2009 Citroen C4 fuel consumption
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III
C O M F O R T
Air conditioning
To ensure that your system operates
correctly, it is recommended to have
it checked regularly.
Water arising from condensation
in the air conditioning drains away
through a hole provided for this pur-
pose. A pool of water may thus form
under the vehicle when stationary.
To keep the air conditioning com-
pressor well sealed, it is essential to
operate the air conditioning at least
once in every month.
Regardless of the season, the air
conditioning is useful, since it re-
moves humidity and condensation.
To be effective, the air conditioning
should only be used with the windows
closed.
If after a lengthy stop in bright sunlight
the interior temperature is excessive,
ventilate the passenger compartment
by opening the windows for a few
moments, then close them again.
The air conditioning operates by using
power from the engine. This results in
a slight increase in fuel consumption.
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 h a s t o b e c h a n g e d i n a c -
cordance with the vehicle servicing
schedule (see "Maintenance and
Warranty Guide").
Air circulation
Maximum comfort is obtained when
there is a good distribution of air in
the passenger compartment, both in
the front and in the rear.
F o r o p t i m u m o p e r a t i n g e f fi c i e n c y ,
take care not to obstruct the air out-
lets under the front seats.
Air vents
The face-level air vents have grilles
a n d t h u m b w h e e l s t o a d j u s t t h e a i r fl o w
and direction (up-down, right-left).
The automatic regulation of the air
conditioning, inside the cabin, uses
the sunlight sensor located on the
dashboard behind the instrument
panel.
Be careful not to obstruct it.
Sensor
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IX
D R I V I N G
Temporary manual operation
when in automatic mode
By pulling either of the paddles
" + " or " - ", you can exercise tempo-
rary control over gear changing.
The request to change gear will be
taken into account. You will still be
in automatic mode. The warning
lamp A remains lit up in the instru-
ment panel.
This function enables you to antici-
pate certain situations such as the
approach of a bend or the need to
overtake another vehicle.
Move the selector to position A .
The warning lamp A lights up in
t h e i n s t r u m e n t p a n e l t o c o n fi r m
the selection.
The gearbox then functions in auto-
matic mode, without any action on
your part.
It constantly selects the gear that is
best suited to the following condi-
tions:
- driving style,
- r o a d p r o fi l e ,
- optimum fuel consumption.
Operation in automatic mode
Cancellation of automatic
mode
The change from position A (driv-
ing in automatic mode) to position M
(driving in manual mode) or vice
versa can be made at any time. The
warning lamp A disappears in the in-
strument panel.
Page 169 of 279
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XII
T E C H N I C A L D A T A
T h e f u e l c o n s u m p t i o n fi g u r e s s h o w n h e r e c o r r e s p o n d t o t h e v a l u e s c o m m u n i c a t e d a t t h e t i m e o f p r i n t i n g .
These consumption values were established in accordance with Di rective 80/1268/CEE. They may vary depending on the
s t y l e o f d r i v i n g , t r a f fi c c o n d i t i o n s , w e a t h e r c o n d i t i o n s , t h e l o a d i n t h e v e h i c l e , t h e m a i n t e n a n c e o f t h e v e h i c l e a n d t h e u s e
of the equipment.
FUEL
CONSUMPTION In accordance with directive 80/1268/CEE
Petrol
engines
Gearboxes
Model codes:
LA... LC...
LG... LR...
Urban
litres/100 km (mpg)
Extra-urban
litres/100 km (mpg)
Mixed
litres/100 km (mpg)
Emission of
CO 2 by weight
(g/km)
1.4
L
16V Manual KFU-C 8.7 (32.5) 5.2 (54.3) 6.4 (44.1) 153
1.6
L
16VTi
120 hp
Manual 5FW-C 9.3 (30.4) 5.2 (54.3) 6.7 (42.2) 159
Auto. 5FW-F 9.9 (28.5) 5.4 (52.4) 7.0 (40.4) 165
1.6
L
THP 16V
150 hp
Manual 5FX-H 9.8 (28.8) 5.3 (53.3) 6.9 (40.9) 164
1.6
L
THP 16V
140 hp
Auto. 5FT-F 11.2 (25.2) 5.7 (49.6) 7.7 (36.7) 183
1.6 L 16V BioFlex Manual
NFU-C/FF 9.6 (29.4) 5.7 (49.6) 7.1 (39.8) 169
Quality of the fuel used for petrol engines
The petrol engines are perfectly compatible with E5 type pet rol biofuels (containing 5 % ethanol), conforming to European
standard EN 228.
E85 type fuels (containing up to 85 % ethanol) are reserved e xclusively for vehicles marketed for the use of this type of
fuel (BioFlex vehicles). The quality of the ethanol must comply with European standard EN 15376.
For Brazil only, special vehicles are marketed to ru n on fuels containing up to 100 % ethanol (type E100).
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XII
T E C H N I C A L D A T A
T h e f u e l c o n s u m p t i o n fi g u r e s s h o w n h e r e c o r r e s p o n d t o t h e v a l u e s c o m m u n i c a t e d a t t h e t i m e o f p r i n t i n g .
