2020 CITROEN C5 AIRCROSS DAG engine oil

7
Limit the causes of excess
consumption
Spread loads throughout the vehicle; place
the heaviest items at the back of the boot, as
close as possible to the rear seats.
Limit the loads carried in the vehicle and
reduce wind resistance (roof bars, roof rack,
bicycle carrier, trailer, etc.). Preferably, use
a roof box.
Remove roof bars and roof racks after use.
At the end of winter, remove snow tyres and
refit your summer tyres.
Obser ve the recommendations on
maintenance
Check the tyre pressures regularly, when cold,
referring to the label in the door aperture,
driver's side.
Carry out this check in particular:
-

b
efore a long journey,
-

a
t each change of season,
-

a
fter a long period out of use.
Do not forget the spare wheel and the tyres on
any trailer or caravan.
Have your vehicle ser viced regularly (engine
oil, oil filter, air filter, cabin filter, etc.) and
obser ve the schedule of operations in the
manufacturer's service schedule. When filling the tank, do not continue after the
3
rd cut-off of the nozzle to avoid over flow.
At the wheel of your new vehicle, it is only
after the first 1,900
miles (3,000 kilometres)
that you will see the fuel consumption settle
down to a
consistent average.
With a
BlueHDi Diesel engine, if the SCR
system is faulty, your vehicle becomes
polluting. Visit a CITROËN dealer or
a

qualified workshop as soon as possible to
bring your vehicle's nitrogen oxides emissions
back in line with regulations.
.
Eco-driving

9
7.Analogue speedometer (mph or km/h).
8. Engine oil temperature gauge.
9. Engine coolant temperature indicator
(°Celsius).
10. Total distance recorder (miles or km).
11. Trip distance recorder (miles or km).
Control button
A.Short press: display the alerts log,
reminder of servicing information or the
remaining range associated with the
AdBlue
® and the SCR system (miles or
km) and tyre pressure status information
display.
Long press: reset the ser vice indicator or
trip distance recorder (depending on the
contex t).
Displays
Some lamps have a fixed location, the others
c an alter location.
For certain functions that have indicator lamps
for both operation and for deactivation, there is
only one dedicated location.
Permanent information
Whatever the display mode selected, the
instrument panel displays:
-

i
n fixed locations:
•
t

he analogue speedometer,
•

t
he fuel level indicator,
•
t

he engine coolant temperature indicator,
•

t
he distance recorders,
-

i
n variable locations:
•

g
earbox and gear efficiency indicator
information,
•
t

he digital speedometer,
•

s
tatus or alert messages displayed
temporarily.
Optional information
Depending on the display mode selected and
active features, additional information can be
displayed:
-

t
he rev counter,
-

t
he trip computer,
-

d
riving aids,
-

t
he speed limiter or cruise control,
-

t
he media currently playing,
-
n

avigation instructions,
-
t

he analogue speedometer,
-

e
ngine oil level and temperature
Customisation of the
instrument panel
You can modify the appearance of the
instrument panel by choosing:
-
a d
isplay colour,
-

a d
isplay mode.
Display language and units
They depend on the configuration of the
touch screen.
When travelling abroad, the speed must
be shown in the official units of the
country you are driving in (mph, miles or
km/h, km).
As a
safety measure, these adjustments
must be carried out with the vehicle
stationary.
Choosing a display colour
F Press S ettings in the upper bar of
the touch screen.
F

Sel

ect " Colour schemes ".
F

Sel

ect a

display colour.
1
Instruments

10
Choice of display mode
Each mode corresponds to the type of
information displayed in the instrument panel.
-
"
DIALS": standard display of the analogue
and digital speedometers, the rev counter,
the fuel level indicator, the engine coolant
temperature indicator and the distance
recorder.
-

"
NAVIGATION": standard display,
additionally showing the current navigation
information (map and navigation
instructions). -
"

DRIVING": standard display, additionally
showing the current driving aid systems
information.
-
"
MINIMAL": minimal display with digital
speedometer and the distance recorders
and, in the event of a warning only, the
fuel level indicator and the engine coolant
temperature indicator.
-
"
PERSONAL": minimal display and
possibility of selecting optional information
to be displayed in the customisable areas
on the left and right.
To enter settings for the "PERSONAL"
display mode and select the information to
be displayed in the customisable areas of the
instrument panel:
To modify the display mode of the instrument
panel:
F
T
urn the knob located to the left of the
steering wheel to display and scroll through
the different modes on the left-hand side of
the instrument panel.
F
O
nce the selected display mode appears,
press on the knob to validate.
The new display mode is applied instantly.
If the knob is not moved, the selected display
mode is automatically applied after a few
moments.
With CITROËN Connect Radio
F Press Settings in the upper bar
of the touch screen.
F

