Page 16 of 348
14
C5 _en_Chap01_instruments-bord_ed01-2016
Instrument panels - petrol and Diesel
A. Fuel gauge
B. Indicator:
●
C
oolant temperature
●
C
ruise control/Speed limiter information
C.
A
nalogue speedometer
D.
R
ev counter
E.
I
ndicator:
●
E
ngine oil temperature
●
G
ear efficiency.
●
G
ear selector position and gear engaged
(automatic gearbox). F. C
ontrols:
● L ighting dimmer
●
R
eset the trip mileage recorder and
service indicator
G.
I
nstrument panel screen indicating:
●
D
epending on the page selected with the
left-hand thumb wheel on the steering
wheel:
-
D
igital speed repeater
-
T
rip computer
-
N
avigation (guidance) information
-
D
isplay of message alerts
-
E
ngine oil level indicator
-
S
ervice indicator● P
ermanently:
- T rip mileage recorder
-
T
otal mileage recorder
●
T
emporarily:
-
S
ervice indicator.
-
E
ngine oil level indicator.
-
A
lert messages.
Panel grouping together the dials and vehicle operation indicator and warning lamps.
Instruments
Page 22 of 348
20
C5 _en_Chap01_instruments-bord_ed01-2016
Return to the main
instrument panel screen
display
Successive rotations of the left-hand thumb
wheel on the steering wheel allow you to return
to the main instrument panel screen display
(vehicle speed), via the navigation information
screen, then the screen displaying only the
total mileage and the trip mileage (bottom of
screen).You can display navigation information in
the
instrument panel screen by rotating the
left-hand thumb wheel on the steering wheel. This function allows you to check certain
indicators and display the log of alerts.
F
P
ress on button A.
The following information appears in turn in the
instrument panel screen:
-
R
epeat of the service indicator.
-
R
epeat of the range indicator for the
AdBlue
® and the SCR system for BlueHDi
Diesel versions.
-
R
epeat of the engine oil level indicator.
-
A
ny alert messages.
Check function
Display of navigation
information in the
instrument panel screen
Instruments
Page 24 of 348

22
C5 _en_Chap01_instruments-bord_ed01-2016
More than 1 700 miles (3 000 km)
remain before the next service
is due
When the ignition is switched on, no service
information appears in the instrument panel
screen.
Between 600 miles (1 000 km) and 1 800 miles
(3 000 km) remain before the next service is due
For a few seconds after the ignition is switched
on, the spanner symbolising the service
operations comes on and a message is
displayed in the instrument panel indicating
the distance or time remaining before the next
service is due.
Example: 1 900 miles (2 800 km) remain
before the next service is due.
When the ignition is switched on, the
instrument panel screen temporarily indicates:
Less than 600 miles (1 000 km)
remain before the next service is due
For a few seconds after the ignition is switched
on, the spanner symbolising the service
operations flashes and a message is displayed
in the instrument panel indicating the distance or
time remaining before the next service is due.
Example: 500 miles (900 km) remain before the
next service is due.
When the ignition is switched on, the instrument
panel screen indicates for a few seconds:
After the message disappears, the spanner
remains on alongside the mileage recorder as
a reminder that a service must be carried out
soon.
Service indicator
System which informs the driver when the
next service is due, in accordance with the
manufacturer's service schedule.
The point at which the service is due is
calculated from the last service indicator reset
to zero, according to the mileage covered and
the time elapsed since the last service.
A few seconds after the ignition is switched on,
the spanner goes off.
For BlueHDi Diesel versions, depending
on the country of sale, the degree of
deterioration of the engine oil may also
be taken into account.
Instruments
Page 25 of 348

23
C5 _en_Chap01_instruments-bord_ed01-2016
Service indicator
zero resetService overdue
For a few seconds after the ignition is switched
on, the spanner flashes to indicate that
the service must be carried out as soon as
possible.
Example: the service is overdue by 300 miles.
When the ignition is switched on, the
instrument panel screen indicates:
The spanner remains on alongside the
mileage recorder to indicate that a service is
overdue. For BlueHDi Diesel versions, the
spanner may also come on early,
according to the level of deterioration
of the engine oil, which depends on the
driving conditions in which the vehicle
is used.
After each service, the service indicator must
be reset to zero.
If you have carried out the service yourself:
F
s
witch off the ignition,
F
p
ress and hold the trip distance recorder
zero reset button,
F
s
witch on the ignition; the distance recorder
display begins a countdown,
F
w
hen the display indicates "=0", release
the button; the spanner disappears.
Following this operation, if you wish to
disconnect the battery, lock the vehicle and
wait at least five minutes for the zero reset to
be taken into account.
For BlueHDi Diesel versions, the
Service
warning lamp also comes on
when the ignition is switched on. The spanner may come on if you have
exceeded the period since the last service,
as indicated in the manufacturer's service
schedule.
1
Instruments
Page 197 of 348

195
C5_en_Chap07_info-pratiques_ed01-2016
AdBlue® and SCR system
for BlueHDi Diesel engines
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 SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
SCR system
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 held in a special tank with
a capacity of about 17 litres: this provides
a driving range of about 12 500 miles
(20
000
km). An alert is triggered automatically
to warn you when the reserve level is
reached: you can then drive about 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
s
ystem 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.
7
Practical information