ignition CITROEN C3 2009 Service Manual

9
DRIVING
SPEED LIMITER
System which prevents the vehicle from
exceeding the speed programmed by
the driver.
When the programmed speed limit is
reached, pressing the accelerator pedal
in the normal manner no longer has any
effect.
The speed limiter is switched on man-
ually: it requires a programmed speed
of at least 20 mph (30 km/h).
The speed limiter is switched off by
manual operation of the control.
The programmed speed can be exceed-
ed temporarily by pressing the accelera-
tor fi rmly.
To return to the programmed speed,
simply slow down to a speed below the
programmed speed.
The programmed speed remains in the
memory when the ignition is switched
off.
The speed limiter cannot, in any
circumstances, replace the need
to respect speed limits, nor can
it replace the need for vigilance
and responsibility on the part of
the driver. Steering wheel controls
The controls of this system are grouped
together on stalk
A .

1. Speed limiter mode selection thumb
wheel

2. Value decrease button

3. Value increase button

4. Speed limiter on/off button Displays on the instrument panel
The programmed information is grouped
together on the instrument panel display.

5. Speed limiter on/off indication

6. Speed limiter mode selection indica-
tion

7. Programmed speed value

9
DRIVING
The cruise control cannot, in any
circumstances, replace the need
to respect speed limits, nor can
it replace the need for vigilance
and responsibility 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 an automatic gearbox, in sequential mode,
- position D on an automatic gearbox.
The cruise control is switched off manu-
ally or by pressing the brake or clutch
pedal or on triggering of the ESP sys-
tem 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
whel

2. Value decrease button

3. Value increase button

4. Cruise control off/resume button
Steering wheel controls Displays on the instrument
panel
The programmed information is grouped together on the instrument panel display.

5. Cruise control off/resume indication

6. Cruise control mode selection indi-
cation

7. Programmed speed value

9
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.
Operating faults
If there is an operating fault, when
reverse gear is engaged the service
warning lamp comes on, accompanied
by an audible signal (short beep) and a
message on the multifunction screen.

1 0
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.
Oil level The reading will only be correct
if the vehicle is on level ground
and the engine has been off for
more than 15 minutes.
The check is carried out either
when the ignition is switched on using
the oil level indicator on the instrument
panel, or using the dipstick.
Between two oil changes, the consump-
tion should not exceed 0.5 litre per
600 miles (1,000 km).
Engine oil change
Refer to the Maintenance and Warranty
Guide 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 en-
gine and conform to the manufacturer's
recommendations. Brake fluid level
The brake fl uid level should be
close to the "MAX" mark. If it is
not, check the brake pad wear.
Changing the fluid
Refer to the Maintenance and Warranty
Guide for details of the interval for this
operation.
Fluid specification
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 ig-
nition 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 specification
The coolant must conform to the manu-
facturer's recommendations.
Screenwash fluid level
Top up the level when necessary.
Fluid specification
For optimum cleaning and to avoid
freezing, this fl uid must not be topped
up or replaced with water.
Take care when carrying out
checks under the bonnet as
some parts of the engine can be
very hot (risk of burns).

11
PRACTICAL INFORMATION
This repair kit is available from
CITROËN dealers.
It is designed to repair holes of a
maximum diameter of 6 mm, only
where the puncture is located on
the tyre tread or shoulder. Avoid
removing any foreign bodies
which have penetrated the tyre.
TEMPORARY PUNCTURE
REPAIR KIT
Complete system consisting of a compres-
sor and an incorporated sealant cartridge
which permits temporary repair of the
tyre so that you can drive to the nearest
garage.
The kit is mounted in the boot under the
fl oor. Using the kit
This procedure, comprising several
steps, must be carried out in full.

 Switch off the ignition.


Turn the selector A to the "SEALANT"
position.

 Check that the switch B is in posi-
tion "0" .

 Connect the white pipe C to the
valve of the tyre to be repaired.

 Connect the compressor's electric
plug to the vehicle's 12 V socket.

 Affi x the speed limitation sticker to
the vehicle's steering wheel to re-
mind you that a wheel is in temporary
use.

 Start the vehicle and leave the engine
running.
Access to the kit

11
PRACTICAL INFORMATION

Fuse N° Rating Functions

F8 20 A Multifunction screen, audio system, navigation
radio, instrument panel with clock, alarm control
unit, alarm siren.

F9 30 A Audio system (after-market), 12 V socket, portable
navigation support supply.

F10 15 A Steering wheel controls.

F11 15 A Ignition, diagnostic socket, automatic gearbox
control unit.

F12 15 A Rain/brightness sensor, trailer relay unit, driving
school module.

F13 5 A Main stop switch, engine relay unit.

F14 15 A Parking assistance control unit, airbag control unit,
instrument panel, automatic air conditioning,
USB Box, HiFi amplifi er.

F15 30 A Locking.

F16 - Not used.

F17 40 A Rear screen and exterior mirrors demisting/
defrosting.

SH - PARC shunt.

