2017 CITROEN C-ELYSÉE ad blue

132
AdBlue® and SCR system for BlueHDi Diesel engines
Using a fluid called AdBlue® containing 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 specific tank
of approximately 17 litres. Its capacity allows
a driving range of around 12,500 miles
(20,000

km). An alert system is triggered
automatically once the reserve level is reached:
you can then drive for a further 1,500 miles
(2,400 km) before the tank is empty.
During each scheduled service 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 mileage of your vehicle
between two services is greater than
12,500
miles (20,000 km), it will be necessary
to top-up the AdBlue
®.
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 gives you
the distance you can travel before the
vehicle is immobilised.
SCR system
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of Diesel
engines,
CITROËN has taken the decision to
equip its vehicles with an effective system that
associates the SCR system (Selective Catalytic
Reduction) with a particle filter (FAP) for the
treatment of exhaust gases.
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133
Topping-up the AdBlue®
Filling the AdBlue® tank is an operation
included in every routine service on your
vehicle by a
CITROËN dealer or a qualified
workshop.
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.
Freezing of the AdBlue
®
AdBlue® 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 in use
AdBlue® is a urea-based solution. This liquid is
non-flammable, colourless and odourless (kept
in a cool area).
In the event of contact with the skin, wash the
affected area with soap and water. In the event
of contact with the eyes, wash (irrigate) the
eyes copiously under running water or with an
eye wash solution for at least 15 minutes. If
a burning sensation or irritation persists, get
medical attention.
If swallowed, immediately wash out the mouth
with clean water and then drink plenty of water.
In certain conditions (high ambient
temperature, for example), the risk of release of
ammonia cannot be excluded: do not inhale the
fluid. Ammonia vapour 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.
The supply in a non-drip container or bottle
simplifies topping-up. You can obtain 1.89 litre
(half a US gallon) bottles or 5 litre containers
from a
CITROËN dealer or a qualified workshop.
Never top-up from an AdBlue
® dispenser
reserved for heavy goods vehicles.
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Practical information

134
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 fluid has frozen, it can be used once
it has completely thawed out at ambient
temperature.
Never store bottles or containers of
AdBlue
® in your vehicle.
Do not dispose of AdBlue
® bottles or
containers in the household waste.
Place them in a container provided for
this purpose or take them to your dealer.
Procedure
Before topping-up, ensure that the vehicle is
parked on a flat and level sur face.
In wintry conditions, ensure that the
temperature of the vehicle is above -11°C.
Otherwise the AdBlue
® may be frozen and
so cannot be poured into its tank. Park your
vehicle in a warmer area for a few hours to
allow the top-up to be carried out.
F

S

witch of the ignition and remove the key. F

U
nclip the plastic valve.
F

I
nsert your fingers into the aperture and
turn the blue cap a 6
th of a turn anti-
clockwise.
F

C

arefully lift off the cap, without dropping it.
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135
F Get a bottle of AdBlue®. After first
checking the use-by date, read carefully
the instructions on use on the label before
pouring the contents of the bottle into your
vehicle's AdBlue
® tank.
Important: if your vehicle's AdBlue
® tank is
completely empty - which is confirmed by
the alert displays and the impossibility of
starting the engine - you must add at least
3.8 litres (so two 1.89 litre bottles). F

A
fter emptying the bottle, wipe away any
spillage around the tank filler using a damp
cloth.
If any additive is spilt or splashed, wash
immediately with cold water or wipe with a
damp cloth.
If the additive has crystallised, clean it off
using a sponge and hot water.
F
R
efit the blue cap to the tank and turn it a
6
th of a turn clockwise, to its stop.
F
R
eplace the plastic valve, clipping it in the
opening.
F

R

eturn the storage box containing the tools
to its location.
F

R

eplace the boot floor and close the boot. Never dispose of AdBlue® additive
bottles in the household waste. Place
them in a container provided for this
purpose or take them to your dealer.
Once the AdBlue tank has been filled,
make sure that the driver as well as the
passengers exit the vehicle, then lock it.
After a minimum delay of 5 minutes
without opening it, unlock the vehicle and
switch the ignition on without starting.
After a minimum of 10 seconds, start the
vehicle.
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Practical information

148
Running out of fuel (Diesel)
On vehicles fitted with HDi engines, the fuel
system must be primed if you run out of fuel.
For more information about the Engines, in
particular the location of the different parts
under the bonnet, refer to the corresponding
section.
For more information on Diesel misfuel
prevention , refer to the corresponding section.
If the engine does not start the first time,
don't keep trying, but start the procedure
again from the beginning.HDi 92 engine
F Fill the fuel tank with at least five litres of diesel.
F

O
pen the engine bonnet.
F

O
perate the priming pump repeatedly until
resistance is felt (there may be resistance
at the first press).
F

O
perate the starter until the engine starts
(if the engine does not start at the first
attempt, wait around 15 seconds before
trying again).
F

I
f the engine does not start after a few
attempts, operate the priming pump again
then start the engine.
F

C
lose the bonnet again.
BlueHDi engines
F Fill the fuel tank with at least five litres of Diesel.
F

S
witch on the ignition (without starting the
engine).
F

W
ait around 6 seconds and switch off the
ignition.
F

R
epeat the operation 10 times.
F

O
perate the starter to run the engine.
In the event of a breakdown

155
Access to the spare wheel
The spare wheel is installed in the boot, under
t h e f l o o r.
Depending on the engine, the spare wheel is
a standard wheel or the "space-saver" type
(BlueHDi 100).
Removing the wheel
F Unclip the tool storage box (standard spare wheel).
F

L
oosen the central nut.
F

R
emove the fastening device (nut and bolt).
F

R
aise the spare wheel towards you from
the rear.
F

T
ake the wheel out of the boot.
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In the event of a breakdown

169
Fuses in the dashboard
The fusebox is placed in the lower dashboard
(left-hand side).
Access to the fuses
F Unclip the cover by pulling at the top right, then left. Fuse no.
Rating Functions
F02 5 AHeadlamp height adjuster, diagnostic socket, air conditioning
panel.
F09 5 AAlarm, alarm (after-market).
F11 5 AAdditional heating.
F13 5 AParking sensors, parking sensors (after-market).
F14 10 AAir conditioning panel.
F16 15 ACigar lighter, 12 V socket.
F17 15 AAudio system, radio (after-market).
F18 20 AAudio system / Bluetooth, radio (after-market).
F19 5 AMonochrome screen C.
F23 5 ACourtesy lamps, map reading lamps.
F26 15 AHorn.
F27 15 AScreenwash pump.
F28 5 AAnti-theft.
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In the event of a breakdown

181
Diesel
EngineHDi 92BlueHDi 100
Gearboxes Manual 5-speed
(BVM5) Manual 5-speed
(BVM5)
Code DV6 DM (euro 4)DV6 DDV6 FD
Version variant types: DD... 9HJC9HP0BHY6
Capacity (cm
3) 1,5 6 01,5 6 0
Max power: EU standard (kW)* 6873
Fuel DieselDiesel
Braked trailer (within the GTW limit)
on a 10% or 12% gradient 750
750
Unbraked trailer 580580
Recommended towing bar weight 5555
*

T

he maximum power corresponds to the value type approved on a engine bench, under conditions defined by European legislation (Directive
1999/99/EC).
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Technical data