These consumption values were established in accordance with Di rective 80/1268/CEE. They may vary depending on the
s t y l e o f d r i v i n g , t r a f fi c c o n d i t i o n s , w e a t h e r c o n d i t i o n s , t h e l o a d i n t h e v e h i c l e , t h e m a i n t e n a n c e o f t h e v e h i c l e a n d t h e u s e
of the accessories.
FUEL
CONSUMPTION In accordance with directive 80/1268/CEE
Diesel
engines
Gearboxes
Model codes:
LA... LC...
LG... LR...
Urban
litres/100 km (mpg)
Extra-urban
litres/100 km (mpg)
Mixed
litres/100 km (mpg)
Emission of
CO 2 by weight
(g/km)
1.6
L
HDi 16V
92 hp
Manual 9HX-C 5.8 (48.7) 3.8 (74.3) 4.5 (62.8) 120
1.6
L
HDi 16V
92 hp PEF
Manual 9HV-C 6.0 (47.1) 4.0 (70.6) 4.7 (60.1) 125
1.6
L
HDi 16V
110 hp
Manual
9HY-B
9HY-C 6.1 (46.3) 4.0 (70.6) 4.8 (58.9) 128
1.6
L
HDi 16V
110 hp PEF
Manual 9HZ-C 6.0 (47.1) 4.0 (70.6) 4.7 (60.1) 125
Electronic
Gearbox System
9HZ-H/P 5.8 (48.7) 3.8 (74.3) 4.5 (62.8) 120
2
L
HDi 16V
138 hp
Auto. RHR-J 9.1 (31.0) 5.1 (55.4) 6.6 (42.8) 175
2
L
HDi 16V
140 hp
Manual RHF-8 7.1 (39.8) 4.3 (65.7) 5.3 (53.3) 139
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T E C H N I C A L D A T A
* Very low rolling resistance tyres. This equipment contribu tes to protecting the environment and reduces the consumption
of your vehicle.
FUEL
CONSUMPTION with "Michelin Energy
Saver " tyres * (15 and 16 inch)
In accordance with directive 80/1268/CEE
Diesel
engines
Gearboxes
Model codes:
LA... LC...
LG... LR...
Urban
litres/100 km (mpg)
Extra-urban
litres/100 km (mpg)
Mixed
litres/100 km (mpg)
Emission of
CO 2 by weight
(g/km)
1.6
L
HDi 16V
92 hp
Manual 9HX-C 5.7 (49.6) 3.7 (76.3) 4.4 (64.2) 117
1.6
L
HDi 16V
110 hp PEF
Electronic
Gearbox System
9HZ-H/P 5.8 (48.7) 3.7 (76.3) 4.4 (64.2) 118
Quality of the fuel used for Diesel engines
The Diesel engines are perfectly compatible with biofuels w hich conform to current and future European standards (diesel
fuel which complies with standard EN 590 mixed with a biofue l which complies with standard EN 14214) which can be
distributed at the pumps (possible incorporation of 0 to 7 % Fatty Acid Methyl Ester).
The use of any other type of (bio) fuel (vegetable or animal oils, domestic fuel...) is strictly prohibited (risk of damage to
the engine and fuel circuit).
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RADIO-CD DISPLAY ADJUST
YEAR
MONTH
DAY
HOUR
MINUTES
12 H/24 H MODE
SCREEN MENU MAP
MAIN FUNCTION
* T h e p a r a m e t e r s v a r y a c c o r d i n g t o v e h i c l e .
CHOICE A Choice A1 Choice A2 CHOICE B...
LANGUAGES
FRANCAIS
ITALIANO
NEDERLANDS
PORTUGUES
PORTUGUES-BRASIL
DEUTSCH
ENGLISH
ESPANOL
Press the OK dial for access to short-cut m e n u s a c c o r d i n g t o t h e d i s p l a y o n t h e screen:
monochrome A monochrome C
RADIO
a c t i v a t e / d e a c t i v a t e R D S
a c t i v a t e / d e a c t i v a t e R E G m o d e
a c t i v a t e / d e a c t i v a t e r a d i o t e x t
RANDOM PLAY
RDS SEARCH
REG MODE
CD REPEAT
VEHICLE CONFIG *
REV WIPE ACT
GUIDE LAMPS
OPTIONS
DIAGNOSTICS
consult
abandon
UNITS
TEMPERATURE: °CELSIUS/°FAHRENHEIT
FUEL CONSUMPTION: KM/L - L/100 - MPG
CD/MP3 CD
a c t i v a t e / d e a c t i v a t e I n t r o
a c t i v a t e / d e a c t i v a t e t r a c k r e p e a t
A u d i o C D / C h a n g e r : t h e e n t i r e C D
M P 3 C D / M P 3 C h a n g e r : t h e e n t i r e c u r r e n t f o l d e r
a c t i v a t e / d e a c t i v a t e r a n d o m p l a y
A u d i o C D / C h a n g e r : t h e e n t i r e C D
MP3 CD: the entire current folder
M P 3 C h a n g e r : a l l o f t h e f o l d e r s
USB
a c t i v a t e / d e a c t i v a t e t r a c k r e p e a t
c u r r e n t f o l d e r s / a r t i s t / g e n r e / p l a y l i s t
a c t i v a t e / d e a c t i v a t e r a n d o m p l a y
c u r r e n t f o l d e r s / a r t i s t / g e n r e / p l a y l i s t