2016 Citroen C4 PICASSO ad blue

36
C4-Picasso-II_en_Chap01_instruments-bord_ed01-2016
Warning / indicator lampState CauseAction / Observations
+
+ SCR emissions
control system

(BlueHDi Diesel) fixed,
  on   switching   on   the   ignition,  
a

ssociated with the SERVICE and
engine
  diagnostic   warning   lamps,  
a

ccompanied
 b
y
 an a
udible
 s
ignal
 an
d
 a

  message. A fault with the SCR emissions control
system
  has   been   detected.This alert disappears once the
exhaust
  emissions   return   to   normal  
l

evels.
flashing,
  on   switching   on   the   ignition,  
a

ssociated with the SERVICE and
engine
  diagnostic   warning   lamps,  
a

ccompanied
 b
y
 an a
udible
 s
ignal
 an
d
 a

  message   indicating   the   remaining  
d

riving
 r
ange.After confirmation of the fault with the
emissions control system, you can
drive
  for   up   to   650   miles   (1   100   km)  
b

efore   the   engine   starting   inhibition  
s

ystem   is   triggered.Contact a CITROËN dealer or a
qualified
 w

orkshop
 w
ithout delay,
to avoid a breakdown .
flashing,
  on   switching   on   the   ignition,  
a

ssociated with the SERVICE and
engine
  diagnostic   warning   lamps,  
a

ccompanied
 b
y
 an a
udible
 s
ignal
 an
d
 a

  message. You
  have   exceeded   the   authorised  
d

riving   limit   following   confirmation  
o

f a fault with the emissions control
system:
  the   engine   starting   inhibition  
s

ystem   prevents   starting   of   the  
e

ngine.To
  be   able   to   start   the   engine,   you  
m

ust call on a CITROËN dealer or a
qualified
 w

orkshop.
Instruments

37
C4-Picasso-II_en_Chap01_instruments-bord_ed01-2016
Service indicator
System which informs the driver when the
next  service   is   due,   in   accordance   with   the  
ma

nufacturer's
 ser
vice
 s
chedule.
The point at which the service is due is
calculated from the last indicator zero reset,
according
  to   the   mileage   covered   and   the   time  
e

lapsed   since   the   last   service.
For
  BlueHDi   Diesel   versions,   depending   on   the  
c

ountry   of   sale,   the   degree   of   deterioration   of  
t

he   engine   oil   may   also   be   taken   into   account.
More than 1 800 miles (3 000 km)
remain before the next service is due
When the ignition is switched on, no service information   appears   in   the   screen.
Less than 600 miles (1 000 km)
remain before the next service is due
Example: 560   miles   (900   km)   remain   before  t
he   next   service   is   due.
For
  5   seconds   after   the   ignition   is   switched   on,  
t

he   screen   indicates:
Between 600 miles (1 000 km)
and 1 800 miles (3 000 km) remain
before the next service is due
For 5 seconds after the ignition is switched on, the spanner s ymbolising t he ser vice o perations c omes o

n.   The   distance   recorder   display   line   indicates   the
 d

istance   remaining   before   the   next   service   is   due.
Example:
 

1   700   miles   (2   800   km)   remain   before
 t

he   next   service   is   due.
For
  5   seconds   after   the   ignition   is   switched   on,   the
 s

creen   indicates:
5
  seconds   after   the   ignition   is   switched   on,  
t

he spanner goes off ;
  the   distance   recorder  
r

esumes   its   normal   operation.   The   screen   then  
i

ndicates   the   total   and   trip   distances.5
  seconds   after   the   ignition   is   switched   on,  
t

he distance recorder resumes its normal
operation.
 T

he spanner remains on to
indicate that a service must be carried out
soon.
Gauges and indicators
1
Instruments

38
C4-Picasso-II_en_Chap01_instruments-bord_ed01-2016
Service overdue
For 5 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 180 miles
(300
  km).
For
  5   seconds   after   the   ignition   is   switched   on,  
t

he   screen   indicates: Therefore, the spanner may come on
if
  you   have   exceeded   the   period   since  t
he last service, as indicated in the
manufacturer's
 ser

vice
 s
chedule.
For BlueHDi Diesel versions, the
spanner may also come on early,
according
  to   the   level   of   deterioration  
o

f   the   engine   oil,   which   depends   on   the  
d

riving   conditions   in   which   the   vehicle  
i

s   used.
5
  seconds   after   the   ignition   is   switched   on,  
t

he distance recorder resumes its normal
operation.
 T

he spanner remains on .
With BlueHDi Diesel versions, the Service
warning
  lamp   also   comes   on   when   the   ignition  
i

s   switched   on.
Instruments

42
C4-Picasso-II_en_Chap01_instruments-bord_ed01-2016
AdBlue® fluid range indicators
Once the AdBlue® tank is on reserve or after d
etection of a fault with the SCR emissions
control
 
system,
 
when   the   ignition   is   switched  
o

n, an indicator displays an estimate of the
distance
 
that
 
can
 
be   covered,   the   range,   before  
e

ngine
 
starting
 
is
 
prevented.
In the event of simultaneous system fault and
low AdBlue
® level, the shortest range figure is t
he
 
one
 
displayed. Range greater than 1 500 miles (2 400 km)
When
  the   ignition   is   switched   on,   no  
i

nformation   on   range   is   displayed   automatically  
i

n   the   instrument   panel.
With   the   type   2   instrument   panel,   pressing   this  
b

