2009 Citroen C4 PICASSO DAG sensor
[x] Cancel search: sensorPage 186 of 337
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IX
D R I V I N G
VISUAL AND AUDIBLE FRONT AND/OR REAR PARKING ASSISTANCE
System consisting of four proximity
sensors, installed in the front and/or
rear bumper.
It detects any obstacle (person, ve-
hicle, tree, barrier...) located behind
the vehicle, however, it will not be
able to detect obstacles located im-
mediately below the bumper.
An object, such as a stake, a road-
works cone or any other similar ob-
ject may be detected at the start of
the manoeuvre but may no longer
be detected when the vehicle moves
nearer to it. The parking assistance is
switched
off :
- when you exit reverse gear,
- when the speed is higher than 6 mph (10 km/h) in forward
gear,
- when the vehicle has been sta- tionary for more than three se-
conds in forward gear.
The parking assistance system
cannot, in any circumstances, re-
place the need for vigilance and
responsibility on the part of the
driver.
The parking assistance is
switched
on :
- by engaging reverse gear,
- at a speed below 6 mph (10 km/h) in forward gear.
This is accompanied by an audible
signal and/or displaying of the vehi-
cle on the multifunction screen.
The proximity information is indicat-
e d b y :
- an audible signal which be- comes more rapid as the vehicle
approaches the obstacle,
- a diagram on the multifunction screen, with blocks which move
closer to the vehicle.
The obstacle is located in relation to
the emission of the audible signal by
the speakers; front or rear and right
or left.
When the distance between the ve-
hicle and the obstacle is less than
approximately thirty centimetres, the
audible signal becomes continuous
and/or the "Danger" symbol appears,
depending on the multifunction screen
version.
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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.
When the vehicle is being driven
at a speed below approximately
6 mph (10 km/h), certain sourc-
es of noise (motorcycles, lorries,
pneumatic drills, ...) may trigger the
reversing audible signal.
Press button A again, the warn-
ing lamp switches off, the system
is reactivated.
Reactivation
Deactivation
Press button A , the warning lamp
comes on, the system is fully de-
activated.
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 lamp is displayed on the instrument
panel and/or a message appears on
the multifunction screen, accompa-
nied by an audible signal (short beep),
when reverse gear is engaged.
Consult a CITROËN dealer.
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X
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. Bleeding 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
out.
Then retighten the bleed screw or
the water-in-diesel-fuel sensor.
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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
Wheel for temporary use
I f y o u r v e h i c l e i s e q u i p p e d w i t h a
s p a r e w h e e l f o r t e m p o r a r y u s e o n l y ,
w h e n fi t t i n g t h i s i t i s n o r m a l t o o b s e r v e
t h a t t h e w h e e l b o l t s d o n o t c o m e t o
b e a r d i r e c t l y o n t h e w h e e l r i m .
T h e s p a r e w h e e l i s s e c u r e d b y t h e
c o n i c a l t a p e r i n g o f t h e w h e e l b o l t ’ s
shaft.
W h e n r e fi t t i n g t h e o r i g i n a l w h e e l , e n -
s u r e t h a t t h e w h e e l b o l t s a n d w a s h -
e r s a r e c l e a n a n d i n g o o d c o n d i t i o n .
Fitting a wheel
Position the wheel with the aid of
t h e c e n t r i n g g u i d e 3 .
D o u p t h e 3 b o l t s b y h a n d , t h e n
r e m o v e t h e c e n t r i n g g u i d e 3 .
P o s i t i o n t h e 4 t h b o l t .
P r e - t i g h t e n t h e w h e e l b o l t s , u s -
i n g t h e w h e e l b r a c e 4 .
Retract the jack 5 a n d d i s e n g a g e i t .
T i g h t e n t h e w h e e l b o l t s , u s i n g
the wheelbrace 4 .
E n s u r e t h a t t h e t y r e p r e s s u r e i s
correct.
D e fl a t i o n d e t e c t i o n
S u c h w h e e l s h a v e t y r e p r e s s u r e
s e n s o r s . I t i s e s s e n t i a l t o h a v e r e -
p a i r s c a r r i e d o u t b y a C I T R O Ë N
d e a l e r . T h e s p a r e w h e e l d o e s n o t
have a sensor.
