2013 Citroen C4 PICASSO RHD air filter

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25
Familiarisation

Limit the causes of excess consumption


Spread loads throughout the vehicle; place the heaviest items in the bottom 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...). Use a roof box in preference.
Remove roof bars and roof racks after use.


At the end of winter, remove snow tyres and refit your summer tyres.


Observe the recommendations on
maintenance


Check the tyre pressures regularly, when cold, referring to the label inthe door aperture, driver's side. Carry out this check in par ticular:


- before a long journey,

- at each change of season,

- after a long period out of use.
Don't forget the spare wheel and the tyres on any trailer or caravan.


Have your vehicle ser viced regularly (engine oil, oil filter, air filter...) andobser ve the schedule of operations recommended by the manufacturer.


When refuelling, do not continue after the third cut-off of the nozzle toavoid any over flow.


At the wheel of your new vehicle, it is only after the first 1 800 miles (3 000 kilometres) that you will see the fuel consumption settle down toa consistent average.

104
Comfort








Vent ilat ion
The air circulating in the passenger compartment
is filtered and originates either from the outside via
the
grille located at the base of the windscreen or from the inside in air recirculation mode.
Air treatment
The incoming air follows various routes
depending on the controls selected by thedriver:
- direct arrival in the passenger compartment (air intake),
- passage through a heating circuit (heating),
- passage through a cooling circuit (air conditioning).
Control panel
The controls of this system are accessible
in the " Air conditioning " menu of the touchscreen tablet A .
The demisting/defrosting controls for the
windscreen and rear screen are located on theleft of the touch screen tablet.
1.Windscreen demisting-defrosting vents.2. Front quar ter light demisting-defrosting
vents. 3. Front side window demisting/defrosting
v
ents.
Adjustable side air vents.
4. Central adjustable air vents.
5. Air outlets for the front footwells.
6.Side vents for the 2nd row.
7. Air outlets for 2 nd
row footwells.
8.Sunshine sensor.


Air distribution

105
3
Comfort
In order for these systems to be fully effective, follow the operation and maintenance guidelines below: )
To obtain an even air distribution, take care not to obstruct the exterior air intake grilles
located at the base of the windscreen, the nozzles, the vents and the air outlets, as wellas the air extractor located in the boot. )
Do not cover the sunshine sensor, located on the dashboard; this is used for regulation of the digital air conditioning system. )
Operate the air conditioning system for at least 5 to 10 minutes, once or twice a monthto keep it in per fect working order. )
Ensure that the passenger compar tment filter is in good condition and have the filter elements replaced regularly. We recommend the use of a combined passenger compartment filter. Thanks to its special active additive, it contributes to the purification of the air breathed by theoccupants and the cleanliness of the passenger compartment (reduction of allergic symptoms, bad odours and greasy deposits).)
To ensure correct operation of the air conditioning system, you are also advised to haveit checked regularly as recommended in the maintenance and warranty guide. )
If the system does not produce cold air, switch it off and contact a CITRO

311
8
Checks
checking the levels of the various fluids and for
replacing cer tain components.














Petrol engines
1.
Screenwash and headlamp wash reser voir.2.Coolant reservoir.3.Brake fluid reservoir.4.
Battery / Fuses.
5. Fusebox.
6.Air filter.
7. Engine oil dipstick.8.Engine oil filler cap.

312
Checks
The various caps and covers allow access for checking the levels of the various fluids, for replacing cer tain components and for primingthe fuel system.














Diesel engines
1.
Screenwash and headlamp wash reser voir.2.
Coolant reservoir. 3.
Brake fluid reservoir.4.
Battery / Fuses. 5.
Fusebox.
6.Air filter.
7. Engine oil dipstick. 8.Engine oil filler cap.9.
Priming pump * .
*
According to engine.

321
8
Checks






Checks
12 V battery
The battery does not require any maintenance.
However, check that the terminals are clean
and correctl
y tightened, particularly in summer and winter.

