fuel CITROEN C-ELYSÉE 2022 Handbook (in English)

88
Gear shift indicator
System which reduces fuel consumption by
advising the driver when to change up.With an automatic gearbox, the system is
only active in manual mode.
Operation
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.
Gearshift recommendations should not be
considered obligatory. The configuration of the
road, the amount of traffic and safety remain
determining factors when choosing the best
gear. The driver thus remains responsible
for deciding whether to follow or ignore the
system's instructions.
This function cannot be deactivated.
Example:
-

Y
ou are in third gear.
-

Y
ou press the accelerator pedal. -

T
he system may suggest that you engage a
higher gear.
The information appears in the instrument
panel in the form of an arrow. With a manual gearbox, the arrow may be
accompanied by the gear recommended.
The system adapts its gear change
recommendation according to driving
conditions (slope, load, etc.) and driver
actions (power demand, acceleration,
b r a k i n g , e t c .) .
The system never suggests:
-
e

ngaging first gear,
-
enga

ging reverse gear,
-

d
own shifting.
Stop & Start
The Stop & Start system puts the engine
temporarily into standby – STOP mode – during
stops in the traffic (red lights, traffic jams, etc.).
The engine restarts automatically – START
mode – as soon as you want to move off.
The restart takes place instantly, quickly and
silently.
Per fect for urban use, the Stop & Start system
reduces fuel consumption and exhaust
emissions as well as the noise level when
stationary.The Stop & Start requires the use of a
12
V battery of special specification and
technology. All work on this type of battery
must only be carried out by a CITROËN
dealer or a qualified workshop. For more
information on the 12
V batter y, refer to
the corresponding section.
Driving

89
Operation
Going into engine STOP mode
For your convenience during parking
manoeuvres, STOP mode is not available
for a few seconds after coming out of
reverse gear.
The Stop & Start does not affect the
functionality of the vehicle, such as for
example, braking, power steering, etc.
A slight delay between the vehicle
stopping and the engine cutting out may
be noticed.
Never refuel with the engine in STOP
mode; you must switch off the ignition with
the button.With a manual gearbox , when the
vehicle speed is below 12 mph
(20 km/h) or the vehicle is stationary
(depending on the engine), the Stop
& Start warning lamp comes on in
the instrument panel and the engine
goes into standby automatically
when you place the gear lever in
neutral and you release the clutch
pedal.
Special cases: STOP mode not
available
STOP mode is not activated when:
- T he driver's door is open.
-

T
he driver's seat belt is not fastened.
-

T
he engine is needed to maintain a
comfortable temperature in the passenger
compartment.
-

D
emisting is active.
-

C
ertain special conditions (battery charge,
engine temperature, braking assistance,
climate control, etc.) require the engine to
control the system.
The Stop & Start warning lamp
flashes for a few seconds, then
stops.
This operation is perfectly normal.
Going into engine START mode
With a manual gearbox , the Stop
& Start warning lamp goes off on
the instrument panel and the engine
restarts automatically when you
press the clutch pedal fully down to
t h e f l o o r.
Special cases: START mode
activated automatically
As a safety measure or to maintain comfort
levels in the vehicle, START mode is activated
automatically when:
-
Y

ou open the driver's door.
-
Y

ou unfasten the driver's seat belt.
-

T
he speed of the vehicle exceeds 2 mph
(3
km/h) with an electronic gearbox.
-
C

ertain specific conditions (battery charge,
engine temperature, braking assistance,
climate control, etc.) require the engine to
control the system or the vehicle.
The Stop & Start warning lamp
flashes for a few seconds, then
stops.
This operation is perfectly normal.
Deactivation / Manual
reactivation
In certain cases, such as the need to maintain
a comfortable temperature in the passenger
compartment, it may be useful to deactivate the
Stop & Start system.
The system can be deactivated at any time,
once the ignition is switched on.
6
Driving

