2016 Citroen C5 RHD fuel

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In the touch screen tablet
Information display
F Press the MENU button. -
The current fuel consumption tab
with:
● the range,
● the current fuel consumption,
● the Stop & Start time counter.
- The trip "1" tab with:
● the average fuel consumption,
● the distance travelled,
● the average speed,
for the first trip.
- The trip "2" tab with:
● the average fuel consumption,
● the distance travelled,
● the average speed,
for the second trip.
Trip reset
F When the desired trip is displayed, press
the reset button.
For example, trip "1" can be used for daily
figures, and trip "2" for monthly figures.
Tr i p s "1"
and "2" are independent but their use
is identical.
F Select " Driving " to display the
various tabs.
F Select the desired tab using your finger.
Monitoring

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A few definitions…
Range
(miles or km)
The distance which can still be
travelled with the fuel remaining
in the tank (at the average fuel
consumption seen over the last
few miles (kilometres) travelled).
Current fuel consumption
(mpg or l/100 km or km/l)
Calculated over the last few seconds.
Average fuel consumption
(mpg or l/100 km or km/l)
Calculated since the last trip
computer reset.
Average speed
(mph or km/h)
Calculated since the last trip
computer reset.
When the range falls below 20 miles (30 km),
dashes are displayed. After filling with at least
5 litres of fuel, the range is recalculated and is
displayed when it exceeds 60 miles (100 km).
Stop & Start time
counter
(minutes / seconds or hours /
minutes)
If your vehicle is fitted with
Stop & Start, a time counter
calculates the time spent in
STOP mode during a journey.
It resets to zero every time the
ignition is switched on with
the key.
This function is only displayed from
20 mph (30 km/h).
This value may vary following a change
in the style of driving or the relief,
resulting in a significant change in the
current fuel consumption.
If dashes are displayed continuously
while driving in place of the digits,
contact a CITROËN dealer or a
qualified workshop.
Distance travelled
(miles or km)
Calculated since the last trip
computer reset.
The fuel consumption of your vehicle
will be higher than the official figures
obtained by CITROËN during the
first 1 800 miles (3 000 km) of the
vehicle's life.
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Monitoring

21
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 necessary,
stop the engine and check the levels (see the
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 in the instrument panel.
Stop as soon as it is safe to do so . Switch off
the ignition. The cooling fan may continue to
operate for a cer tain time .
Contact a CITROËN dealer or a qualified
workshop.
If the SERVICE warning lamp comes on, check
the levels (see the corresponding section). On horizontal ground, illumination of the fuel
low warning lamp indicates that you are at the
reser ve level.
An alert message is displayed in the instrument
panel.
Fuel gauge
Indicators
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Monitoring

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Warning/indicator lampis on Cause Action / Observations
Engine
autodiagnosis
system fixed.
The emission control system has a
fault.
The warning lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or qualified
workshop without delay.
flashing.The engine management system has
a fault. Risk of destruction of the catalytic converter.
Have it checked by a CITROËN dealer or a qualified
workshop.
Low fuel
level
fixed.
When it first 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 sufficient 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.
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Monitoring

74
We recommend use of the automatic regulation
of the air conditioning.
It permits automatic and optimised control
of all of the following functions: air flow,
temperature in the passenger compartment
and air distribution, by means of various
sensors (ambient temperature, sunshine).
This eliminates any need for you to change
your settings other than the temperature value
displayed.
F Take care not to cover the sunshine
sensor A.
If you select the automatic mode
(by pressing the "AUTO" control) and leave
all of the vents open, optimum 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.
In order to be effective, the air conditioning must
be used with the windows closed. If the vehicle
has been parked in the sun for a long period
and the interior temperature is very high, first
ventilate the passenger compartment with the
windows open for a few minutes, then close the
windows.
Heating, ventilation and air conditioning recommendations
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 power
during its operation. As a result, the fuel
consumption of the vehicle increases.
In certain cases of particularly arduous use
(e.g. towing the maximum load on a steep
gradient in high temperatures), switching off
the air conditioning saves engine power and
improves the towing capacity.
Air inlet
Check that the exterior grille for the air inlet,
at the bottom of the windscreen, is clean and
free of dead leaves, snow, etc.
When washing the vehicle using a high
pressure nozzle, avoid spraying at the air
inlet. 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 exterior 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 flaps in
the boot.
The front and rear vents are fitted with
thumbwheels to adjust the air flow and
direction. We recommend that you leave all of
the vents open.
Dust filter / Odour filter
(active carbon)
There is a filter for excluding odours and
dust.
This filter must be changed in line with the
vehicle's servicing schedule. (Refer to the
maintenance and warranty guide).
Air conditioning
Air circulation
Ease of use and comfort

