2016 Citroen C4 PICASSO air filter

10
C4-Picasso-II_en_Chap00c_eco-conduite_ed01-2016
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 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.
Don't
  forget   the   spare   wheel   and   the   tyres   on   any   trailer   or   caravan.
Have
  your   vehicle   serviced   regularly   (engine   oil,   oil   filter,   air   filter,  
p

assenger   compartment   filter...)   and   observe   the   schedule   of  
o

perations   recommended   in   the   manufacturer's   service   schedule.
With
  a   BlueHDi   Diesel   engine,   if   the   SCR   system   is   faulty   your   vehicle  
b

ecomes   polluting;   go   to   a   CITROËN   dealer   or   a   qualified   workshop  
w

ithout   delay   to   have   the   emissions   of   nitrous   oxides   brought   back   to  
t

he   legal   level.
When
  refuelling,   do   not   continue   after   the   third   cut-off   of   the   nozzle   to  
a

void   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   to  
a

  consistent   average.
Eco-driving

92
C4-Picasso-II_en_Chap03_ergonomie-confort_ed01-2016
Ventilation
Air intake
The air circulating in the passenger compartment   is   filtered   and   originates   either  
f

rom   the   outside   via   the   grille   located   at   the  
b

ase of the windscreen or from the inside in air
recirculation
 m

ode.
Air treatment
The incoming air follows various routes depending   on   the   controls   selected   by   the  
d

river:
-
 
d
irect   arrival   in   the   passenger  
c

ompartment   (air   intake),
-
 
p
assage   through   a   heating   circuit   (heating),
-
 
p
assage   through   a   cooling   circuit   (air  
c

onditioning).
Control panel
The controls of this system are accessible in
the Air conditioning menu of the touch screen
tablet A .
The
  demisting/defrosting   controls   for   the  
w

indscreen and rear screen are located on the
left
  of   the   touch   screen   tablet. 1. W
indscreen d emisting-defrosting v ents.
2. F ront   quarter   light   demisting-defrosting  
ve

nts.
3.
 F

ront   side   window   demisting-defrosting  
ve

nts.
 A

djustable   side   air   vents.4. C
entral   adjustable   air   vents.
5. A ir   outlets   for   the   front   footwells.
6.
S

ide vents for the 2
nd row.
7. A
ir outlets for 2nd row footwells.
8. S
unshine s
ensor.
Air distribution
Ease of use and comfort

93
C4-Picasso-II_en_Chap03_ergonomie-confort_ed01-2016
In order for these systems to be fully effective, follow the operation and maintenance
guidelines below:
F
 
T
o   obtain   an   even   air   distribution,   take   care   not   to   obstruct   the   exterior   air   intake   grilles  
l

ocated at the base of the windscreen, the nozzles, the vents and the air outlets, as well
as
  the   air   extractor   located   in   the   boot.
F
 
D
o   not   cover   the   sunshine   sensor,   located   on   the   dashboard;   this   is   used   for   regulation  
o

f   the   air   conditioning   system.
F
 
O
perate   the   air   conditioning   system   for   at   least   5   to   10   minutes,   once   or   twice   a   month  
t

o   keep   it   in   per fect   working   order.
F
 
E
nsure   that   the   passenger   compartment   filter   is   in   good   condition   and   have   the   filter  
e

lements   replaced   regularly.
 W

e   recommend   the   use   of   a   combined   passenger   compartment   filter.   Thanks   to   its  
s

pecial active additive, it contributes to the purification of the air breathed by the
occupants
  and   the   cleanliness   of   the   passenger   compartment   (reduction   of   allergic  
s

ymptoms,   bad   odours   and   greasy   deposits).
F
 
T
o   ensure   correct   operation   of   the   air   conditioning   system,   you   are   also   advised   to   have  
i

t   checked   regularly   as   recommended   in   the   maintenance   and   warranty   guide.
F

I
f the system does not produce cold air, switch it off and contact a CITROËN dealer or a
qualified
 w

orkshop.
Recommendations for ventilation and air conditioning
If after an extended stop in sunshine, the  i nterior  t emperature  i s  v ery  h igh,  f irst  
v

entilate   the   passenger   compartment   for  
a

  few   moments.
Put
  the   air   flow   control   at   a   setting   high  
e

nough   to   quickly   change   the   air   in   the  
p

assenger
 c
ompartment.
The
  air   conditioning   system   does   not  
c

ontain chlorine and does not present
any
  danger   to   the   ozone   layer.
The condensation created by the air
conditioning
  results   in   a   discharge  
o

f water under the vehicle which is
per fectly
  normal.
When
 
towing
 
the
 
maximum
 
load
 
on
 
a
 
steep
 
gradient
 
in
 
high
 
temperatures,
 
switching
 
off
 
the
 
a

ir
 
conditioning
 
increases
 
the
 
available
 
engine
 
power
 
and
 
so
 
improves
 
the
 
towing
 
ability.
Stop & Start
The heating and air conditioning s ystems   only   work   when   the   engine   is  
r

unning.
To maintain a comfortable temperature
in
  the   passenger   compartment,   you   can  
t

emporarily deactivate the Stop & Start
system.
For more information on Stop & Star t ,
refer
  to   the   corresponding   section.
3
Ease of use and comfort