11
PRACTICAL INFORMATION
Charging the battery using a
battery charger

 Disconnect the battery from the ve-
hicle.

 Follow the instructions for use pro-
vided by the manufacturer of the
charger.

 Reconnect starting with the nega-
tive terminal (-).

 Check that the terminals and connec-
tors are clean. If they are covered with
sulphate (whitish or greenish deposit),
remove them and clean them.
It is advisable to disconnect
the battery if the vehicle is to
be left unused for more than
one month. Do not disconnect the terminals
while the engine is running.
Do not charge the batteries with-
out disconnecting the terminals
fi rst.
Batteries contain harmful sub-
stances such as sulphuric acid and
lead. They must be disposed of in
accordance with regulations and
must not, in any circumstances, be
discarded with household waste.
Take used remote control bat-
teries and vehicle batteries to a
special collection point.
Before disconnecting the battery
Wait 2 minutes after switching off
the ignition before disconnecting
the battery.
Close the windows and the
doors before disconnecting the
battery.
Following reconnection of the
battery
Following reconnection of the
battery, switch on the ignition
and wait 1 minute before start-
ing to permit initialisation of the
electronic systems. However,
if minor problems persist fol-
lowing this operation, contact a
CITROËN dealer.
Referring to the correspond-
ing section, you should yourself
reinitialise:
- the remote control key,
- the GPS satellite navigation system.
LOAD REDUCTION MODE
System which manages the use of cer-
tain functions according to the level of
charge remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates
certain functions, such as the air condi-
tioning, the heated rear screen...
The deactivated functions are reactivat-
ed automatically as soon as conditions
permit.

11
PRACTICAL INFORMATION
Charging the battery using a
battery charger

 Disconnect the battery from the ve-
hicle.

 Follow the instructions for use pro-
vided by the manufacturer of the
charger.

 Reconnect starting with the nega-
tive terminal (-).

 Check that the terminals and connec-
tors are clean. If they are covered with
sulphate (whitish or greenish deposit),
remove them and clean them.
It is advisable to disconnect
the battery if the vehicle is to
be left unused for more than
one month. Do not disconnect the terminals
while the engine is running.
Do not charge the batteries with-
out disconnecting the terminals
fi rst.
Batteries contain harmful sub-
stances such as sulphuric acid and
lead. They must be disposed of in
accordance with regulations and
must not, in any circumstances, be
discarded with household waste.
Take used remote control bat-
teries and vehicle batteries to a
special collection point.
Before disconnecting the battery
Wait 2 minutes after switching off
the ignition before disconnecting
the battery.
Close the windows and the
doors before disconnecting the
battery.
Following reconnection of the
battery
Following reconnection of the
battery, switch on the ignition
and wait 1 minute before start-
ing to permit initialisation of the
electronic systems. However,
if minor problems persist fol-
lowing this operation, contact a
CITROËN dealer.
Referring to the correspond-
ing section, you should yourself
reinitialise:
- the remote control key,
- the GPS satellite navigation system.
LOAD REDUCTION MODE
System which manages the use of cer-
tain functions according to the level of
charge remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates
certain functions, such as the air condi-
tioning, the heated rear screen...
The deactivated functions are reactivat-
ed automatically as soon as conditions
permit.

11
PRACTICAL INFORMATION
If the telephone is being used
at the same time on the MyWay
audio navigation system, it will
be interrupted after 10 minutes. A fl at battery prevents the engine
from starting (refer to the corre-
sponding paragraph).
ENERGY ECONOMY MODE
System which manages the period of
use of certain functions to conserve a
suffi cient level of charge in the battery.
After the engine has stopped, you can
still use functions such as the audio
equipment, windscreen wipers, dipped
headlamps, courtesy lamps, etc. for a maxi-
mum combined period ofthirty minutes.
Switching to economy mode
Once this period has elapsed, a message ap-
pears on the multifunction screen indicating
that the vehicle has switched to economy mode
and the active functions are put on standby.
Exiting economy mode
These functions are reactivated auto-
matically the next time the vehicle is
driven.

 In order to resume the use of these
functions immediately, start the en-
gine and let it run for a few minutes.
The time available to you will then be dou-
ble the period for which the engine is left
running. However, this period will always
be between fi ve and thirty minutes.
CHANGING A WIPER BLADE
Procedure for replacing a worn wiper
blade with a new one without the use
of tools.
Before removing a front wiper
blade

 Within one minute after switching off
the ignition, operate the wipers stalk
to position the wiper blades in the
centre of the windscreen.
Removing a front or rear wiper
blade

 Raise the corresponding wiper arm.

 Unclip the wiper blade and remove it.
Fitting a front or rear wiper blade

 At the front, check the size of the
wiper blade as the shorter blade is
fi tted on the right-hand side of the
vehicle.

 Put the corresponding new wiper
blade in place and clip it.

 Fold down the wiper arm carefully.
After fitting a front wiper blade

 Switch on the ignition.

 Operate the wipers stalk again to
park the wiper blades.
This period may be greatly re-
duced if the battery is not fully
charged.