2012 Citroen C3 eco
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122
DRIVING
HILL START ASSIST
System which holds your vehicle tempo-
rarily (approximately 2 seconds) when
starting on a slope, the time it takes to
move your foot from the brake pedal to
the accelerator pedal.
This function is only active when:
- the vehicle is completely stationary,
with your foot on the brake pedal,
- certain conditions on a slope are
met,
- with the driver’s door closed.
The hill start assist function cannot be
deactivated.
Operation
On an ascending slope, with the ve-
hicle stationary, the vehicle is held
momentarily when you release the
brake pedal:
- provided you are in automated mode
(position A
) or in manual mode
(position M
) on an electronic gearbox.
Do not leave the vehicle while it
is being held in the hill start as-
sist phase.
If you need to leave the vehicle
with the engine running, manu-
ally apply the parking brake then
ensure that the parking brake
warning lamp is on (not fl ashing)
in the instrument panel.
Operating fault
If a malfunction of the system occurs,
these warning lamps come on. Contact
a CITROËN dealer or a qualifi ed work-
shop to have the system checked.
On a descending slope, with the ve-
hicle stationary and reverse gear
engaged, the vehicle is held momen-
tarily when you release the brake
pedal.
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DRIVING
On a steep descent or in the
event of sharp acceleration, the
speed limiter will not be able to
prevent the vehicle from exceed-
ing the programmed speed.
To avoid any risk of jamming of
the pedals:
- ensure that the mat is posi-
tioned correctly,
- do not fi t one mat on top of
another.
Programming
)
Turn thumb wheel 1
to the "LIMIT"
position: the speed limiter mode
is selected but is not switched on
(PAUSE).
You do not have to switch the speed
limiter on in order to set the speed.
)
Set the speed value by pressing button 2
or 3
(e.g.: 55 mph (90 km/h)).
You can then change the programmed speed using buttons 2
and 3
:
- by + or - 1 mph (km/h) = short press,
- by + or - 5 mph (km/h) = long press,
- in steps of + or - 5 mph (km/h) = maintained press.
)
Switch the speed limiter on by pressing button 4
.
)
Switch the speed limiter off by pressing button 4
: the
display confi rms that it has been switched off (PAUSE).
)
Switch the speed limiter back on by pressing button 4
again.
Exceeding the programmed speed
Pressing the accelerator pedal to exceed the programmed
speed will not have any effect unless you press the pedal
fi rmly
past the point of resistance
.
The speed limiter is deactivated temporarily and the pro-
grammed speed, which is still displayed, fl ashes.
Returning to the programmed speed, by means of intentional
or unintentional deceleration of the vehicle, automatically
cancels the fl ashing of the programmed speed.
Leaving limiter mode
)
Turn thumb wheel 1
to the "0"
position: the speed limiter
mode is deselected. The display returns to the distance
recorder.
Operating fault
In the event of a speed limiter fault, the
speed is cleared resulting in fl ashing of
the dashes.
Have it checked by a CITROËN dealer
or a qualifi ed workshop.
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DRIVING
The cruise control cannot, in any circumstances, replace the need to respect speed limits, nor can it re-
place the need for vigilance and re-
sponsibility on the part of the driver.
CRUISE CONTROL
System which automatically maintains
the speed of the vehicle at the value
programmed by the driver, without any
action on the accelerator pedal.
The cruise control is switched on
manually: it requires a minimum vehicle
speed of 25 mph (40 km/h), as well as
the engagement of:
- fourth gear on a manual gearbox,
- second gear on a or automatic or elec-
tronic gearbox, in sequential mode,
- position A
on an electronic gearbox
or position D
on an automatic gearbox.
The cruise control is switched off
man-
ually or by pressing the brake or clutch
pedal or on triggering of the ESP system
for safety reasons.
It is possible to exceed the programmed
speed temporarily by pressing the ac-
celerator pedal.
To return to the programmed speed,
simply release the accelerator pedal.
Switching off the ignition cancels any
programmed speed value. The controls of this system are grouped
together on stalk A
.
1.