277
C4-Picasso-II_en_Chap07_info-pratiques_ed01-2016
Checks
12 V battery
The battery does not require any
maintenance.
However,  check   that   the   terminals  
a

re   clean   and   correctly   tightened,  
p

articularly   in   summer   and   winter.Refer
  to   the   manufacturer's  s
ervice schedule for details of the
replacement intervals for these
components.
Air filter and passenger compartment filter
Replace the oil filter each time the
engine   oil   is   changed.
Refer
  to   the   manufacturer's  
s

ervice schedule for details of
the replacement interval for this
component.
Oil filterThe 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
 s

pecification.
 T

he involvement of a CITROËN dealer
or
  a   qualified   workshop   is   essential   when
 r

eplacing   or   disconnecting   the   battery.
Unless
  other wise   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.
Depending   on   the   environment   (e.g.   dusty  
a

tmosphere) and the use of the vehicle
(e.g. city   driving),   replace them twice as often
if necessary .
A   clogged   passenger   compartment   filter   may  
h

ave an adverse effect on the per formance
of   the   air   conditioning   system   and   generate  u
ndesirable o dours.
Particle filter (Diesel)
The start of saturation of the particle
filter
  is   indicated   by   the   fixed  
i

llumination   of   this   warning   lamp  
a

ccompanied   by   a   warning   message.
As soon as the traffic conditions permit,
regenerate
  the   filter   by   driving   at   a  
s

peed   of   at   least   40   mph   (60   km/h)   until  
t

he
 
warning   lamp   goes   off.
If
 
the   warning   lamp   stays   on,   this  
i

ndicates   a   low   additive   level.
For more information on Checking
levels and the Diesel additive level in
particular,
  refer   to   the   corresponding  
s

ection.
On a new vehicle, the first particle
filter
  regeneration   operations   may   be  
a

ccompanied   by   a   "burning"   smell,  
w

hich   is   per fectly   normal.
Following
  prolonged   operation   of   the  
v

ehicle at very low speed or at idle,
you
  may,   in   exceptional   circumstances,  
n

otice the emission of water vapour at
the
 
exhaust   on   acceleration.   This   does  
n

ot affect the behaviour of the vehicle
or
 
the   environment.
When
 
carrying
 
out
 
work
 
on
 
the
 
battery,
 
refer
 
t

o the " 12 V batter y " section for details of the
precautions
 
to
 
be
 
taken
 
before
 
disconnecting
 
t

he
 
battery
 
and
 
following
 
its
 
reconnection.
7
Practical information

335
C4-Picasso-II_en_Chap11_index-alpha_ed01-2016
Daytime running lamps ......................... 214,   301
Deactivating t he p assenger a irbag ...............23
4
Deadlocking
 ...............................

.........52, 55, 57
Demisting/defrosting,
 
f

ront and rear  
...............................
...............102
Diesel
 ...............................

......................24 , 259
Dimensions
 ..............................

.....................330
Dipstick
 ................

......................................... 2 74
Direction indicators
 ............... 2

15,   301,   304-308
Display screen, instrument panel
 ............................. 1

7, 18, 145
Distance alert
 ...............................

.................176
Doors
 ..............................................................

.61
Driver’s
  attention   warning  
.....................18

5, 18 6
Driving
 e

conomically ......................................... 9
Driving
  positions   (storing)  
...............................78
D

riving   time   warning  
.............................18

5, 18 6
Dynamic stability control (DSC)
 .............. 3

1,   225
EBA
 .............................................................

..225
Eco-driving
   ...............................

........................9
Electronic
  brake   force   distribution  
(EBFD)
 ...............................

.........................225
Emergency
 c

all
 .....................................
224,   332
Emergency
 w

arning
 lam
ps
 ...................2
24,   283
Emissions control system, SCR
 ..............................

........................36,   279
F
Fatigue detection ..................................185, 18 6
Filling   the   fuel   tank  ................................. 25
7-259
Filter, air
 ...............

......................................... 277
Filter, oil
 ......................................................... 2

77
Filter, particle
 ........................................ 2

76, 277
Filter,
 p

assenger
 
c

ompartment
 .............................................. 2

77
Fitting
  a   wheel  
...............................
................299
Fitting
  roof   bars  
............................................. 26

9
Fittings,
  boot  
................................................. 11

7
Fittings,
 in

terior
 ..................................... 10

5, 10 6
Fittings,
 r

ear
 ...............................
...................111
Flap, fuel filler
 
...............................
.........257, 258
Flashing
 in

dicators
 ................................ 21

0, 215
Floor, concertina
 ............................................. 87
F

oglamps,
 f
ront
 .................... 2
08,   216,   301,   304
Foglamps,
 re

ar
 ..................................... 2
08,   309
Folding
  the   rear   seats  
..................8

2, 84, 86, 87
Fuel ................................................................ 259
E
D
Energy economy mode .................................26 5
Engine c ompartment ............................2 72,   273
Engine,
 
D

iesel
 ......................... 2
59,   273,   321,   326,   327
Engine,
  petrol  
............................... 2
59,   272,   322
Environment
 ...............................