Anti-theft bolts (alloy wheels)
E a c h w h e e l m a y b e e q u i p p e d w i t h
o n e a n t i - t h e f t b o l t .
T o r e m o v e i t :
R e m o v e t h e p r o t e c t o r t h a t i s
c o v e r i n g i t b y m e a n s o f t h e t o o l f o r
r e m o v i n g t h e c h r o m e c o v e r s 2 .
U s e t h e a n t i - t h e f t s o c k e t 6 with
the wheelbrace 4 . Dimension of the spare
wheel
I f y o u r s p a r e w h e e l h a s d i m e n s i o n s
d i f f e r e n t f r o m t h o s e o f t h e n o r m a l v e -
h i c l e w h e e l s ( i d e n t i fi e d b y a l a b e l ) , i t
i s i m p e r a t i v e t o u s e t h e s p a r e w h e e l
o n l y t e m p o r a r i l y , t o d r i v e w i t h c a u -
t i o n , n o t t o e x c e e d 8 0 k m / h ( 5 0 m p h )
a n d t o h a v e t h e t y r e r e p a i r e d a n d
t h e n o r m a l w h e e l r e fi t t e d a s s o o n a s
p o s s i b l e .
Tyre pressures
These are indicated on the label on t h e f r o n t l e f t - h a n d d o o r p i l l a r ( s e e s e c t i o n " T e c h n i c a l S p e c i fi c a t i o n - § V e h i c l e I d e n t i fi c a t i o n " ) .
T h e w h e e l b o l t s a r e s p e c i fi c t o e a c h t y p e o f w h e e l .
I f n e w w h e e l s a r e fi t t e d , c h e c k w i t h y o u r C I T R O Ë N d e a l e r t h a t t h e I f n e w w h e e l s a r e fi t t e d , c h e c k I f n e w w h e e l s a r e fi t t e d , c h e c k
w h e e l b o l t s a r e c o m p a t i b l e w i t h t h e new wheels.
N o t e : t a k e c a r e t o n o t e d o w n t h e c o d e n u m b e r o n t h e h e a d o f t h e a n t i - t h e f t b o l t s o c k e t . T h i s w i l l e n a - b l e y o u t o o b t a i n a r e p l a c e m e n t a n t i - t h e f t s o c k e t f r o m a C I T R O Ë N b l e y o u t o o b t a i n a r e p l a c e m e n t b l e y o u t o o b t a i n a r e p l a c e m e n t
d e a l e r s h i p .
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P R A C T I C A L I N F O R M A T I O N
Wheel for temporary use
I f y o u r v e h i c l e i s e q u i p p e d w i t h a
s p a r e w h e e l f o r t e m p o r a r y u s e o n l y ,
w h e n fi t t i n g t h i s i t i s n o r m a l t o o b s e r v e
t h a t t h e w h e e l b o l t s d o n o t c o m e t o
b e a r d i r e c t l y o n t h e w h e e l r i m .
T h e s p a r e w h e e l i s s e c u r e d b y t h e
c o n i c a l t a p e r i n g o f t h e w h e e l b o l t ’ s
shaft.
W h e n r e fi t t i n g t h e o r i g i n a l w h e e l , e n -
s u r e t h a t t h e w h e e l b o l t s a n d w a s h -
e r s a r e c l e a n a n d i n g o o d c o n d i t i o n .
Fitting a wheel
Position the wheel with the aid of
t h e c e n t r i n g g u i d e 3 .
D o u p t h e 3 b o l t s b y h a n d , t h e n
r e m o v e t h e c e n t r i n g g u i d e 3 .
P o s i t i o n t h e 4 t h b o l t .
P r e - t i g h t e n t h e w h e e l b o l t s , u s -
i n g t h e w h e e l b r a c e 4 .
Retract the jack 5 a n d d i s e n g a g e i t .
T i g h t e n t h e w h e e l b o l t s , u s i n g
the wheelbrace 4 .
E n s u r e t h a t t h e t y r e p r e s s u r e i s
correct.
D e fl a t i o n d e t e c t i o n
S u c h w h e e l s h a v e t y r e p r e s s u r e
s e n s o r s . I t i s e s s e n t i a l t o h a v e r e -
p a i r s c a r r i e d o u t b y a C I T R O Ë N
d e a l e r . T h e s p a r e w h e e l d o e s n o t
have a sensor.