78
F Press control 7 , with the
engine running, to demist
the rear screen and the door
mirrors. The indicator lamp
comes on.
7. Rear demisting / defrosting
This function enables you to isolate the
passenger compartment from exterior fumes
and odours.
Switch off the rear screen and door
mirrors demisting when you consider
this necessary as low current
consumption reduces fuel consumption. F
Press control 8 to set the air
intake mode, the indicator
lamp comes on.
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 control 7 again
or when the engine is switched off.
However, demisting resumes when the engine
is switched on again. It must be cancelled as soon as possible to
permit renewal of the air in the passenger
compartment and demisting.
The heated rear screen operates independently
of the air conditioning system.
You can store the settings of the digital
air conditioning system. Refer to the
"Storing driving positions" section.When starting with the engine cold,
the flow will reach its optimum level
gradually to prevent an excessive
distribution of cold air.
When entering the vehicle after it has
been parked for a fairly long period, if
the interior temperature is very different
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
per formance to correct the difference in
temperature as quickly as possible.
The water resulting from the air
conditioning condensation is
discharged via an opening provided
for this purpose; therefore, a puddle of
water may form underneath the vehicle
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.
8.
Intake of exterior air /
Recirculation of interior air
Ease of use and comfort

82
9. Front demisting / defrosting
In certain cases, the "AUTO"
mode may not be sufficient to
demist or defrost the windows
(humidity, several passengers,
i c e).
8. Rear demisting / defrosting
The heated rear screen operates
independently of the air
conditioning system.
F Press control 8 , with the engine running, to
demist the rear screen and the mirrors. The
indicator lamp comes on.
Demisting is switched off automatically to
avoid excessive consumption of current and
depending on the exterior temperature.
It may be stopped by pressing control 8 again
or when the engine is switched off.
In this latter case, the demisting resumes if the
engine is switched on again within one minute. F
Press control 9 to clear the windows
quickly. The indicator lamp comes on.
This system controls the temperature, air flow
and intake and distributes the ventilation to the
windscreen and front side windows.
Resuming manual control exits from the
"Demisting" mode. It must be cancelled as
soon as possible to permit renewal of the air in
the passenger compartment and demisting.
Pressing one of the controls 1a or 1b returns
the system to the "AUTO" mode.
With Stop & Start, when demisting has
been activated, the STOP mode is not
available. When starting with the engine cold,
air flow will reach its optimum level
gradually to prevent an excessive
distribution of cold air.
When entering the vehicle after it has
been parked for a fairly long period, if
the interior temperature is very different
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
per formance to correct the difference in
temperature as quickly as possible.
The water resulting from the air
conditioning condensation is
discharged via an opening provided
for this purpose; therefore, a puddle of
water may form underneath the vehicle
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.
Switch off the rear screen and
exterior mirrors demisting when you
consider this necessary as low current
consumption reduces fuel consumption.
Ease of use and comfort

114
System which reduces fuel consumption by recommending the most appropriate
g e a r.
Depending on the driving situation and your
vehicle's equipment, the system may advise
you to skip one (or more) gear(s). You can
follow this instruction without engaging the
intermediate gears.
The gear engagement recommendations must
not be considered compulsory. In fact, the
configuration of the road, the amount of traffic
and safety remain determining factors when
choosing the best gear. Therefore, the driver
remains responsible for deciding whether or not
to follow the advice given by the system.
This function cannot be deactivated.Example:
- You are in third gear.
- You press the accelerator pedal.
Gear efficiency indicator*
Operation
With an automatic gearbox, the system
is only active in manual mode.
* Depending on engine. On BlueHDi Diesel 150 versions with manual
gearbox, the system may suggest changing into
neutral so that the engine can go into standby
(STOP mode with Stop & Start), in certain
driving conditions. In this case, N is displayed
in the instrument panel. The information appears in the instrument
panel in the form of an arrow.
On vehicle fitted with a manual gearbox,
the arrow may be accompanied by the gear
recommended.
The system adapts its gear change
recommendation according to the
driving conditions (slope, load, ...) and
the demands of the driver (power,
acceleration, braking, ...).
The system never suggests:
- engaging first gear,
- engaging reverse gear.
- The system may suggest that you engage
a higher gear.
driving