e v e l i n d i c a t e s
that the brake pads are worn.
Manual gearbox
The gearbox does not
require any maintenance
(no oil change).
6 - s p e e d e l e c t r o n i c g e a r b o x
system
The gearbox does not require any
maintenance (no oil change).
Automatic gearbox
The gearbox does not require any
maintenance (no oil change). Brake disc wear status
For information relating to
checking the brake disc
wear status, contact a
CITROËN dealer.
Handbrake
If the handbrake travel is too long
or if a loss of effectiveness of this
system is noticed, the handbrake
must be adjusted, even between
two services.
This system must be checked by a
CITROËN dealer. Only use products recom-
mended by CITROËN or
products of equivalent qua-
l i t y a n d s p e c i fi c a t i o n s .
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and
o f f e r s v e r y s p e c i fi c p r o d u c t s .
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Refer to the servicing booklet for the
details of the level checking interval
for this component.
Refer to the servicing booklet for de-
tails of the checking interval for this
component.
Refer to the servicing booklet for
details of the checking interval for
this component.
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XI
P R A C T I C A L I N F O R M A T I O N
TOWING THE VEHICLE
P r o c e d u r e f o r h a v i n g y o u r v e h i c l e
t o w e d o r f o r t o w i n g a n o t h e r v e h i c l e
u s i n g a r e m o v a b l e t o w i n g e y e .
Access to the tools
A c c o r d i n g t o e q u i p m e n t , t h e t o w i n g
e y e i s i n s t a l l e d i n t h e s t o r a g e fl a p
u n d e r t h e s e c o n d r o w p a s s e n g e r
f o o t w e l l o r u n d e r t h e b o o t fl o o r .
T o g a i n a c c e s s t o i t :
o p e n o n e o f t h e r e a r d o o r s o r t h e
b o o t ( a c c o r d i n g t o e q u i p m e n t ) ,
o p e n t h e fl a p o r r a i s e t h e fl o o r
( a c c o r d i n g t o e q u i p m e n t ) ,
r e m o v e t h e t o w i n g e y e f r o m t h e
h o l d e r . Towing your vehicle
O n t h e f r o n t b u m p e r , u n c l i p t h e
c o v e r b y p r e s s i n g a t t h e t o p l e f t
a n d p u l l i n g a t t h e r i g h t .
S c r e w t h e t o w i n g e y e i n f u l l y .
I n s t a l l t h e t o w b a r .
S w i t c h o n t h e h a z a r d w a r n i n g
l i g h t s o n t h e t o w e d v e h i c l e .
Place the gear lever in neutral
( p o s i t i o n N on the electronic
g e a r b o x o r a u t o m a t i c g e a r b o x ) . Towing another vehicle
O n t h e r e a r b u m p e r , u n c l i p t h e
c o v e r b y p r e s s i n g a t t h e b o t t o m
a t p u l l i n g a t t h e t o p .
S c r e w t h e t o w i n g e y e i n f u l l y .
I n s t a l l t h e t o w b a r .
S w i t c h o n t h e h a z a r d w a r n i n g
l i g h t s o n t h e t o w e d v e h i c l e .
F a i l u r e t o o b s e r v e t h i s s p e c i a l c o n -
dition could result in damage to
certain braking components and
t h e a b s e n c e o f b r a k i n g a s s i s t a n c e
t h e n e x t t i m e t h e e n g i n e i s s t a r t e d . W h e n t o w i n g w i t h a l l f o u r w h e e l s o n
t h e g r o u n d , a l w a y s u s e a t o w b a r .
W h e n t o w i n g w i t h o n l y t w o w h e e l s
o n t h e g r o u n d , a l w a y s u s e p r o f e s -
s i o n a l l i f t i n g e q u i p m e n t .
W h e n t o w i n g w i t h t h e e n g i n e o f f ,
t h e r e i s n o l o n g e r a n y b r a k i n g o r
s t e e r i n g a s s i s t a n c e .
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P R A C T I C A L I N F O R M A T I O N
TOWING A TRAILER, A CARAVAN, ETC.
T o w b a r s u i t e d t o t h e a t t a c h m e n t o f a
t r a i l e r o r c a r a v a n w i t h a d d i t i o n a l s i g -
n a l l i n g a n d l i g h t i n g .
