2012 Citroen C5 fuel

I
26
MONITORING
INSTRUMENT PANELS - PETROL AND DIESEL - MANUAL AND AUTOMATIC GEARBOX
Panel grouping together the dials and vehicle operation indicator and warning lamps.


A.
Fuel gauge

B.
Indicator:


●
Coolant temperature

●
Cruise control/Speed limiter
information

C.
Speedometer

D.
Rev counter
E.
Indicator:


●
Engine oil temperature

●
Gear lever position and gear
engaged (Automatic gearbox)

F.
Controls:


●
Lighting dimmer

●
Resetting to zero of trip mile-
age computer and mainte-
nance indicator
G.

Instrument panel screen indicating:



●
Depending on the page
selected with the left-hand
thumb wheel on the steering
wheel:


- Digital speed repeater

- Trip computer

- Navigation (guidance) infor-
mation

- Display of message alerts

- Engine oil level check

- Service indicator

●
Permanently:


- Trip mileage recorder

- Total mileage recorder

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29
MONITORING
TRIP COMPUTER
System which provides current in-
formation concerning your journey
(range, consumption, etc.)



Information displays
Trip zero reset
The trip computer is displayed in the
instrument panel screen.


)
Turn the left-hand thumb wheel A

on the steering wheel to display
the various trip computer tabs in
succession:


- the current information tab is
displayed in zone B
of the in-
strument panel screen, with:


●
the range,

●
the current fuel consumption,

●
the digital speed reading or
the Stop & Start time counter.

- the trip "1"
tab is displayed in
zone C
of the instrument panel
screen, with:


●
the distance travelled,

●

the average fuel consumption,


●
the average speed,
for the fi rst trip.

- the trip "2"
tab is displayed in
zone C
of the instrument panel
screen, with:


●
the distance travelled,

●

the average fuel consumption,


●
the average speed,
for the second trip.




)
When the trip required is dis-
played, press the left-hand thumb
wheel on the steering wheel for
more than two seconds.
Trips "1"
and "2"
are independent
but their use is identical.
For example, trip "1"
can be used for
daily fi gures and trip "2"
for monthly
fi gures.

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30
MONITORING






A few definitions
(trip computer)

Range
(miles or km)
Current fuel
consumption
(mpg or l/100 km or km/l)

Average fuel
consumption
(mpg or l/100 km or km/l)

Average speed
(mph or km/h)
Distance travelled
(miles or km)
This indicates the distance which
can still be travelled with the fuel re-
maining in the tank in relation to the
average fuel consumption over the
last few miles (kilometres) travelled.
This value may vary following a
change in the style of driving or
the relief, resulting in a signifi cant
change in the current fuel con-
sumption.
When the range falls below 20 miles
(30 km), dashes are displayed. After
fi lling with at least 5 litres of fuel,
the range is recalculated and is dis-
played when it exceeds 60 miles
(100 km).
If dashes are displayed continu-
ously while driving in place of the
digits, contact a CITROËN dealer
or a qualifi ed workshop. This function is only displayed from
20 mph (30 km/h). This is the average fuel consump-
tion during the last few seconds.
This is the average fuel consump-
tion since the last trip computer zero
reset.
This is the average speed calculated
since the last trip computer zero reset
(ignition on). This indicates the distance travelled
since the last trip computer zero reset.








Stop & Start time
counter
(minutes / seconds or hours /
minutes)
If your vehicle is fi tted with Stop &
Start, a time counter calculates the
time spent in STOP mode during a
journey.
It resets to zero every time the igni-
tion is switched on with the key.

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35
MONITORING


Warning lamp



is on



Cause



Action / Observations






Low fuel
level


fi xed. When it fi rst comes on there
remains approximately
5 litres of
fuel
in the tank. You must refuel as soon as possible to
avoid running out of fuel.
This warning lamp wil come on every time
the ignition is switched on, until a suffi cient
addition of fuel is made.
Fuel tank capacity: 71 litres.
Never continue to drive until you run out
of fuel, this could damage the emission
control and injection systems.