Sel
ect "Configuration ".
F

Sel
ect "Instrument panel
personalisation ". With CITROËN Connect Nav
F Press
Settings in the upper bar
of the touch screen.
F
Sel
ect "
OPTIONS ".
F
Sel
ect "
Instrument panel
personalisation ".
F
F
or each personalised display area, left and
right, select a type of information using the
corresponding scroll arrows in the touch
screen:
• "
Driving aids ".
• "
Fault " (empt y).
• "
Temperatures " (engine oil).
• "
Media ".
• "
Navigation ".
• "
Trip computer ".
• "Vigilance level ".
•
"Rev counter ".
F

C
onfirm to save and quit.
If the current display mode is "PERSONAL", the
new selection is displayed immediately.
As a
safety measure, these adjustments
must be carried out with the vehicle
stationary.
Instruments

12
List of warning and indicator lamps
Warning/indicator lampStateCause Actions/Observations
Red warning/indicator lamps
STOPFixed, associated
with another warning
lamp, accompanied
by the display of
a
message and an
audible signal. Indicates a
serious fault with the
engine, braking system, power
steering, automatic gearbox or
a
major electrical fault.Carry out (1) and then (2).
Engine oil
pressure Fixed.
There is a
fault with the engine
lubrication system. Carry out (1) and then (2).
Maximum
coolant
temperature Fixed.
The temperature of the cooling
system is too high. Carry out (1), then wait until the engine has cooled
down before topping up to the required level if
necessary. If the problem persists, carry out (2).
Battery charge Fixed. The battery charging circuit has
a
fault (dirty or loose terminals, slack
or cut alternator belt, etc.). Clean and retighten the terminals. If the warning
lamp does not go off when the engine is started, carry
out (2).
Door(s) open Fixed, associated with
a


message identifying
the door. If one of the doors or the boot is not
fully closed (speed below 6


mph
[10


km/h]).
Fixed, associated with
a message identifying
the door, together with
an audible signal.If one of the doors or the boot is not
fully closed (speed above 6 mph
[10


km/h]).
Instruments

27
Retrieving the service
information
You can access the ser vice information at any
time in the instrument panel.The distance indicated (in miles or
kilometres) is calculated according to the
distance covered and the time elapsed
since the last ser vice.
The alert may be triggered close to a
due
date.
F

P
ress this button to temporarily display the
service information.
Engine oil level indicator
(Depending on version.)
On versions fitted with an electric oil level
indicator, the state of the engine oil level is
displayed in the instrument panel for a
few
seconds after switching the ignition on, after
the ser vicing information, in the form of
messages. The level read will only be correct if the
vehicle is on level ground and the engine
has been off for more than 30
minutes.
Low oil level
This is indicated by the display of a message
p rompting you to top up, accompanied by the
Service warning lamp and an audible signal.
If the low oil level is confirmed by a
check using
the dipstick, the level must be topped up to
avoid damage to the engine.
For more information on Checking levels ,
refer to the corresponding section.
Oil level indicator fault
This is signalled by the display of the " Oil
level measurement invalid " message in the
instrument panel.
Contact a
CITROËN dealer or a qualified
workshop. In the event of a
fault with the electric
indicator, the oil level is no longer
monitored.
If the system is faulty, you must check the
engine oil level using the manual dipstick
located under the bonnet.
For more information on Checking levels ,
refer to the corresponding section.
Engine coolant temperature
gauge
With the engine running:
- i n zone A , the temperature is correct,
-

i
n zone B , the temperature is too high; the
associated warning lamp and the central
STOP warning lamp come on in red in the
instrument panel, accompanied by the
display of a


