cabin filter CITROEN C5 AIRCROSS 2020 Handbook (in English)

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

63
Servicing the ventilation and air
conditioning system
F
E
nsure that the cabin filter is in good
condition and have the filter elements
replaced regularly.
We recommend the use of a
combined
cabin filter. Thanks to its special active
additive, it contributes to the purification of
the air breathed by the occupants and the
cleanliness of the passenger compartment
(reduction of allergic symptoms, bad
odours and greasy deposits).
F

T
o ensure correct operation of the air
conditioning system, have it checked
according to the recommendations in
the Maintenance and Warranty Guide.
Stop & Star t
The heating and air conditioning systems
only work when the engine is running.
Temporarily deactivate the Stop &
Start system to maintain a
comfortable
temperature in the passenger
compartment.
For more information on Stop & Star t ,
refer to the corresponding section.Manual air conditioning
Press the Air conditioning menu
button located under the touch
screen to display the system
controls page. The air conditioning system operates only with
the engine running.
Temperature adjustment
F Press one of the arrows 6
t o decrease (blue)
or increase (red) the value.
The value indicated corresponds to a
level of
comfort and not to a
precise temperature.
For maximum cooling or heating of the
passenger compartment, press the
temperature setting button down or up
until LO or HI is displayed.
Air flow adjustment
F Press one of the buttons 5 to increase (+) or
decrease ( -) the speed of the ventilation fan.
The air flow symbol (a fan) is filled in
progressively as the speed of the fan is
increased.
By reducing the air flow to a
minimum, you are
stopping ventilation.
Avoid driving for too long without
ventilation – risk of condensation and
deterioration of air quality!
1.
Automatic visibility programme.
2. Recirculation of interior air.
3. Rear screen demisting – defrosting.
4. System of f.
5. Air flow adjustment.
6. Temperature adjustment.
7. Air distribution adjustment.
8. Air conditioning on/off.
9. Maximum air conditioning.
3
Ease of use and comfort

192
Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried out
only by a
CITROËN dealer or a qualified
workshop.
Cabin filter
Depending on the environment and
the use of the vehicle (e.g. dusty
atmosphere, city driving), change it
twice as often if necessar y .A clogged cabin filter may have an
adverse effect on the per formance of
the air conditioning system and generate
undesirable odours.
Air filter
Depending on the environment and
the use of the vehicle (e.g. dusty
atmosphere, city driving), change it
twice as often if necessar y
.
Oil filter
Change the oil filter each time the
engine oil is changed.
Particle filter (Diesel)
or The start of saturation of the particle
filter is signalled by the temporary
illumination of this warning lamp,
accompanied by a
message warning
of the risk of the filter clogging up.
As soon as the traffic conditions permit,
regenerate the filter by driving at a
speed of at
least 37
mph (60 km/h) until the warning lamp
goes off.
AdBlue (BlueHDi)
An alert is triggered once the reser ve level is
reached.
For more information on the AdBlue range
indicators , refer to the corresponding section.
To avoid the vehicle being immobilised as per
regulations, you must top up the AdBlue tank.
For more information on the Supply of
AdBlue , refer to the corresponding section.
Checks
Unless otherwise indicated, check these
components in accordance with the
manufacturer's service schedule and according
to your engine.
Other wise, have them checked by a
CITROËN
dealer or a
qualified workshop.
Only use products recommended by
CITROËN or products of equivalent quality
and specification.
In order to optimise the operation of
components as important as those in the
braking system, CITROËN selects and
offers very specific products.
12 V battery
The battery does not require any maintenance.
However, check regularly that the terminals
are correctly tightened (versions without quick
release terminals) and that the connections
are clean.
For more information on the precautions to
take before any work on the 12 V batter y,
refer to the corresponding section.
Practical information