Maximum
coolant
temperature


fi xed red. The temperature of the
cooling system is too high. Stop as soon as it is safe to do so.
Wait until the engine has cooled down
before topping up the level, if necessary.
If the problem persists, contact a
CITROËN dealer or qualifi ed workshop.




Battery
charge


fi xed. The battery charging circuit
has a fault (dirty or loose
terminals, slack or cut
alternator belt, ...). The warning lamp should go off when
the engine is started.
If it does not go off, contact a CITROËN
dealer or a qualifi ed workshop.

+

Seat belt not
fastened /
unfastened


fi xed.

The driver and/or the front/
rear passenger has not
fastened or has unfastened
their seat belt. Pull the strap then insert the tongue in the
buckle.


Seat belts
not fastened /
unfastened


fi xed, associated
with the seat belt
not fastened /
unfastened
warning lampl. The illuminated dots represent the not
fastened / unfastened passengers.
They come on:


- fi xed for 30 about seconds on starting
the vehicle,

- fi xed from 0 to 12 mph (0 to 20 km/h)
when driving,

- fl ashing above 12 mph (20 km/h),
accompanied by an audible signal for
about 120 seconds.

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41
MONITORING















Engine oil temperature gauge

Under normal operating conditions,
the bars should be within section 1
.
In severe operating conditions, the
bars may extend into section 2
.
In this event, slow down, and if neces-
sary, stop the engine and check the
levels (see corresponding section).


Coolant temperature gauge

Under normal operating conditions,
the bars should be within section 1
.
In severe operating conditions, the
bars may extend into section 2
, the
engine coolant temperature warning
lamp A
and the STOP
warning lamp
come on, stop as soon as it is safe
to do so
. Switch off the ignition. The
cooling fan may continue to oper-
ate for a certain time
.
Contact a CITROËN dealer or a
qualifi ed workshop.
If the SERVICE
warning lamp comes
on, check the levels (see corre-
sponding chapter). On horizontal ground, illumination of
the fuel low warning lamp indicates
that you are at the reserve level.
An alert message is displayed in the
instrument panel.







Fuel gauge

II
46
MULTIFUNCTION SCREENS

Defi ne vehicle parameters *
This menu allows you to activate or
deactivate certain driving and com-
fort systems, listed by category:


- Parking help


- Screen wiper functions



●
Engage rear wiper when in re-
verse (Rear wiper coupled to
reverse; see "Visibility"),

-

Confi gure lighting (see "Visibility"):



●
Duration of guide-me-home
lighting,

●
Directional headlamps function,

●

Daytime running lamps function ** .




Alert log
It lists the active alerts by displaying
the various associated messages in
turn.

Select language
This menu allows you to select the
language used by the screen display:
(Français, English, Italien, Portugais,
Espagnol, Allemand, Néerlandais,
Turc, Polonais, Russe).
Display confi guration
This menu allows you to choose a
colour scheme for the screen, adjust
the brightness, set the date and time
and choose the units for distance
(km or miles), fuel consumption
(l/100 km, mpg or km/l) and tempe-
rature (°Celsius or °Fahrenheit).
Speech synthesis setting

This menu allows you to set the volume
for navigation instructions and to chooses
the type of voice (male or female).


When setting the time, you can
choose to "Synchronise minutes
with GPS"
, so that the minutes
are set automatically by satellite
reception.

* Depending on country.

** Depending on country of sale.

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48
COMFORT

Air conditioning

We recommend use of the automatic
regulation of the air conditioning.
It permits automatic and optimised
control of all of the following func-
tions: air fl ow, temperature in the
passenger compartment and air
distribution, by means of various
sensors (ambient temperature, sun-
shine). This eliminates any need for
you to change your settings other
than the temperature value dis-
played.