91
Under-inflation detection
System which automatically checks the
pressures of the tyres while driving.
The system monitors the pressure in all four
tyres, as soon as the vehicle is moving.
It compares the information given by the wheel
speed sensors with reference values, which
must be reinitialised ever y time the tyre
pressures are adjusted or a wheel changed.
The system triggers an alert as soon as it
detects a drop in the pressure of one or more
tyres.
The under-inflation detection system does
not replace the need for vigilance on the
part of the driver.
This system does not avoid the need to
check the tyre pressures (including the
spare wheel) every month as well as
before a long journey.
Driving with under-inflated tyres worsens
road-holding, lengthens braking distances,
causes premature wear of the tyres,
particularly in adverse conditions (heavy
loads, high speeds, long journeys). Driving with under-inflated tyres
increases fuel consumption.
The inflation pressures defined for your
vehicle can be found on the tyre pressure
label.
For more information on the
Identification markings , refer to the
corresponding section.
Checking tyre pressures
This check should be done when the tyres
are "cold" (vehicle stopped for 1
hour or
after a journey of less than 6
miles (10 km)
at moderate speeds).
Other wise, add 0.3
bar to the pressures
shown on the label.
Under-inflation alert
This warning is indicated by
continuous illumination of the
warning lamp, an audible signal and
a message displayed on the screen. F

R
educe speed immediately, avoid excessive
steering movements and sudden braking.
F
S
top as soon as it is safe to do so.
The loss of pressure detected does not
always cause visible bulging of the tyre.
Do not rely on a simple visual check.
F
I
f you have a compressor (such as the one
in the temporary puncture repair kit), check
the pressures of the four tyres when cold.
If it is not possible to carry out this check
immediately, drive carefully at reduced
speed.
or
F
I
n the event of a puncture, use the
temporary puncture repair kit or the spare
wheel (depending on equipment).
The warning remains active until the
system is reinitialised.Reinitialisation
The system must be reinitialised after any
adjustment to the pressures of one or more
tyres, and after changing one or more wheels.
6
Driving

100
Fuel
Tank capacity: approximately 50 litres.
Low fuel level
When the low fuel level is reached,
this warning lamp comes on in the
instrument panel.
When it first comes on, around 5
litres of fuel
remain in the tank.
You must refuel as soon as possible to avoid
running out of fuel.
For more information on Running out of fuel
(Diesel) , refer to the corresponding section.
Opening RefuellingOpening the filler cap may create a noise
caused by an inrush of air. This vacuum is
entirely normal, resulting from the sealing
of the fuel system.
F

O
pen the filler cap by turning it a 1/4 turn to
the left. If you have put in the wrong fuel for
your vehicle, you must have the tank
drained and refilled with the correct
fuel before you star t the engine.
Fuel cut- of f
Your vehicle is equipped with a safety device
which cuts off the fuel supply in the event of a
collision.
F
Ra
ise the lever. A self-adhesive label on the inner face of the
filler flap reminds you of the type of fuel to use,
depending on your engine.
Additions of fuel must be of at least 5

litres, in
order to be registered by the fuel gauge. F
R
emove the filler cap and hang it on its
holder (on the filler flap).
F
F
ill the tank. Do not continue past the third
cut-off of the nozzle, as this may cause
malfunctions.
F
R
efit the filler cap turning it a 1/4 turn to the
right.
F
P
ush the filler flap to close it.
Practical information

101
Misfuel prevention
(Diesel)
(Depending on the country of sale.)
Mechanical device which prevents filling of the
tank of a Diesel vehicle with petrol. It avoids
the risk of engine damage that can result from
filling with the wrong fuel.
Located in the filler neck, the misfuel
prevention device appears when the filler cap
is removed.
Operation
When a petrol filler nozzle is inserted into your
Diesel tank, it comes into contact with the flap.
The system remains closed and prevents filling.
Do not persist but inser t a Diesel type filler
nozzle.You can still use a fuel can to fill the tank.
In order to ensure a good flow of fuel,
do not place the nozzle of the fuel can in
direct contact with the flap of the misfuel
prevention device and pour slowly.
Travelling abroad
As Diesel fuel pump nozzles may be
different in other countries, the presence
of the misfuel prevention device may make
refuelling impossible.
Not all Diesel vehicles are fitted with
misfuel protection, so before travelling
abroad, we recommend that you check
with CITROËN dealer, whether your
vehicle is suitable for the fuel pumps in the
country in which you intend to travel.
7
Practical information