message and an audible signal.
1
Instruments

29
Malfunction of the SCR
emissions control system
Malfunction detection
If a malfunction is detected,
t hese warning lamps come on,
accompanied by an audible signal
and the display of an "Emissions
fault" message.
The alert is triggered while driving as soon
as the fault is detected for the first time, then
when switching on the ignition for subsequent
journeys, while the fault persists. If it is a
temporary fault, the alert
disappears during the next journey,
after self-diagnostic checks of the SCR
emissions control system.
Malfunction confirmed during the
permitted driving phase (between
685
miles and 0 miles (1,100 km and 0 km))
If the warning lamp is still on after 31 miles
( 50 km) of driving, the fault in the SCR system
is confirmed. Have the system checked by a
CITROËN
dealer or a qualified workshop as soon as
possible.
Starting prevented
Every time the ignition is switched on, the
message "Emissions fault: Starting prevented"
is displayed.
To be able to restart the engine, call
on a
CITROËN dealer or a qualified
workshop.
The AdBlue warning lamp flashes,
accompanied by the display of a
message
("Emissions fault: Starting prevented in x
miles") indicating the remaining range in miles
or kilometres.
While driving, the message is displayed every
30

seconds. The alert is repeated when
switching on the ignition.
You can continue driving for up to 685 miles
(1,100 km) before the engine star ting
prevention system is triggered.
Manual test in the
instrument panel
This function allows you, at any time, to check
certain indicators and display the alerts log.
F

W
ith the engine running, briefly press this
button.
The following information is displayed in the
instrument panel:
-

t
he engine oil level,
-

w
hen the next ser vice is due,
-

t
he driving range for the AdBlue and the
SCR system for BlueHDi Diesel versions,
-

d
isplay of the state of pressure of the tyres,
-

c
urrent alerts.
This information is also displayed
automatically every time the ignition is
switched on.
1
Instruments

181
It remains possible to use a fuel can to fill
t he tank.
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 a
CITROËN dealer whether your
vehicle is suitable for the fuel pumps in the
country in which you intend to travel.
When a
petrol filler nozzle is introduced into
the fuel filler neck of a Diesel vehicle, it comes
into contact with the flap. The system remains
closed and prevents filling.
Do not persist but introduce a Diesel type
filler nozzle.
Compatibility of fuels
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 fuel additives authorised for use
are those that meet the B715001 (petrol)
or B715000 (Diesel) standards.
Petrol fuels conforming to the EN228 standard
containing up to 5% and 10% ethanol
respectively.
Diesel fuels conforming to the EN590,
EN16734 and EN16709 standards respectively
and containing up to 7%, 10%, 20% and 30%
fatty acid methyl ester respectively. The use of
B20
or B30 fuels, even occasionally, imposes
special maintenance conditions referred to as
"Arduous conditions".
Paraffinic Diesel fuel conforming to the
EN15940

standard.
Diesel at low temperature
At temperatures below 0°C (+32 °F), the
formation of paraffins in summer-type Diesel
fuels could prevent the engine from operating
correctly. In these temperature conditions, use
winter-type Diesel fuel and keep the fuel tank
more than 50% full.
At temperatures below -15°C (+5 °F) to avoid
problems starting, it is best to park the vehicle
under shelter (heated garage).
Travelling abroad
Cer tain fuels could damage your vehicle's
engine.
In cer tain countries, the use of a
par ticular
fuel may be required (specific octane
rating, specific trade name, etc.) to ensure
correct operation of the engine.
For all additional information, consult a


dealer.
7
Practical information

189
F Lift the safety catch and raise the bonnet.
F
U
nclip the stay from its housing and place it
in the support slot to hold the bonnet open.
Closing
F Take the stay out of the support slot.
F C lip the stay in its housing.
F

L
ower the bonnet and release it near the
end of its travel.
F

P
ull on the bonnet to check that it is locked
c o r r e c t l y.
Because of the presence of electrical
equipment under the bonnet, it is
recommended that exposure to water
(rain, washing, etc.) be limited.
Engine compartment
These engines are examples provided as
a guide.
The locations of the following elements may vary:
-

A
ir filter.
-

E
ngine oil dipstick.
-

E
ngine oil filler cap.
-
P

riming pump.
-
D

egassing screw.
Petrol engine
Diesel engine
1. Screenwash fluid reservoir.
2. Engine coolant reservoir.
3. Brake fluid reser voir.
4. Battery/Fuses. The Diesel fuel system operates under
very high pressure.
All work on this circuit must be carried out
only by a
CITROËN dealer or a qualified
workshop.
5.
Remote earth point (-).
6. Fusebox.
7. A i r f i l t e r.
8. Engine oil filler cap.
9. Engine oil dipstick.
10. Priming pump*
11. Degassing screw*.
*
D
epending on engine.
Checking levels
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated.
If a
level drops significantly, have the
corresponding system checked by a
CITROËN
dealer or a
qualified workshop.
The fluids must comply with the
manufacturer's requirements and with the
vehicle's engine.
7
Practical information