2018 CITROEN C-ELYSÉE fuel consumption

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

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

145
Identification markings
The vehicle may be originally equipped
with tyres with higher load and speed
indices than those indicated on the label,
without affecting inflation pressure.Checking tyre pressures
The tyre pressures should be checked when
cold at least once a month.
The pressures indicated on the label are valid
for cold tyres. If you have driven for more than
10
minutes or more than 6 miles (10 kilometres)
at more than 30 mph (50 km/h), the tyres will be
warm; in this case 0.3 bar (30 kPa) should be
added to the pressures given on the label.
Never reduce the pressure of a warm tyre.
Low tyre pressures increase fuel
consumption.
Various visible markings for the identification of
your vehicle.
A.
V

ehicle identification number (VIN),
under the bonnet.
The number is engraved on the body structure.
B.
V

ehicle identification number (VIN), on
the dashboard.
The number is on a label, visible through the
windscreen.
C. Manufacturer's label.
This self-destructing label is affixed to the right-
hand door.
It bears the following information:
-

t

he name of the manufacturer,
-

t

he European Whole Vehicle Type Approval
number,
-

t

he vehicle identification number (VIN),
-

G

ross vehicle weight (GV W) D. Tyres/paint code label.
This label is affixed to the driver's door
aperture.
It bears the following information about the
tyres:
-

t

he tyre pressures, unladen and laden,
-

t

he tyre specification, made up of the
dimensions and type as well as the load and
speed indices,
-

t

he spare tyre pressure.
-

t

he gross authorised train weight (GTW),
-

t

he maximum weight on the front axle,
-

t

he maximum weight on the rear axle.
9
Technical data

35
Select "Ambience ".
Or
" Position ".
Or
" Sound ".
Or
" Voice ".
Or
" Ringtone ".
Press " OK" to save the settings.
Modifying system settings
or Press "
Settings " to display the
primary page.
Press the " OPTIONS" button to go to the
secondary page.
Select "Screen configuration ".
Select " Animation ".
Activate or deactivate: " Automatic
scrolling ".
Select " Brightness ".
Move the cursor to adjust the
brightness of the screen and/or of
the instrument panel. or
Press "
Settings " to display the
primary page.
Press the " OPTIONS" button to go to the
secondary page.
Select "System settings ".
Initialisation of the profile selected
activates the English language by default.
Select a " Profile" (1

or 2

or 3) to associate the
" Audio settings " with it.
Select " Audio settings ".
Select "Units" to change the units of distance,
fuel consumption and temperature.
Select " Factory settings " to return to the initial
settings.
Returning the system to factory settings
activates the English language by default.
Select " System info " to display the versions of
the different modules installed in the system.
.
CITROËN Connect Nav

19
Press the back arrow to confirm.
Press this button to activate the
profile.
Press the back arrow again to
confirm.
Press this button to initialise the
profile selected.
Adjust brightness
Press "Settings " to display the
primary page.
Press " Brightness ".
Move the cursor to adjust the
brightness of the screen and/or of
the instrument panel (according to
ve r s i o n).
Press in the grey zone to confirm.
Modifying system settings
Press " Settings " to display the
primary page.
Press " Configuration " to go to the
secondary page.
Press " System configuration ".
Select " Units" to change the units of distance,
fuel consumption and temperature.
Press " Factory settings " to return to the initial
settings.
Returning the system to factory settings
activates the English language by default
(according to version).
Select " System info " to display the versions of
the different modules installed in the system. Press the back arrow to confirm.
Press "
Settings " to display the
primary page.
Press " Configuration " to go to the
secondary page.
Press " Screen configuration ".
Press " Brightness ".
Move the cursor to adjust the
brightness of the screen and/or of
the instrument panel (according to
ve r s i o n).
Press " Animation ".
Activate or deactivate: " Automatic
scrolling ".
Select " Animated transitions ".
Press the back arrow to confirm.
.
CITROËN Connect Radio

149
Maintenance (advice) ....................................10 9
Map reading lamps ................................... 55
-56
Markings, identification


.................................145
Mat


.................................................................. 50
Menu


............................................................... 13
Menu, main
....................................................... 3
M

enus (audio)