102
Compatibility of fuels
Fuel used for petrol engines
The petrol engines are compatible with biofuels
that conform to current and future European
standards and can be obtained from filling
stations:Petrol that meets the
EN228
standard, mixed with a bio-
fuel meeting the EN15376
standard.
The only petrol additives authorised
for use are those that meet the
B715001


standard.
Fuel used for Diesel
engines
Diesel fuel that meets standard
EN16734 mixed with a biofuel that
meets standard EN14214
(possibly
containing up to 10% Fatty Acid Methyl
Ester),
Paraffinic Diesel fuel that meets
standard EN15940
mixed with a biofuel
that meets standard EN14214
(possibly
containing up to 7% Fatty Acid Methyl
Ester).
B20
or B30 fuel that meets standard
EN16709
can be used with your Diesel
engine. However, the use of this
fuel, even occasional, requires strict
application of the special ser vicing
conditions referred to as "Arduous
conditions".
For more information, contact a CITROËN
dealer or a qualified workshop. The use of any other type of (bio)fuel
(vegetable or animal oils, pure or diluted,
domestic fuel, etc.) is strictly prohibited
(risk of damage to the engine and fuel
syste m). The only Diesel additives authorised
for use are those that meet the
B715000


standard.
Diesel at low temperature
At temperatures below 0°C (+32°F), the
formation of paraffins in summer-type diesel
fuels could entail an abnormal operation
of the fuel supply circuit. To avoid this, we
recommend using winter-type diesel fuel and
keeping the fuel tank more than 50% full.
If, despite this, at temperatures below -15°C
(+5°F) the engine has problems starting,
just leave the vehicle in a garage or heated
workshop for a little while.
Travelling abroad
Certain fuels could damage the engine of your
vehicle.
In certain countries, the use of a particular
fuel may be required (specific octane rating,
specific trade name, etc.) to ensure correct
operation of the engine.
For any additional information, contact a dealer.
The Diesel engines are compatible with
biofuels that conform to current and future
European standards and can be obtained from
filling stations:
Diesel fuel that meets standard
EN590

mixed with a biofuel that meets
standard EN14214


(possibly containing
up to 7% Fatty Acid Methyl Ester),
Practical information

103
AdBlue® (BlueHDi
engines)
SCR System
Using a fluid called AdBlue® that contains
urea, a catalytic converter turns up to 85%
of nitrogen oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment. The AdBlue
® is contained in a special tank

with a capacity of around 17 litres. This
capacity allows a driving range of around
12,000

miles (20,000 km). An alert system is
triggered automatically once the reser ve level
is reached: you can then drive for a further
1,500

miles (2,400 km) before the tank is
completely empty.
During each scheduled ser vice of your vehicle
by a CITROËN dealer or a qualified workshop,
the AdBlue
® tank is refilled in order to allow
normal operation of the SCR system.
If the estimated distance travelled by your
vehicle between two ser vices is greater than
12,000

miles (20,000 km), it will be necessary
to top up the AdBlue.
To respect the environment and ensure
compliance with the new Euro 6

standard,
without adversely affecting the performance or
fuel consumption its diesel engines, CITROËN
has taken the decision to equip its vehicles
with a system that associates SCR (Selective
Catalytic Reduction) with a particle filter (DPF)
for the treatment of exhaust gases. Once the AdBlue
® tank is empty, a system
required by regulations prevents starting
of the engine.
If the SCR system is faulty, the level of
emissions from your vehicle will no longer
meet the Euro 6

standard: your vehicle
becomes polluting.
In the event of a confirmed fault with the
SCR system, you must go to a CITROËN
dealer or a qualified workshop as soon
as possible: after a running distance of
650

miles (1,100

km), a system will be
triggered automatically to prevent engine
starting.
In either case, a range indicator shows the
distance you can travel before the vehicle
is immobilised.
For more information on the Warning
lamps and the associated alerts, refer to
the corresponding section.
Filling the AdBlue
® tank is an operation
included in every routine ser vice on your
vehicle by a CITROËN dealer or a qualified
workshop.
Topping up with AdBlue®
7
Practical information

