2015 Citroen C3 battery

118
avoid attaching heavy objects to the
key, which would weigh down on its
blade in the ignition switch and could
cause a malfunction.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip which has
a special code. When the ignition is switched
on, this code must be recognised in order for
starting to be possible.
This electronic engine immobiliser locks the
engine management system a few minutes
after the ignition is switched off and prevents
starting of the engine by anyone who does not
have the key.In the event of a fault, you are
informed by illumination of this
warning lamp, an audible signal and
a message in the screen.
Ignition switch
It has 3 positions:
- P osition 1: Stop
-

P
osition 2: Ignition on
-

P
osition 3: Starting
Ignition on
In this position the vehicle's electrical
equipment can be used or accessories
charged.
When the state of charge of the battery
drops to a reserve level, the system goes into
energy economy mode: the power supply is
automatically cut off to preserve the state of
charge of the battery.
In this case, your vehicle will not start; contact
a CITR
oËn

dealer as soon as possible.
Keep safely, away from your vehicle, the label
attached to the keys given to you on acquisition
of the vehicle.
Starting-switching off the engine
driving

126
In exceptional circumstances, the
gearbox may need an automatic
reinitialisation: starting and gear
changing are no longer possible.
Operating fault
With the ignition on, if this warning
lamp comes on and AUTO flashes,
accompanied by an audible signal
and a message in the multifunction
screen, this indicates a gearbox
fault.
Have it checked by a CITR
oËn


dealer or a qualified workshop.
Reinitialisation
(5-speed electronic
gearbox)
AUTO and - - appear in the
instrument panel.
F

Sel

ect position N .
F

P

ress the brake pedal.
F

W

ait for around 30 seconds until N or a
gear appears in the instrument panel.
F

M

ove the gear selector to position A , then
to position N .
F

W

ith your foot still on the brake pedal, start
the engine.
The gearbox is operational again. AUTO
and - - appear in the
instrument panel.
Follow the procedure described above.
Following disconnection of the battery, it is
necessary to reinitialise the gearbox.
F

S

witch on the ignition.
driving

130
Manual operation
F Select position M for sequential changing
of the four gears.
F

P
ush the selector towards the + sign to
change up a gear.
F

P
ull the selector towards the - sign to
change down a gear.
It is only possible to change from one gear to
another if the vehicle speed and engine speed
permit; other wise, the gearbox will operate
temporarily in automatic mode.
D disappears and the gears
engaged appear in succession in the
instrument panel.
If the engine speed is too low or too high, the
gear selected flashes for a few seconds, then
the actual gear engaged is displayed.
It is possible to change from position D
(automatic) to position M (manual) at any time.
When the vehicle is stationary or moving
very slowly, the gearbox selects gear M1
automatically.
The sport and snow programmes do not
operate in manual mode.Invalid value during manual
operation
This symbol is displayed if a gear
is not engaged correctly (selector
between two positions).
Stopping the vehicle
Before switching off the engine, you can
engage position P or N to place the gearbox in
neutral.
In both cases, apply the parking brake to
immobilise the vehicle.
If the selector is not in position P ,
when the driver's door is opened or
approximately 45 seconds after the
ignition is switched off, a warning
message appears in the screen.
F

R
eturn the selector to position P ;
the message disappears.
When driving on flooded roads or when
crossing a ford, proceed at walking
pace. When the ignition is on, the lighting
of this warning lamp, accompanied
by an audible signal and a message in the
multifunction screen, indicates a gearbox fault.
In this case, the gearbox switches to back-up
mode and is locked in 3rd gear. You may feel
a substantial knock when changing from P
to R and from N to R . This will not cause any
damage to the gearbox.
Do not exceed 60 mph (100 km/h), local speed
restrictions permitting.
Contact a CITR
oËn

dealer or a qualified
workshop as soon as possible.
Operating fault
There is a risk of damage to the gearbox:
- i f you press the accelerator and
brake pedals at the same time,
-
i

f you force the movement of the
selector from the P position to
another position when the battery
is
flat.
To reduce fuel consumption when at
a prolonged standstill with the engine
running (traffic jam...), put the selector
in the N position and apply the parking
brake.
Driving

132
The Stop & Start system puts the engine temporarily into standby - STOP mode - during stops in the traffic (red lights, traffic jams, or other...). The
e ngine restarts automatically - START mode - as soon as you want to move off. The restart takes place instantly, quickly and silently.
Per fect for urban use, the Stop & Start system reduces fuel consumption and exhaust emissions as well as the noise level when stationary.
Operation
- with a manual gearbox , at speeds below
12 mph (20 km/h), when you put the gear
lever into neutral, and you release the
clutch pedal.
-

w
ith a 5 or 6-speed electronic gearbox ,
when stationary or at speeds below 5 mph
(8 km/h) (depending on version), when
you press the brake pedal or put the gear
selector in position N .
Going into engine STOP
mode
The "ECO" warning lamp comes
on in the instrument panel and the
engine goes into standby:
a

time counter calculates the sum
of the periods in ST
oP m

ode
during a journey. It rests itself
to zero every time the ignition is
switched on with the key.
Special cases: STOP mode not
available
STOP mode is not invoked when:
- t he driver's door is open,
-

t
he driver's seat belt is not fastened,
-

t
he vehicle has not exceeded 6 mph
(10 km/h) since the last engine start using
t h e key,
-

t
he engine is needed to maintain a
comfortable temperature in the passenger
compartment,
-
d

emisting is active,
-

s
ome special conditions (battery charge,
engine temperature, braking assistance,
ambient temperature...) where the engine is
needed to assure control of a system.
The "ECO" warning lamp flashes for
a few seconds then goes off.
This operation is perfectly normal.
Stop & Start
Never refuel with the engine in STOP
mode; you must switch off the ignition
with the key. For your comfort, during parking
manoeuvres, ST
oP m
ode is not
available for a few seconds after
coming out of reverse gear.
ST
oP m
ode does not affect the
functionality of the vehicle, such as for
example, braking, power steering...
Driving