........................................ 4-5, 4-6
Messages


........................................................ 32
Messages, quick
............................................. 3

2
Mirror, rear view
.............................................. 41
Mirrors, door .............................................. 4 0 - 41
Mirror, vanity


................................................... 48
Misfuel prevention


......................................... 101
Mountings, Isofix


....................................... 75, 77
MP3
CD ......................................................... 5-6Pads, brake


...................................................
117
Paint

..............................................................
145
Paint colour code ..........................................
145
Parking brake

....................................
10, 83, 117
Parking sensors, rear ...................................... 97
Passenger’s airbag
......................................... 14
P
lates, identification
...................................... 145
Player, Apple® ........................................... 2 7, 11
Player, MP3

CD ............................... ........26, 5 - 6
Player, USB

....................................... 26, 10, 5, 4
Port, USB

................................ 49, 26, 10, 5, 7, 4
Power steering
...............................

.................14
Pre-heater, Diesel


........................................... 12
Pressures, tyres


.................................... 121, 14 5
Pre-tensioning seat belts


................................ 64
Priming the fuel system
................................ 11 8
Profiles


...................................................... 3 4, 18
Protecting children


.......65 - 66, 68 -70, 74, 76 -77
Puncture


................................................. 11 8 -12 0
Radio


.................................. 23 -24, 27, 7, 11, 3, 2
Radio, digital (Digital Audio Broadcasting – DAB)
................................ 25, 9
Range, AdBlue


........................................... 21-22
RDS
................

....................................... 24-25, 7
Rear screen, demisting


................................... 46
Recharging the battery


.......................... 137-13 8
Reduction of electrical load


.......................... 107
Regeneration of the particle filter
.................11 6
Reinitialisation of the under- inflation detection system


............................. 91
Reinitialising the remote control
..................... 3

0
Reminder, key in ignition

................................. 83
R

eminder, lighting on
...................................... 52
R

emote control

.......................................... 29, 31
Removing a wheel
................................. 124 -126
Removing the mat


........................................... 50
Replacing bulbs
............................. 12

6 -127, 13 0Safety, children


.......................65 - 66, 68 -70, 76
Screen, cold climate

.....................................10

9
Screen menu map


...........................................13
Screen, multifunction (with audio system)


........3
Screens, very cold conditions

.....................10

9
Screenwash, front


...........................................55
SCR (Selective Catalytic Reduction)


............103
SCR system
..................................................103
Seat belts


......................................10, 63 - 64, 73
Seats, front
...............................

.......................37
Seats, heated


..................................................38
Seats, rear


.......................................................39
Selector, gear


............................................84- 87
Serial number, vehicle


..................................145
Service


............................................................17
Service indicator


.............................................19
Servicing
......................................................... 19
S

ettings, system

........................................35, 19
Sidelamps
....................................... 5

1, 128, 13 0
Side repeater


................................................12 9
Snow chains


..................................................10 6
Socket, 12
V accessory ..................................49
Socket, auxiliary
.................................... 2

6, 10, 7
Socket, JACK


..................................49, 26, 10, 7
Sockets, audio
........................................ 4

9, 7, 5
Sockets, auxiliary
...............................

...............5
Oil change
.....................................................
11

4
Oil consumption


............................................ 114
Oil, engine


.......................................... 1 0 -11, 114
Opening the bonnet


...................................... 112
Opening the boot


...................................... 29, 34
Opening the doors


.................................... 29, 33
Number plate lamps


...................................... 131M
P
R
S
O
N
Load reduction mode .................................... 107
Locating your vehicle ...................................... 30
Locking the doors
........................................... 33
L

ow fuel level
.......................................... 12

, 10 0 Replacing fuses
......................131-132, 13 4 -13 5
Replacing the air filter ................................... 11
6
Replacing the oil filter
................................... 11

6
Replacing the passenger compartment filter .....116
Reservoir, screenwash
................................. 115
Resetting the service indicator


....................... 21
Resetting the trip recorder


.............................. 24
Reversing camera
...............................

............ 99
Reversing lamps
..............................

............. 13 0
Roof bars


....................................................... 11 0
Running out of fuel (Diesel)

.......................... 11 8
.
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