104
Freezing of the AdBlue®
AdBlueAdBlue® freezes at temperatures
below around -11°C.
The SCR system includes a heater for the
AdBlue
® tank, allowing you to continue
driving in all weather conditions.
Precautions for use
If swallowed, immediately wash out the mouth
with clean water and then drink plenty of water.
In certain conditions (high exterior temperature,
for example), the risk of ammonia being
released cannot be ruled out: do not inhale
the vapours. Ammonia has an irritant effect on
mucous membranes (eyes, nose and throat).
Keep AdBlue
® out of the reach of children,
in its original container or bottle.
Never transfer AdBlue
® to another
container: it would lose its purity.
Use only AdBlue
® fluid that meets the
ISO
22241
standard.
Never dilute AdBlue
® with water.
Never pour AdBlue® into the diesel fuel
tank. Never top up from an AdBlue
® dispenser
reserved for heavy goods vehicles.
Recommendations on storage
AdBlue® freezes below around -11°C and
deteriorates above 25°C. It is recommended
that bottles or containers be stored in a cool
place and protected from direct sunlight.
Under these conditions, the fluid can be kept
for at least a year.
If the additive has frozen, it can be used once it
has completely thawed out.
Never store bottles or containers of
AdBlue
® in your vehicle.
Nevertheless, given the capacity of the tank, it
may be necessary to top up the fluid between
services, more particularly if an alert (warning
lamps and a message) signals the requirement.
You can go to a CITROËN dealer or a qualified
workshop.
If you envisage topping up yourself, please
read the following warnings carefully.
AdBlue
® is a urea-based solution. This fluid
is non-flammable, colourless and odourless
(stored in a cool place).
In the event of contact with the skin, wash the
affected area with soap and running water. In
the event of contact with the eyes, immediately
rinse the eyes with large amounts of water
or with an eye wash solution for at least
15

minutes. If a burning sensation or irritation
persists, get medical attention. Containers are available from a CITROËN
dealer or a qualified workshop.
Practical information

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115
Brake fluid level
The fluid level should be close to the
"MA X" mark. If it is not, check the
brake pad wear.
Draining the circuit
Refer to the manufacturer's service schedule
for details of the inter val for this operation.
Fluid specification
The fluid must conform to the manufacturer's
recommendations.
Coolant level
Check the coolant level regularly.
It is normal to top up the fluid
between two services.
The check and top-up must only be done with
the engine cold.
A low coolant level presents a risk of serious
damage to your engine.
The coolant level should be close to the "MA X"
mark but should never exceed it.
If the level is close to or below the "MIN" mark,
it is essential to top up. When the engine is hot, the temperature of the
coolant is regulated by the fan.
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 the risk of scalding when you need to
top up in an emergency, place a cloth around
the cap and unscrew the cap by two turns to
allow the pressure to drop.
Once the pressure has dropped, remove the
cap and top up to the required level.
Fluid specification
This fluid must conform to the manufacturer's
recommendations.
The cooling fan may star t after
switching off the engine: take care
with articles and clothing that might be
caught by the fan blades.
Screenwash fluid level
Top up to the required level when
necessary.
Fluid specification
The screenwash fluid must be topped up with a
ready for use mix.
In winter (temperatures below zero), a fluid with
antifreeze must be used that is appropriate for
the prevailing conditions, in order to preser ve
the components of the system (pump, reser voir,
pipes, etc.).
Filling with pure water is prohibited under all
circumstances (risk of freezing, limestone
deposits, etc.).
Diesel fuel additive level
(with particle filter)
A low additive level is indicated by
illumination of the ser vice warning
lamp, accompanied by an audible
warning and a message in the
screen (if a display screen is fitted).
To p p i n g u p
This additive must be topped up by a CITROËN
dealer or a qualified workshop without delay.
7
Practical information