Cruise control mode selection thumb
wheel.
2.
Value decrease button.
3.
Value increase button.
4.
Cruise control off/resume button.
Steering mounted controls
Displays in the instrument panel
The programmed information is grouped
together in the instrument panel screen.
5.
Cruise control off/resume indication.
6.
Cruise control mode selection indi-
cation.
7.
Programmed speed value.
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DRIVING
When the cruise control is
switched on, be careful if you
maintain the pressure on one of
the programmed speed chang-
ing buttons: this may result in a
very rapid change in the speed
of your vehicle.
Do not use the cruise control on
slippery roads or in heavy traffi c.
On a steep descent, the cruise
control will not be able to prevent
the vehicle from exceeding the
programmed speed.
To avoid any risk of jamming of
the pedals:
- ensure that the mat is posi-
tioned correctly,
- never fi t one mat on top of
another.
Programming
)
Turn thumb wheel 1
to the
"CRUISE"
position: the cruise
control mode is selected but is not
switched on (PAUSE).
)
Set the programmed speed by
accelerating to the required
speed, then press button 2
or 3
(e.g.: 70 mph (110 km/h)).
You can then change the programmed speed using buttons 2
and 3
:
- by + or - 1 mph (km/h) = short press,
- by + or - 5 mph (km/h) = long press,
- in steps of + or - 5 mph (km/h) = maintained press.
Exceeding the programmed speed
Intentional or unintentional exceeding of the programmed
speed results in fl ashing of this speed in the screen.
Return to the programmed speed, by means of intentional
or unintentional deceleration of the vehicle, automatically
cancels the fl ashing of the speed.
Leaving cruise control mode
)
Turn thumb wheel 1
to the "0"
position: the cruise control
mode is deselected. The display returns to the distance
recorder.
)
Switch off the cruise control by pressing button 4
: the
screen confi rms that it has been switched off (PAUSE).
)
Switch the cruise control back on by pressing button 4
again.
Operating fault
In the event of a cruise control malfunc-
tion, the speed is cleared resulting in
fl ashing of the dashes. Have it checked
by a CITROËN dealer or a qualifi ed
workshop.
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DRIVING
REAR PARKING SENSORS
System consisting of four proximity sen-
sors, located in the rear bumper.
Activation
This detects any obstacle (person, vehi-
cle, tree, gate, etc.) behind the vehicle,
except obstacles located just below the
bumper.
An object, such as a stake, a
roadworks cone or any other
similar object may be detected
at the beginning of the manoeu-
vre, but may no longer be de-
tected when the vehicle comes
close to it.
The parking sensor system can-
not, in any circumstances, take
the place of the vigilance and re-
sponsibility of the driver. The system is activated as soon as re-
verse gear is engaged, accompanied
by an audible signal.
On completion of the manoeuvre, when
you exit reverse gear, the system be-
comes inactive. The proximity information is given by:
- an audible signal, which becomes
more rapid as the vehicle approaches
the obstacle.
- a graphic (according to version) in
the multifunction screen, with blocks
which become increasingly closer to
the vehicle.
When the distance between the rear of
the vehicle and the obstacle is less than
thirty centimetres, the audible signal
becomes continuous and the "Danger"
symbol appears in the multifunction
screen.
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DRIVING
The system will be deactivated
automatically when towing a
trailer or when a bicycle carrier is
fi tted (vehicle fi tted with a towbar
or bicycle carrier recommended
by CITROËN). In bad or wintry weather, ensure
that the sensors are not covered
with mud, frost or snow.
Programming
You can activate or deactivate the
system by means of the multifunction
screen confi guration menu. The system
state is memorised when switching off
the ignition.
For more information on access to
the parking sensors menu, refer to
"Confi guration/Vehicle parameters" in
the "Multifunction screens" section cor-
responding to your screen.
Operating faults
If there is an operating fault,
when reverse gear is en-
gaged this warning lamp
comes on in the instrument panel, ac-
companied by an audible signal (short
beep) and a message in the multifunc-
tion screen.