)
Take care not to cover the sun-
shine sensor A
.
If you select the automatic mode
(by pressing the "AUTO" control)
and leave all of the vents open, opti-
mum comfort will be maintained and
humidity and condensation will be
removed regardless of the exterior
climatic conditions.
The temperature in the passenger
compartment can only be lower than
the ambient temperature if the air
conditioning is on.
HEATING, VENTILATION
AND AIR CONDITIONING
RECOMMENDATIONS In order to be effective, the air con-
ditioning must be used with the win-
dows closed. If the vehicle has been
parked in the sun for a long period
and the interior temperature is very
high, fi rst ventilate the passenger
compartment with the windows
open for a few minutes, then close
the windows.
To keep the air conditioning system
in good working order it is essential
that it is operated at least once a
month.
The air conditioning uses engine pow-
er during its operation. As a result,
the fuel consumption of the vehicle
increases.
In certain cases of particularly ardu-
ous use (e.g. towing the maximum
load on a steep gradient in high tem-
peratures), switching off the air con-
ditioning saves engine power and
improves the towing capacity.


Air inlet

Check that the exterior grille for the
air inlet, at the bottom of the wind-
screen, is clean and free of dead
leaves, snow, etc.
When washing the vehicle using a
high pressure nozzle, avoid spray-
ing at the air inlet.


Air circulation

Maximum comfort is obtained by
means of a good distribution of air in
the passenger compartment, both in
the front and in the rear.
To obtain a uniform distribution of
air, take care not to block the ex-
terior air intake grille located at the
base of the windscreen, the vents,
the air outlets under the front seats
and the air extractor located behind
the fl aps in the boot.
The front and rear vents are fi tted
with thumbwheels to adjust the air
fl ow and direction. We recommend
that you leave all of the vents open.


Dust filter / Odour filter
(active carbon)
There is a fi lter for excluding odours
and dust.
This fi lter must be changed in line
with the vehicle's servicing schedule
(see the vehicle's servicing booklet).

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51
COMFORT
The "Demisting" mode controls the
temperature, air fl ow and intake
and distributes the ventilation to the
windscreen and front side windows.
Resuming manual control exits from
"Demisting" mode. It must be can-
celled to permit renewal of the air
in the passenger compartment and
demisting.
Once the screen is clear, press-
ing control 1
returns the system to
"AUTO"
mode.


)
Press control 7
, with
the engine running,
to demist the rear
screen and the door
mirrors. The indica-
tor lamp comes on.
7. Rear demisting - defrosting
The heated rear screen operates in-
dependently of the air conditioning
system.
8. Intake of exterior air /
Recirculation of interior air
This function enables you to isolate
the passenger compartment from
exterior fumes and odours.


- When starting with the engine
cold, the fl ow will reach its
optimum level gradually to
prevent an excessive distribu-
tion of cold air.

- When entering the vehicle af-
ter it has been parked for a
fairly long period, if the inte-
rior temperature is very differ-
ent from your comfort setting
there is no need to change
the temperature displayed
in order to quickly reach the
level of comfort required. The
system automatically uses its
maximum performance to cor-
rect the difference in tempera-
ture as quickly as possible.

- The water resulting from the
air conditioning condensation
is discharged via an open-
ing provided for this purpose;
therefore, a puddle of water
may form underneath the ve-
hicle when stationary.

- In all seasons, if the weather
is cool, the air conditioning
is useful as it removes the
humidity from the air and the
condensation. Avoid driving
for prolonged periods with the
air conditioning switched off.

However, demisting resumes when
the engine is switched on again.
Switch off the rear screen and door
mirrors demisting when you consider
this necessary as low current con-
sumption reduces fuel consumption.
)
Press control 8
to set
the air intake mode,
the indicator lamp
comes on.






With Stop & Start, when demist-
ing has been activated, the STOP
mode is not available.

Demisting is switched off automatically
to prevent an excessive consumption
of current and in relation to the ambient
temperature.
It may be stopped by pressing con-
trol 7
again or when the engine is
switched off.
It must be cancelled as soon as
possible to permit renewal of the
air in the passenger compartment
and demisting.



You can store the air condition-
ing settings. Refer to the "Storing
driving positions" section.