133
Going into engine START
mode
The "ECO" warning lamp goes off
and the engine starts:
-

w

ith a manual gearbox , when you
depress the clutch pedal,
-

w

ith a 5-speed or 6-speed electronic
gearbox :
●

g

ear selector in position A or M , when
you release the brake pedal,
●

o

r gear selector in position N and the
brake pedal released, when you move
the gear selector to position A or M ,
●

o

r when you engage reverse gear.
Special cases: START invoked
automatically
For reasons of safety and for your comfort,
START mode is invoked automatically when:
-
y
ou open the driver's door,
-
y

ou unfasten the driver's seat belt,
-

t
he speed of the vehicle exceeds 7 mph
(11
km/h) with the electronic gearbox
system,
-

s
ome special conditions (battery charge,
engine temperature, braking assistance,
ambient temperature...) where the engine is
needed for control of a system.
Deactivation
at any time, press the "ECO OFF" switch to
deactivate the system.
This is confirmed by the switch warning lamp
coming on accompanied by a message in the
screen.
The "ECO" warning lamp flashes for
a few seconds, then goes off.
This operation is perfectly normal.
With a manual gearbox in STOP mode,
if you engage a gear without fully
depressing the clutch pedal, a message
is displayed asking you to fully depress
the clutch pedal so that the engine can
restart. If the system has been deactivated
in ST
oP m

ode, the engine restarts
immediately.
9
Driving

134
Operating faultMaintenance
In the event of a fault with the system, the
"ECO OFF" switch warning lamp flashes then
comes on continuously.
Have it checked by a CITR
oËn

dealer or a
qualified workshop.
In the event of a fault in ST
oP m

ode, the
vehicle may stall.
a
l
l of the instrument panel
warning lamps come on. It is then necessary
to switch off the ignition and start the engine
again using the key. This system requires a battery with a special
specification and technology (reference
numbers available from a CITR
oËn

dealer or a
qualified workshop).
Fitting a battery not listed by CITRoËn
introduces the risk of malfunction of the
system.
Press the "ECO OFF" switch again.
The system is active again; this is confirmed
by the switch warning lamp going off,
accompanied by a message in the screen.
be

fore doing anything under the
bonnet, deactivate the Stop & Start
system to avoid any risk of injury
resulting from automatic operation of
S T a
R
T m o d e .
The system is reactivated automatically
at every new start using the key.
The Stop & Start system makes use
of advanced technology. All work
on this type of battery must be done
by a CITR
oËn

dealer or a qualified
workshop.
Reactivation
Driving

150
according to your version of instrument panel, the
start of saturation of the particle filter is indicated by:
- fixed illumination of the particle filter warning lamp, accompanied
by an audible signal,
or
-
t

emporary illumination of
the service warning lamp,
accompanied by an audible signal
and a message that there is a risk
of blockage of the particle filter.
as s

oon as the traffic conditions permit, regenerate
the filter by driving at a speed of at least 40
mph
(60

km/h) until the warning lamp goes off.
If the warning lamp stays on, refer to the "Additive
level" section.
Checks
12 V battery
The battery does not require any maintenance.
However, check that the terminals are clean
and correctly tightened, particularly in summer
and winter.
The presence of this label, in particular with
the Stop & Start system, indicates the use of
a specific 12
V lead-acid battery with special
technology and specification. The involvement
of a CITROËN dealer or a qualified workshop
is essential when replacing or disconnecting
the battery. When carrying out work on the battery, refer
to the "12 V battery" section for details of the
precautions to be taken before disconnecting
the battery and following its reconnection. Unless other wise indicated, check these components in accordance with the manufacturer's
service schedule and according to your engine.
Other wise, have them checked by a CITROËN dealer or a qualified workshop.
On a new vehicle, the first operations of
regeneration of the particle filter may be
accompanied by the smell of "burning",
which is per fectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. This does
not affect the behaviour of the vehicle
or the environment.
Particle filter (Diesel)
Air filter and passenger compartment filter
Refer to the manufacturer's
service schedule for details of the
replacement intervals for these
components.
Depending on the environment (e.g. dusty
atmosphere) and the use of the vehicle
(e.g.

city driving), replace them twice as often
if necessary .
a c

logged passenger compartment filter may
have an adverse effect on the per formance
of the air conditioning system and generate
undesirable odours.
Replace the oil filter each time the
engine oil is changed.
Refer to the manufacturer's
service schedule for details of
the replacement interval for this
component.
Oil filter
Checks

188
Engine compartment
fusebox
The fusebox is located in the engine
compartment near the battery (left-hand side).
Access to the fuses
F Unclip the cover.
F C hange the fuse (see corresponding
paragraph).
F

W
hen you have finished, close the cover
carefully to ensure correct sealing of the
fusebox.
All work on the fuses in the fusebox
located on the battery must be carried
out by a CITR
oËn

dealer or a qualified
workshop.
Practical information