2008.5 Citroen C3 PICASSO maintenance

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18
INSTRUMENTS and CONTROLS
PETROL - DIESEL INSTRUMENT PANEL
Panel grouping together the digital indicator, the multifunction display and the
vehicle operation indicator lights.

1. Rev counter.
Indicates the speed of rotation of the engine (x 1000 rpm).

2. Rev counter zone indicating that you
must change up a gear.

3. Speed limiter
or
Cruise control.
(km/h or mph)

4. Electric child lock indicator light.
Indicates, for a few seconds, the activation of the electric child lock
(deactivation of the rear windows
and doors).
Translucent digital indicator
This display groups together the warn-
ing and information messages.
Multifunction display
Indicator lights display zone
This zone groups together the vehicle
operation indicator lights.
Display zero reset button
This permits resetting of the function
selected to zero (trip distance recorder
or maintenance indicator).
Instrument panel lighting button
This adjusts the brightness of the light-
ing of the instruments and controls.
For further information, refer to the
paragraph relating to the button or
function and its associated display.

5. Fuel level.
Indicates the quantity of fuel remain- ing in the tank.

6. Vehicle speed.
Indicates the current speed of the moving vehicle (km/h or mph).

7. Trip distance recorder.
(km or miles)

8. Maintenance indicator.
(km or miles) then,
Distance recorder.
(km or miles)

9. Engine oil level indicator.

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INSTRUMENTS and CONTROLS
Maintenance indicator
System which informs the driver when
the next service is due, in accord-
ance with the manufacturer's servicing
schedule.
The point at which the service is due is
calculated from the last indicator zero re-
set. It is determined by two parameters:
- the distance travelled,
- the time elapsed since the last service.
5 seconds after the ignition is switched
on, the spanner is switched off ; the
distance recorder resumes its normal
operation. The display then indicates
the total and trip distances. Less than 600 miles (1 000 km)
remain before the next service is
due

Example: 400 miles (900 km) remain
before the next service is due.
For 5 seconds after the ignition is
switched on, the display indicates:
5 seconds after the ignition is switched
on, the distance recorder resumes its
normal operation. The spanner re-
mains on to indicate that a service
must be carried out soon.
More than 600 miles (1 000 km)
remain before the next service is
due
For 5 seconds after the ignition is
switched on, the spanner symbolising
the service operations comes on. The
distance recorder display line indicates
the distance remaining before the next
service is due.

Example: 4 800 km remain before the
next service is due.
For 5 seconds after the ignition is
switched on, the display indicates:

i
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24
INSTRUMENTS and CONTROLS Following this operation, if you wish
to disconnect the battery, lock the
vehicle and wait at least fi ve minutes
for the zero reset to be taken into
account.
Maintenance indicator zero reset
After each service, the maintenance in-
dicator must be reset to zero.
Your CITROËN technician resets the
indicator to zero after each service.
However, if you do your own servicing,
the procedure for resetting to zero is as
follows:

 switch off the ignition,

 press and hold the trip distance re-
corder zero reset button,

 switch on the ignition; the distance re-
corder display begins a countdown,

 when the display indicates "=0" , re-
lease the button; the spanner disap-
pears.
The distance remaining may be
weighted by the time factor, depend-
ing on the driver's driving habits.
Therefore, the spanner may also
come on if you have exceeded the
two year service interval.
Service overdue
For 5 seconds after the ignition is
switched on,
the spanner fl ashes to
indicate that the service must be carried
out as soon as possible.

Example: the service is overdue by
300 km.
For 5 seconds after the ignition is
switched on, the display indicates:
5 seconds after the ignition is switched
on, the distance recorder resumes its
normal operation. The spanner re-
mains lit . Retrieving the service information
You can access the service information
at any time.

 Press the trip distance recorder zero
reset button.
The service information is displayed for
a few seconds, then disappears.

110
CHECKS
CHECKING LEVELS Brake fluid level
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 us-
ing the dipstick.
Between two oil changes, the consump-
tion should not exceed 0.5 litre per
600 miles (1,000 km). The brake fl uid level should be
close to the "MAX" mark. If it is
not, check the brake pad wear.
Draining the circuit
Refer to the Maintenance and Warranty
Guide for details of the interval for this
operation.
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
particle emission fi lter, the fan may
operate 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. Fluid specifi cation
For optimum cleaning and to avoid
freezing, this fl uid must not be topped
up or replaced with water.
Draining the engine
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 specifi cation
The oil must correspond to your engine
and conform to the manufacturer’s re-
commendations. Fluid specifi cation
The brake fl uid must conform to the
manufacturer’s recommendations and
fulfi l the DOT4 standards.
Fluid specifi cation
The coolant must conform to the manu-
facturer’s recommendations.
Draining the circuit
The coolant does not have to be
changed.
Screenwash fluid level
Top up the level when neces-
sary.
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 circuit checked by a
CITROËN dealer.
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.