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133
CHECKS
CHECKING LEVELS
Check all of these levels regularly and
top them up if necessary, unless other-
wise indicated.
If a level drops signifi cantly, have the
corresponding system checked by a
CITROËN dealer or a qualifi ed work-
shop.
Oil level
The reading will only be correct
if the vehicle is on level ground
and the engine has been off for
more than 30 minutes.
The check is carried out either when the igni-
tion is switched on using the oil level indicator
in the instrument panel, or using the dipstick.
Engine oil change
Refer to the servicing booklet for details
of the interval for this operation.
In order to maintain the reliability of the
engine and emission control system,
the use of additives in the engine oil is
prohibited.
Oil grade
The oil must be suitable for your engine
and conform to the manufacturer's rec-
ommendations.
The brake fl uid level should be
close to the "MAX" mark. If it is
not, check the brake pad wear.
Changing the fl uid
Refer to the servicing booklet for details
of the interval for this operation.
Fluid specifi cation
The brake fl uid must conform to the
manufacturer's recommendations and
meet the DOT4 standard.
Coolant level
The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the
temperature of the coolant is regulated
by the fan. This can operate with the igni-
tion off.
On vehicles which are fi tted with a par-
ticle emission fi lter, the fan may oper-
ate after the vehicle has been switched
off, even if the engine is cold.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying
out any work. To avoid any risk of scalding, unscrew
the cap by two turns to allow the pres-
sure to drop. When the pressure has
dropped, remove the cap and top up
the level.
Changing the coolant
The coolant does not have to be changed.
Fluid specifi cation
The coolant must conform to the manu-
facturer's recommendations.
Screenwash fluid level
Top up the level when neces-
sary.
Fluid specifi cation
For optimum cleaning and to avoid
freezing, this fl uid must not be topped
up or replaced with plain water.
Take care when carrying out
checks under the bonnet as
some parts of the engine can be
very hot (risk of burns).
It is normal to top up the engine
oil between services. CITROËN
recommends that you check the
oil level and top up if necessary,
every 3 000 miles (5 000 kilome-
tres).
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CHECKS
Additive level (Diesel with particle emissions filter)
According to your version of instrument
panel, the additive reservoir low level is
indicated by:
Topping up
The reservoir must be topped up with-
out delay by a CITROËN dealer or a
qualifi ed workshop.
Used products
Avoid prolonged contact of used
oil or fl uids with the skin.
Most of these fl uids are harmful
to health or indeed very corro-
sive.
Do not discard used oil or fl uids
into sewers or onto the ground.
Take used oil to a CITROËN
dealer or a qualifi ed workshop
(France) or to an authorised
waste disposal site.
CHECKS
Unless otherwise indicated, check these
components in accordance with the servic-
ing booklet and according to your engine.
Otherwise, have them checked by a
CITROËN dealer or a qualifi ed work-
shop.
Battery
The battery does not require
any maintenance.
However, check that the terminals
are clean and correctly tightened,
particularly in summer and winter.
Air filter and passenger compartment filter
Refer to the servicing booklet
for details of the replacement
intervals for these compo-
nents.
Depending on the environ-
ment (e.g. dusty atmosphere) and the
use of the vehicle (e.g. city driving),
replace them twice as often if neces-
sary
(refer to the "Engines" section).
A clogged passenger compartment fi lter
may have an adverse effect on the per-
formance of the air conditioning system
and generate undesirable odours.
Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
The presence of this label, in particular
with the Stop & Start system, indicates
the use of a specifi c 12 V lead-acid bat-
tery with special technology and speci-
fi cation, for which the involvement of a
CITROËN dealer or a qualifi ed work-
shop is required when replacing or dis-
connecting the battery.
Failure to observe this recommendation
may shorten the life of the battery. When carrying out work on the battery,
refer to the "Practical information" sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
-
fi xed illumination of the particle
emissions fi lter warning lamp, ac-
companied by an audible signal,
or
- fi xed illumination of the
service warning lamp, ac-
companied by an audible
signal and a message that
the particle emissions fi lter
additive level is too low.