fuel Citroen C5 2012 (RD/TD) / 2.G Owner's Guide
[x] Cancel search | Manufacturer: CITROEN, Model Year: 2012, Model line: C5, Model: Citroen C5 2012 (RD/TD) / 2.GPages: 316, PDF Size: 9.75 MB
Page 138 of 316

IX
!
136
DRIVING
GEAR EFFICIENCY
INDICATOR *
System which reduces fuel con-
sumption by advising the driver to
change up on vehicles fi tted with a
manual gearbox.
Operation
The system intervenes only when
driving economically.
Depending on the driving situation
and your vehicle's equipment, the
system may advise you to skip one
or more gears. You can follow this
instruction without engaging the in-
termediate gears.
The gear engagement recommen-
dations must not be considered
compulsory. In fact, the confi gu-
ration of the road, the amount of
traffi c and safety remain determin-
ing factors when choosing the best
gear. Therefore, the driver remains
responsible for deciding whether or
not to follow the advice given by the
system.
This function cannot be deactivated.
*
According to engine.
Example:
- You are in third gear.
- You press the accelerator pedal
moderately.
- The system may suggest that
you engage a higher gear, if ap-
propriate.
The information appears in the in-
strument panel in the form of an ar-
row accompanied by the suggested
gear.
In the case of driving which
makes particular demands on
the performance of the engine
(fi rm pressure on the accelerator
pedal, for example, when overtak-
ing...), the system will not recom-
mend a gear change.
The system never suggests:
- engaging fi rst gear,
- engaging reverse gear,
- engaging a lower gear.
Page 143 of 316

IX!
141
DRIVING
STOP & START
The Stop & Start system puts the en-
gine temporarily into standby - STOP
mode - during stops in the traffi c
(red lights, traffi c jams, or other...).
The engine restarts automatically -
START mode - as soon as you want
to move off. The restart takes place
instantly, quickly and silently.
Perfect for urban use, the Stop &
Start system reduces fuel consump-
tion and exhaust emissions as well
as the noise level when stationary.
Operation
- with the electronic gearbox
system
, at speeds below 4 mph
(6 km/h), press the brake pedal or
put the gear lever in position N
.
Going into engine STOP mode
The "ECO"
warning lamp comes
on in the instrument panel and
the engine goes into standby:
If your vehicle is fi tted
with the system, a time
counter calculates the
sum of the periods in
STOP mode during a journey. It rests
itself to zero every time the ignition
is switched on with the key.
For your comfort, during parking
maoeuvres, STOP mode is not
available for a few seconds after
coming out of reverse gear.
STOP mode does not affect the func-
tionality of the vehicle, such as for ex-
ample, braking, power steering...
Never refuel with the engine
in STOP mode; you must
switch off the ignition with the
key.
Special cases: STOP mode not
available
In this case, the "ECO"
warning lamp fl ashes for a
few seconds then goes off.
This operation is perfectly normal.
STOP mode is not invoked when:
- the driver's door is open,
- the driver's seat belt is not fas-
tened,
- the vehicle has not exceeded
6 mph (10 km/h) since the last
engine start using the key,
- the electric parking brake is ap-
plied or being applied,
- the engine is needed to maintain
a comfortable temperature in the
passenger compartment,
- demisting is active,
- some special conditions (battery
charge, engine temperature,
braking assistance, ambient
temperature...) where the engine
is needed to assure control of a
system.
Page 165 of 316

BLEEDING THE DIESEL FUEL
FILTER
Protective cover
Removing the cover
Bleeding water from the fuel
filter
Bleed regularly (at each oil change).
To bleed the water, slacken the bleed
screw or the water in diesel fuel sen-
sor, located at the base of the fi lter.
Continue until all the water has
fl owed out.
Then tighten the bleed screw or the
water detection sensor.
HDi 115, HDi 160 and V6 HDi 240
engines
)
Pull the protective cover upwards
to remove it.
HDi 140 engine
)
Remove the protective cover by
fi rst unclipping at 3
, then 1
and 4.
)
Unclip at 2
by pulling towards
you, then lift up.
Refi tting
)
Firstly clip in at 2
.
)
Lower and centre the cover.
)
Clip in at 3
and 4
, pushing verti-
cally and gently from the rear.
)
Clip in at 1
pushing vertically.
CHECKS
163
CHECKS