Refer to the maintenance andwarranty guide for details of the
replacement inter vals for these
components.
Air filter and passenger compartment filter
Replace the oil filter each time theengine oil is changed.
Refer to the maintenance andwarranty guide for details of the
replacement interval for this component.
Oil filter The presence of this label, in particular with
the Stop & Start system, indicates the use of a specific 12 V lead-acid battery with special
technology and specification. The involvement
of a CITROËN dealer or a qualified workshop is
essential when replacing or disconnecting the
battery.
Unless other wise indicated, check these components in accordance with the maintenance and warrant
y guide and according to your engine.
Other wise, have them checked by a CITROËN dealer or a qualified workshop.
Dependin
g on the environment (e.g. dustyatmosphere) and the use of the vehicle(e.g. city driving), replace them twiceas often if necessar y.y
A clogged passenger compar tment filter may have an adverse effect on the performance
of the air conditioning system and generateundesirable odours.
Particle emissions filter (Diesel)
The start of saturation of thepar ticle filter is indicated by the
fixed illumination of this warning lamp accompanied by a warning
message.
As soon as the traffic conditions permit, regenerate the filter by driving at aspeed of at least 40 mph (60 km/h) until the warning lamp goes off.
If the warning lamp stays on, thisindicates a low additive level.


On a new vehicle, the first par ticlefilter regeneration operations may beaccompanied by a "burning" smell,
which is perfectly normal.
Following prolonged operation of thevehicle at very low speed or at idle, you may, in exceptional circumstances, notice the emission of water vapour atthe exhaust on acceleration. This does not affect the behaviour of the vehicle or the environment. When carrying out work on the battery, re
fer
to the "12 V battery" section for details of theprecautions to be taken before disconnecting
the battery and following its reconnection.

9
325
Technical data
Diesel enginesHDi 90e-HDi 90 Airdream
Gearboxes

Manual(5-speed)


Electronic gearbox system(6-speed)
Model codes:3D... 3E... 3A...
9HP0/1 9HP8/2PS
Cubic capacity (cc) 1 560

Bore x stroke
(mm)

75 x 88.3

Max power * : EU standard (kW)
68

Max power engine speed (rpm)
4 000
Max torque: EU standard
(Nm)

230

Max torque engine speed (rpm) 1 750

F
uel

Diesel

Catalytic converter
yes

Particle emission filter
yes
Oil capacities (in litres)

Engine (with filter replacement) 3.75

.../S: e-HDi model fitted with Stop & Star t.3D...:CITROËN C4 Picasso (5-seat).














Diesel engines and gearboxes


* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
3E...:CITROËN Grand C4 Picasso (5-seat). 3A...:CITROËN Grand C4 Picasso (7-seat).

326
Technical data
* The maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).











Diesel engines and gearboxes
.../S: e-HDi model fitted with Stop & Star t.3D...:CITROËN C4 Picasso (5-seat). 3E...:
CITROËN Grand C4 Picasso (5-seat). 3A...:
CITROËN Grand C4 Picasso (7-seat).
Diesel enginesHDi 115e- HDi 115 Airdream
GearboxesManual (6-speed)


Manual(6-speed)Electronic gearbox system(6-speed)

Model codes:3D... 3E... 3A...9HC8/1
9HC8/1S
9HC8/1PS - 8/2PS


Cubic capacity (cc)
1 5601 560

Bore x stroke
(mm)75 x 88.3

75 x 88.3

Max power * : EU standard (kW)
8585
Max power engine speed
(rpm) 3 6003 600
Max torque: EU standard
(Nm)
270270 - 285

Max torque en
gine speed (rpm) 1 7501 750

F
uel
Diesel
Diesel

Catalytic conver ter yes yes

Particle emission filter no
yes
Oil capacities (in litres)

Engine (with filter replacement) 3.75
3.75