Anti-theft bolts (alloy wheels)
E a c h w h e e l m a y b e e q u i p p e d w i t h
o n e a n t i - t h e f t b o l t .
T o r e m o v e i t :
R e m o v e t h e p r o t e c t o r t h a t i s
c o v e r i n g i t b y m e a n s o f t h e t o o l f o r
r e m o v i n g t h e c h r o m e c o v e r s 2 .
U s e t h e a n t i - t h e f t s o c k e t 6 with
the wheelbrace 4 . Dimension of the spare
wheel
I f y o u r s p a r e w h e e l h a s d i m e n s i o n s
d i f f e r e n t f r o m t h o s e o f t h e n o r m a l v e -
h i c l e w h e e l s ( i d e n t i fi e d b y a l a b e l ) , i t
i s i m p e r a t i v e t o u s e t h e s p a r e w h e e l
o n l y t e m p o r a r i l y , t o d r i v e w i t h c a u -
t i o n , n o t t o e x c e e d 8 0 k m / h ( 5 0 m p h )
a n d t o h a v e t h e t y r e r e p a i r e d a n d
t h e n o r m a l w h e e l r e fi t t e d a s s o o n a s
p o s s i b l e .
Tyre pressures
These are indicated on the label on t h e f r o n t l e f t - h a n d d o o r p i l l a r ( s e e s e c t i o n " T e c h n i c a l S p e c i fi c a t i o n - § V e h i c l e I d e n t i fi c a t i o n " ) .
T h e w h e e l b o l t s a r e s p e c i fi c t o e a c h t y p e o f w h e e l .
I f n e w w h e e l s a r e fi t t e d , c h e c k w i t h y o u r C I T R O Ë N d e a l e r t h a t t h e I f n e w w h e e l s a r e fi t t e d , c h e c k I f n e w w h e e l s a r e fi t t e d , c h e c k
w h e e l b o l t s a r e c o m p a t i b l e w i t h t h e new wheels.
N o t e : t a k e c a r e t o n o t e d o w n t h e c o d e n u m b e r o n t h e h e a d o f t h e a n t i - t h e f t b o l t s o c k e t . T h i s w i l l e n a - b l e y o u t o o b t a i n a r e p l a c e m e n t a n t i - t h e f t s o c k e t f r o m a C I T R O Ë N b l e y o u t o o b t a i n a r e p l a c e m e n t b l e y o u t o o b t a i n a r e p l a c e m e n t
d e a l e r s h i p .
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0 5
The table below groups together the answers to the most frequently asked questions concerning the vi deo pack.
F R E Q U E N T L Y A S K E D Q U E S T I O N S
QUESTION SOLUTION
The player does not start. - Check the vehicle's fuses.
The player does not react to pressing of the remote control buttons. - T h e r e m o t e c o n t r o l b a t t e r i e s a r e fl a t . R e p l a c e t h e m . - The remote control sensor is hampered by objec ts or is dirty. Remove all objects on the remote control receiver or clean the surface using a damp cloth. - The video pack has overheated. Let it cool for a few minutes.
Image or sound interference while playing a DVD. The image remains frozen during play. The player cannot read the disc. The disc may be d amaged or dirty.
The player does not play the disc inserted. - T h e f o r m a t o f t h e d i s c d o e s n o t c o r r e s p o n d t o t h e s p e c i fi c a t i o n s o f t h e p l a y e r . - If it is cold, condensation may have formed on the laser. Wait approximately 5 minutes to allow t he humidity to evaporate.
When a DVD/VCD/SVCD is played, the image is of poor quality. - Remove the disc. - Using the SETUP button , adjust the brightness and insert the disc again.
No image is displayed on the monitor. - Press the SOURCE button until the image appea rs. - Press the SCREEN ON/OFF button.
There is no sound in the audio headphones. - Increase the volume using the VOLUME +/- buttons on the remote control or using the dial on the headphones. - Check that the correct channel is selected on the headphones. - Press the SOURCE button until the sound arrive s. - Replace the headphone batteries.
The start-up screen does not appear following ejection of the disc. - Insert another disc. - Switch the system off and then on again.