......... 9,   58   ,   93,  

1

02,   200,   276,   282,   315
ESC/ASR
 ...............................

........................225Fuel consumption ........................................
9 , 50
Fuel   tank........................................................258
Fusebox,
 das

hboard
 .....................................3

12
Fusebox,
 eng

ine
 
c

ompartment
 ..............................................3

14
Fuses
 ................

.............................................310
Gauge,
  fuel........................................17, 18, 257
Gearbox,
  automatic  
.............. 1
40,   146,   278,   315
Gearbox,
 m

anual
 ......................9
,   139,   146,   278
Gear
  lever,   manual   gearbox  
.........................13

9
Gear shift indicator
 ....................................... 14

5
Glove
  box  
..............................................10

5, 10 6
Hands-free
  tailgate   access  
.............................68
H

azard
 w
arning
 lam
ps
 ..........................2
24,   283
Headlamp
 adj

ustment
 ...................................2

15
Headlamps, automatic dipping
 ..............................

..........................212
Headlamps, automatic illumination
 ...... 2

0 7, 2 11
G
H
.
Alphabetical index

337
C4-Picasso-II_en_Chap11_index-alpha_ed01-2016
Net .................................................................118
Number plate lamps ...................................... 3
09
Oil consumption
 ............................................ 2

74
OIl,
 eng

ine
 ...............................
......................2 74
Opening
  the   bonnet  
...................................... 2

71 Safety, children
 ..................... 2

32,   234,   238 -256
Scented air freshener
 ................................... 10

3
Opening
  the   boot  
..............................
.. 51,   53,   63
Opening   the   doors  
...............................
..... 51,   53
Opening   the   panoramic   sunroof   blind  
..........
2
23
Pads,
 b
rake
 ...................................................
2
78
Paint colour code  
..........................................
3
31
Panoramic   glass   sunroof  
..............................
2
23
Parcel shelf, rear
 .................................... 111
, 11 6
Park   Assist  
...............................
.....................
192
Parking   brake,  
electric
 ..............................
.................. 131,   278
Parking   sensors,   front  
...................................
18
8
Parking   sensors,   rear....................................
187
Plates, identification ...................................... 331
Port, USB  ......................................................
10 9
Pressures, tyres ................... 2 85,   290,   300,   331
Pre-tensioning
 
sea

t belts
 ..............................
......................232
Priming
  the   fuel  
system
 
................
.........................................321
Protecting
  children  
................ 2
32,   234,   238 -256
Puncture
 ................

........................................284
P
N
OS
Maintenance, routine ........................................ 9
M ap   reading   lamps  ....................................... 12
1
Markings,
 id

entification
 ................................. 3

31
Massage
  function   
...............................
............80
Mats
 ...............................

................................11 0
Memorising
  a   speed  
..................................... 14

9
Mirror, child surveillance
 ............................... 20

5
Mirror, rear view
 
............................................ 20

4
Mirrors, door ......................... 102,
  182,   203,   204
Misfuel prevention
 ...............................

..........258
Modularity, seats
 ...............................

..............89
Motorised
 t

ailgate
 ..................................... 6

4-66
Mountings,
 I

sofix
 ...............................
............249
Multimedia, rear
 ...............................

.............113
M
Range ................ .............................................. 50
Range,   AdBlue  ............................... .................42
Reading
  lamps,   rear  
...................................... 111
R

ear
 s
creen,
 d
emisting
 ................................. 10

2
Recharging
  the   battery  
.................................3

17
Recirculation, air
 ...............................

.94, 96, 98
Reduction of electrical load
 .......................... 26

5
Regeneration
  of   the   particle   filter  
.................2

77
Reinitialisation of the under-inflation detection system
 
......................................... 2

01
Reinitialising
  the   remote   control  
.....................58
R

emote control
 ........................................... 51

- 5 9
Removing
  a   wheel  
..............................
..........297
Removing
  the   mat  
...............................
..........11 0
Replacing
 bu

lbs
 ..............................
..............301
Replacing
 f

uses
 ..............................
..............310
Replacing
  the   air   filter  
...................................27

7
Replacing
  the   oil   filter  
...................................27

7
Replacing
 t

he
 p
assenger
 
c

ompartment filter
 ...................................... 27

7
Resetting
  the   service   indicator  
.......................39
R

esetting   the   trip   recorder  
..............................45
R

eversing
 c
amera
 ...............................
..........189
Reversing
 lam

p
 ..................................... 3

05-308
Roof bars
 ....................................................... 26

9
Running
  out   of   fuel   (Diesel)  
..........................3

21
R
.
Alphabetical index