2010.5 Citroen C5 DAG fuel cap
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C O M F O R T
Air conditioning
We recommend use of the automatic
regulation of the air conditioning.
It permits automatic and optimised
control of all of the following functions:
a i r fl o w , t e m p e r a t u r e i n t h e p a s s e n -
ger compartment and air distribu-
tion, by means of various sensors
(ambient temperature, sunshine).
This eliminates any need for you to
change your settings other than the
temperature value displayed.
Take care not to cover the sun-
shine sensor A .
If you select the automatic mode (by
pressing the "AUTO" control) and leave
all of the vents open, optimum comfort
will be maintained and humidity and
condensation will be removed regard-
less of the exterior climatic conditions.
The temperature in the passenger
compartment can only be lower than
the ambient temperature if the air
conditioning is on.
HEATING, VENTILATION AND AIR CONDITIONING RECOMMENDATIONS
In order to be effective, the air condi-
tioning must be used with the windows
closed. If the vehicle has been parked
in the sun for a long period and the
i n t e r i o r t e m p e r a t u r e i s v e r y h i g h , fi r s t
ventilate the passenger compartment
with the windows open for a few min-
utes, then close the windows.
To keep the air conditioning system
in good working order it is essential
that it is operated at least once a
month.
The air conditioning uses engine power
during its operation. As a result, the fuel
consumption of the vehicle increases.
In certain cases of particularly ardu-
ous use (e.g. towing the maximum
load on a steep gradient in high
temperatures), switching off the air
conditioning saves engine power
and improves the towing capacity.
Air inlet
Check that the exterior grille for the
air inlet, at the bottom of the wind-
screen, is clean and free of dead
leaves, snow, etc.
When washing the vehicle using a
high pressure nozzle, avoid spraying
at the air inlet. Air circulation
Maximum comfort is obtained by
means of a good distribution of air in
the passenger compartment, both in
the front and in the rear.
To obtain a uniform distribution of
air, take care not to block the ex-
terior air intake grille located at the
base of the windscreen, the vents,
the air outlets under the front seats
and the air extractor located behind
t h e fl a p s i n t h e b o o t .
T h e f r o n t a n d r e a r v e n t s a r e fi t t e d
with thumbwheels to adjust the air
fl o w a n d d i r e c t i o n . W e r e c o m m e n d
that you leave all of the vents open.
Dust filter/Odour filter
(active carbon)
T h e r e i s a fi l t e r f o r e x c l u d i n g o d o u r s
and dust.
T h i s fi l t e r m u s t b e c h a n g e d i n l i n e
with the vehicle's servicing schedule
(see: "Maintenance and Warranty
Guide").
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A C C E S S
Capacity of the tank: approximately
71 litres.
Low fuel level
When the minimum level
in the tank is reached, this
warning lamp comes on
in the instrument panel,
accompanied by an audible warning
and a message on the multifunction
s c r e e n . W h e n i t fi r s t c o m e s o n , t h e r e
remains around 5 litres of fuel in the
tank.
You must refuel to avoid running out
of fuel.
Press at the top left corner, then
pull open from the left.
turn the key a quarter turn to lock
a n d u n l o c k t h e fi l l e r c a p ,
when refuelling, place the cap on
hook A ,
fi l l t h e t a n k , b u t do not persist
after the third cut-off ; this could
cause your vehicle to malfunction.
While you are refuelling, the engine
must be stopped and the ignition
switched off.
For a petrol engine with a cata-
lytic converter, unleaded fuel is
compulsory.
Opening the fuel flap Additions of fuel must be of at least
5 litres to be taken into account by
the fuel gauge.
T h e fi l l e r n e c k i s n a r r o w e r t o e n s u r e
that only unleaded petrol nozzles
can be put in.
O p e n i n g t h e fi l l e r c a p m a y c r e a t e
a noise of an inrush of air. This
vacuum, which is entirely normal,
is caused by the sealing of the fuel
system.
Refuelling
With Stop & Start, never re-
fuel with the system in STOP
mode; you must switch off
the ignition with the key.
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166
C H E C K S
DIESEL ENGINES
The various caps and covers allow
a c c e s s f o r c h e c k i n g fl u i d l e v e l s , f o r
replacing certain components and
for priming the fuel system.
1. Screenwash and headlamp wash
reservoir.
2. P o w e r s t e e r i n g fl u i d r e s e r v o i r o r
power steering and suspension
fl u i d r e s e r v o i r , d e p e n d i n g o n
equipment.
3. Engine coolant header tank.
4. Engine oil dipstick.
5. E n g i n e o i l fi l l e r c a p .
6. A i r fi l t e r .
7. B r a k e fl u i d r e s e r v o i r .
8. Battery.
As the Diesel fuel system op-
erates under high pressure,
any work on the fuel system
is prohibited.
V e h i c l e s fi t t e d w i t h t h e HDi 140 en-
g i n e m a y b e fi t t e d w i t h m e t a l s p r i n g s .
In this case, a different power steer-
i n g fl u i d r e s e r v o i r i s fi t t e d .
HDi 110
HDi 140
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T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
RD... RW...
6FYC RFJF 5FV-5FN
PETROL ENGINES 1.8 litre 16V 2 litre 16V 1.6 litre THP 155
Cubic capacity (cc) 1 749 1 997 1 598
Bore x stroke (mm) 82.7 x 81.4 85 x 88 77 x 85.8
EU standard maximum power
(kW)/hp DIN 92/127 103/143 115/159
Maximum power engine speed (rpm) 6 000 6 000 6 000
EU standard maximum torque (Nm) 170 200 240
Maximum torque engine speed (rpm) 3 750 4 000 1 400
Fuel Unleaded Unleaded Unleaded
Catalytic converter Yes Yes Yes
GEARBOXES Manual
(5-speed) Auto.
(4-speed) Auto.
(6-speed) Manual
(6-speed)
OIL CAPACITIES (in litres)
E n g i n e ( w i t h fi l t e r r e p l a c e m e n t ) 5 5 4.25 4.25
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T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
RD... RW....
9HZC
9HZC/1
9HL/8
9HL
9HR RHF8 RHH-RHE X8ZA
DIESEL ENGINES HDi 110 e-HDi 110 HDi 140 HDi 160 HDi 240
Cubic capacity (cc) 1 560 1 560 1 997 1 997 2 993
Bore x stroke (mm) 75 x 88.3 75 x 88.3 85 x 88 85 x 8 8 84 x 90
EU standard maximum power
(kW)/hp DIN 80/110 81/112 81/112 103/140 120/163
177/240
Maximum power engine speed (rpm) 4 000 3 500 3 500 4 000 3 750 3 800
EU standard maximum torque (Nm) 240 250 270 320 340 450
Maximum torque engine speed (rpm) 1 750 1 750 2 000 2 000 1 600
Fuel Diesel Diesel Diesel Diesel Diesel
Catalytic converter Yes Yes Yes Yes Yes
P a r t i c l e e m i s s i o n fi l t e r ( P E F ) Yes - Yes Yes Yes
GEARBOXES Manual
(5-speed)
Electronic
gearbox system (6-speed) Manual
(6-speed) Manual
(6-speed) Auto.
(6-speed) Auto.
(6-speed)
OIL CAPACITIES (in litres)
E n g i n e ( w i t h fi l t e r r e p l a c e m e n t ) 3.75 3.75 3.75 5.25 5.5 6.25