Y o u r v e h i c l e i s p r i m a r i l y d e s i g n e d
f o r t r a n s p o r t i n g p e o p l e a n d l u g g a g e ,
b u t i t m a y a l s o b e u s e d f o r t o w i n g a
t r a i l e r . W e r e c o m m e n d t h e u s e o f o r i g i n a l
C I T R O Ë N t o w b a r s a n d t h e i r h a r -
nesses that have been tested and
a p p r o v e d f r o m t h e d e s i g n s t a g e
o f y o u r v e h i c l e , a n d t h a t t h e fi t -
t i n g o f t h e t o w b a r i s e n t r u s t e d t o a
C I T R O Ë N d e a l e r .
I f t h e t r a i l e r i s n o t fi t t e d b y a
C I T R O Ë N d e a l e r , i t i s i m p e r a t i v e
t h a t i t i s fi t t e d u s i n g t h e e l e c t r i c a l
p r e - e q u i p m e n t i n s t a l l e d a t t h e r e a r
o f t h e v e h i c l e , i n a c c o r d a n c e w i t h
t h e m a n u f a c t u r e r ' s i n s t r u c t i o n s . Driving advice
Distribution of loads
Distribute the load in the trailer
so that the heaviest items are as
c l o s e a s p o s s i b l e t o t h e a x l e a n d
t h e n o s e w e i g h t a p p r o a c h e s t h e
m a x i m u m p e r m i t t e d w i t h o u t e x -
c e e d i n g i t .
A i r d e n s i t y d e c r e a s e s w i t h a l t i t u d e ,
t h u s r e d u c i n g e n g i n e p e r f o r m a n c e .
A b o v e 1 0 0 0 m e t r e s , t h e m a x i m u m
t o w i n g l o a d m u s t b e r e d u c e d b y
1 0 % a n d s o o n f o r e v e r y 1 0 0 0 m e -
t r e s o f a l t i t u d e .
R e f e r t o t h e " T e c h n i c a l D a t a " s e c t i o n
f o r d e t a i l s o f t h e w e i g h t s a n d t o w i n g
l o a d s w h i c h a p p l y t o y o u r v e h i c l e .
Side wind
Take into account the increased
s e n s i t i v i t y t o s i d e w i n d .
T o l o w e r t h e e n g i n e s p e e d , r e -
d u c e y o u r s p e e d .
T h e m a x i m u m t o w i n g l o a d o n a l o n g
slope depends on the gradient and
t h e o u t s i d e t e m p e r a t u r e .
I n a l l c a s e s , p a y a t t e n t i o n t o t h e
c o o l a n t t e m p e r a t u r e .
I f t h e w a r n i n g l i g h t a n d
the STOP w a r n i n g l i g h t
c o m e o n , s t o p t h e v e h i c l e
a n d s w i t c h o f f t h e e n g i n e
a s s o o n a s p o s s i b l e .
Braking
T o w i n g a t r a i l e r i n c r e a s e s t h e b r a k -
i n g d i s t a n c e .
Tyres
C h e c k t h e t y r e p r e s s u r e s o f t h e
t o w i n g v e h i c l e a n d o f t h e t r a i l e r ,
observing the recommended
p r e s s u r e s .
Lights
Check the electrical signalling on
t h e t r a i l e r .
T h e r e a r p a r k i n g a s s i s t a n c e w i l l
b e d e a c t i v a t e d a u t o m a t i c a l l y i f a n
o r i g i n a l C I T R O Ë N t o w b a r i s u s e d .
D r i v i n g w i t h a t r a i l e r s u b j e c t s t h e
t o w i n g v e h i c l e t o m o r e s i g n i fi c a n t
s t r e s s a n d i t s d r i v e r m u s t b e p a r t i c u -
l a r l y c a r e f u l .
Cooling
T o w i n g a t r a i l e r o n a s l o p e i n c r e a s e s
t h e t e m p e r a t u r e o f t h e c o o l a n t .
A s t h e f a n i s e l e c t r i c a l l y c o n t r o l l e d ,
i t s c o o l i n g c a p a c i t y i s n o t d e p e n d e n t
o n t h e e n g i n e s p e e d .