Page 28 of 324
Petrol - Diesel instrument panels, manual, SensoDrive or
automatic gearbox
Provided with permanent back-lighting, the instrument panel groups together the vehicle's dials and indicator and warning lamps.
1.
Rev counter.
Indicates the speed of rotation of the
engine (x 1 000 rpm).
2.
Vehicle speed.
Indicates the current speed of the moving
vehicle (mph or km/h).
3.
Engine coolant temperature.
Indicates the temperature of the engine
coolant liquid.
Dials
7.
Lighting dimmer button.
Adjusts the level of the instrument and
controls illumination and the interior mood
lighting.
4.
Display screen.
5.
Fuel level.
Indicates the quantity of fuel remaining in
the tank.
6.
Display management button
Alternates display between range and trip
mileage recorder.
Servicing information.
Resets the selected function to zero (trip
distance recorder or ser vice indicator). For more information, refer to the
paragraph relating to the button or
function and its associated display.
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RACING petrol instrument panel, manual gearbox
Provided with permanent back-lighting, the instrument panel groups together the vehicle's dials and indicator and warning lamps.
1.
Rev counter.
Indicates the speed of rotation of the
engine (x 1 000 rpm).
2.
Vehicle speed.
Indicates the current speed of the moving
vehicle (mph or km/h).
3.
Engine coolant temperature.
Indicates the temperature of the engine
coolant liquid.
Dials
7.
Lighting dimmer button.
Adjusts the level of the instrument and
controls illumination and the interior mood
lighting.
4.
Display screen.
5.
Fuel level.
Indicates the quantity of fuel remaining in
the tank.
6.
Display management button
Alternates display between range and trip
mileage recorder.
Servicing information.
Resets the selected function to zero (trip
distance recorder or ser vice indicator). For more information, refer to the
paragraph relating to the button or
function and its associated display.
Page 37 of 324

35Monitoring
Warning lamps
When the engine is running or the vehicle is
being driven, the illumination of one of the
following warning lamps indicates a fault which
requires action on the par t of the driver. Any fault resulting in the illumination of a warning lamp must be investigated fur ther by
reading the associated message in the multifunction screen.
If you encounter any problems, do not hesitate to contact a CITROËN dealer or a qualified
workshop.
Warning lamp
is on
Cause
Action/Observations
STOP
fixed, alone or
associated with
another warning lamp,
accompanied by an
audible signal and
a message on the
screen. Illumination of the warning lamp is
associated with a serious braking
system or engine coolant temperature
problem. Stop as soon as it is safe to do so as the engine may
cut out when driving.
Park, switch off the ignition and call a CITROËN dealer
or a qualified workshop.
Service
temporarily. Minor problems have occurred for
which there is no specific warning
lamp. Identify the problem by reading the message shown in
the screen, such as, for example:
- the engine oil level,
- the screenwash level,
- the remote control battery,
- saturation of the par ticle emission filter on Diesel
vehicles (see "Checks - § par ticle emissions
filter").
For any other faults, contact a CITROËN dealer or a
qualified workshop.
fixed. Major problems have occurred for
which there is no specific warning
lamp. Identify the problem by reading the message shown
in the screen and contact a CITROËN dealer or a
qualified workshop.
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37Monitoring
Warning lamp
is 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 conver ter.
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 will come on every time the ignition
is switched on, until a sufficient addition of fuel
is made.
Fuel tank capacity: approximately 50 litres (petrol) or
46 litres (Diesel); depending on version: approximately
30 litres (petrol or Diesel).
Never continue to drive until you run out of fuel as
this could damage the emission control and injection
systems.
Maximum coolant
temperature
fixed 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
qualified workshop.
Page 42 of 324
With the engine running, when the needle is:
- in zone A
, the temperature is correct,
- in zone B
, the temperature is too high;
the central STOP
warning lamp and the
maximum temperature warning lamp 1
come on in red, accompanied by an audible
signal and a message in the multifunction
screen.
You must stop as soon as it is safe to do so.
Wait a few minutes before switching off the
engine.
Contact a CITROËN dealer or a qualified
workshop.
Coolant temperature indicator
After driving for a few minutes, the temperature
and pressure in the cooling system increase.
To top up the level:
)
wait for the engine to cool down,
)
unscrew the cap by two turns to allow the
pressure to drop,
)
when the pressure has dropped, remove
the cap,
)
top up the level to the "MA X" mark.
Page 183 of 324
181Checks
Petrol engines
1.
Screenwash fluid reservoir.
2.
Coolant header tank.
3.
Air filter.
4.
Brake fluid reser voir.
5.
Battery.
6.
Fusebox.
7.
Engine oil dipstick.
8.
Engine oil filler cap.
Page 184 of 324
Diesel engines
1.
Screenwash fluid reservoir.
2.
Coolant header tank.
3.
Air filter.
4.
Brake fluid reser voir.
5.
Battery.
6.
Fusebox.
7.
Engine oil dipstick.
8.
Engine oil filler cap.
9.
Priming pump (on fuel filter).
Page 186 of 324

Changing the coolant
The coolant does not have to be changed.
Fluid specifi cation
The coolant must conform to the
manufacturer's recommendations.
Screenwash fluid level
Fluid specifi cation
For optimum cleaning and to avoid freezing,
this fluid 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).
Coolant level
Top up the level when necessary.
The coolant level should be close
to the "MA X" 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 ignition off.
On vehicles which are fitted with a par ticle
emission filter, 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.
To avoid any risk of scalding, unscrew the cap
by two turns to allow the pressure to drop.
When the pressure has dropped, remove the
cap and top up the level.