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111
CHECKS
Avoid prolonged contact of used oil
or fl uids with the skin.
Most of these fl uids are harmful to
health or indeed very corrosive.
Do not discard used oil or fl uids
into sewers or onto the ground.
Take used oil to a an authorised
waste disposal site CITROËN.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by light-
ing of the service warning lamp, accom-
panied by an audible warning and a
message on the multifunction screen.
Used products
Battery
The battery does not require
any maintenance.
However, check that the ter-
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
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.

Air filter and passenger compartment filter
Refer to the Maintenance and
Warranty Guide 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 (refer to
the "Engines" paragraph).
A clogged cabin fi lter may have an ad-
verse effect on the performance of the
air conditioning system and generate
undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission fi lter is carried out
by a CITROËN dealer.
Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for
this component.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, in exceptional cir-
cumstances, notice the emission
of water vapour at the exhaust on
acceleration. This does not affect
the behaviour of the vehicle or the
environment.
Topping up
This additive must be topped up by a
CITROËN dealer without delay.

Unless otherwise indicated, check
these components in accordance with
the Maintenance and Warranty Guide
and according to your engine.
Otherwise, have them checked by a
CITROËN dealer.

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111
CHECKS
Avoid prolonged contact of used oil
or fl uids with the skin.
Most of these fl uids are harmful to
health or indeed very corrosive.
Do not discard used oil or fl uids
into sewers or onto the ground.
Take used oil to a an authorised
waste disposal site CITROËN.
Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by light-
ing of the service warning lamp, accom-
panied by an audible warning and a
message on the multifunction screen.
Used products
Battery
The battery does not require
any maintenance.
However, check that the ter-
minals are clean and correctly
tightened, particularly in sum-
mer and winter.
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.

Air filter and passenger compartment filter
Refer to the Maintenance and
Warranty Guide 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 (refer to
the "Engines" paragraph).
A clogged cabin fi lter may have an ad-
verse effect on the performance of the
air conditioning system and generate
undesirable odours. Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission fi lter is carried out
by a CITROËN dealer.
Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the Maintenance and
Warranty Guide for details of
the replacement interval for
this component.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, in exceptional cir-
cumstances, notice the emission
of water vapour at the exhaust on
acceleration. This does not affect
the behaviour of the vehicle or the
environment.
Topping up
This additive must be topped up by a
CITROËN dealer without delay.

Unless otherwise indicated, check
these components in accordance with
the Maintenance and Warranty Guide
and according to your engine.
Otherwise, have them checked by a
CITROËN dealer.

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112
CHECKS Only use products recommended by
CITROËN or products of equivalent
quality and specifi cations.
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and of-
fers very specifi c products.
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Brake disc wear
Brake pads Parking brake Brake wear depends on the
style of driving, particularly in
the case of vehicles used in
town, over short distances. It
may be necessary to have the
condition of the brakes checked, even
between vehicle services.
Unless there is a leak in the circuit, a
drop in the brake fl uid level indicates
that the brake pads are worn. For information relating to
checking the brake disc wear,
contact a CITROËN dealer.
If the parking brake travel is
too long or if a loss of effec-
tiveness of this system is no-
ticed, the parking brake must
be adjusted, even between
two services.
This system must be checked by a
CITROËN dealer.
Manual gearbox
The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the Maintenance and
Warranty Guide for the details
of the checking interval for this
component.

146
02 GENERAL OPERATION
For a detailed global view of the menus available, refer to the "Display fl ow charts" section of this handbook.
Press the MODE button several times in succession to gain access to the following menus:
For maintenance of the display, the use of a soft, non-abrasive cloth (spectacles cloth) is recommended, without any addi tional product.
RADIO/MUSIC MEDIA PLAYERS
PHONE (If a conversation is in progress)
FULL SCREEN MAP
NAVIGATION (If navigation is in progress)
SETUP: date and time, display and system parameters TRAFFIC: TMC information and messages