utton   temporarily   displays   the   driving   range.
In the event of the risk of non-starting related to a lack of AdBlue®
The engine start prevention system required   by   regulations   is   activated  
a

utomatically once the AdBlue
® tank is e
m pt y.
Instruments

43
C4-Picasso-II_en_Chap01_instruments-bord_ed01-2016
Remaining range between 350 and 1500 miles
(600 and 2 400 km)
When switching on the ignition, the AdBlue w arning   lamp   comes   on   for   a   few   seconds,  
a

ccompanied   by   an   audible   signal   and   the  
d

isplay   of   a   message   (e.g.:   "Top-up   AdBlue:  
S

tarting   impossible   in   900   miles")   indicating  
t

he   remaining   range   expressed   in   miles   or  
k

ilometres.
When
  driving,   the   message   is   displayed   every  
2

00   miles   (300   km)   until   the   fluid   level   has   been  
t

opped-up.
Go to a CITROËN dealer or a qualified
workshop
  to   have   the   AdBlue
® fluid topped-up.
Y
ou
 
can
 
also
 
top-up
 
the
 
fluid
 
yourself.
For more information on AdBlue
® and the SCR
system,
 
and
 
in
 
particular
 
on
 
topping-up,   refer  
t

o
 
the
 
corresponding
 
section. Remaining range between 0 and 350 miles
(0 and 600 km)
When
  switching   on   the   ignition,   the   SERVICE  
w

arning   lamp   comes   on   and   the   AdBlue  
w

arning   lamp   flashes,   accompanied   by   an  
a

udible   signal   and   the   display   of   a   message  
(

e.g.   "Top-up   AdBlue:   Starting   impossible   in  
3

50   miles")   indicating   the   remaining   range  
e

xpressed   in   miles   or   kilometres.
When   driving,   the   message   is   displayed   every  
3

0   seconds   until   the   fluid   level   has   been  
t

opped-up.
Go to a CITROËN dealer or a qualified
workshop   to   have   the   AdBlue
® fluid topped-up.
Y
ou
 
can
 
also
 
top-up
 
the
 
fluid
 
yourself.
Other wise you will not be able to restart your
engine. Breakdown related to a lack of AdBlue
®
When switching on the ignition, the SERVICE w
arning   lamp   comes   on   and   the   AdBlue  
w

arning   lamp   flashes,   accompanied   by   an  
a

udible   signal   and   the   display   of   a   message  
(

e.g.   "Top-up   AdBlue:   Starting   impossible").
The AdBlue
® tank  is  empty:  t he  s ystem  r equired  b
y
 
regulations   prevents   engine   starting.
To
 
be
 
able   to   start   the   engine,  
w

e recommend that you call on
a CITROËN dealer or a qualified
workshop
  for   the   top-up   required.
If you carry out the top-up yourself, it
is
 
essential   to   add   at   least   3.8   litres   of  
Ad

Blue
® to the tank.
F
or more information on AdBlue® and the SCR
system,
 
and
 
in
 
particular
 
on
 
topping-up,   refer  
t

o
 
the
 
corresponding
 
section.
1
Instruments

44
C4-Picasso-II_en_Chap01_instruments-bord_ed01-2016
In the event of a fault with the SCR emissions control system
In the event of the detection of a fault
The  AdBlue,   SERVICE   and   diagnostic  
w

arning   lamps   come   on,   accompanied   by   an  
a

udible   signal   and   the   display   of   the   message  
"

Emissions
 f
ault".
The
  alert   is   triggered   when   driving   when   the  
f

ault is detected for the first time, then when
switching
  on   the   ignition   for   subsequent  
j

ourneys,   while   the   fault   persists. During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
If a fault with the SCR system is confirmed
(after
  30   miles   (50   km)   covered   with   the  
p

ermanent   display   of   the   message   signalling  
a

  fault),   the   SERVICE   and   engine   diagnostic  
w

arning   lamps   come   on   and   the   AdBlue  
w

arning   lamp   flashes,   accompanied   by   an  
a

udible   signal   and   the   display   of   a   message  
(

e.g.   "Emissions   fault:   Starting   prevented   in  
1

50   miles")   indicating   the   remaining   range  
e

xpressed   in   miles   or   kilometres.
While
  driving,   the   message   is   displayed   every
 3

0   seconds   while   the   fault   with   the   SCR   system
 p

ersists.
The alert is repeated when switching on the ignition.You should go to a CITROËN dealer or a qualified   workshop   as   soon   as   possible.
Other wise, you will not be able to restart your
engine.
A
 
system
 
that
 
prevents
 
engine
 
starting
 
is
 
activated   automatically   from   650   miles   (1   100   km)   after   confirmation   of   a   fault   with   the   SCR   emissions  
c

ontrol
 
system.
 
Have
 
the
 
system
 
checked
 
by
 
a   CITROËN   dealer   or   a   qualified   workshop   as   soon   as   possible.
If it is a temporary fault, the alert
disappears
 
during
 
the
 
next
 
journey,
 a
fter
 
self-diagnosis
 
of
 
the
 
SCR
 
system. Starting prevented
Every
  time   the   ignition   is   switched   on,   the  
S

ERVICE   and   engine   diagnostic   warning  
l

amps   come   on   and   the   AdBlue   warning   lamp  
f

lashes,   accompanied   by   an   audible   signal   and  
t

he   display   of   the   message   "Emissions   fault:  
St

arting
 p
revented".
You   have   exceeded   the   authorised  
d

riving   limit:   the   starting   prevention  
s

ystem   inhibits   engine   starting.
To   be   able   to   start   the   engine,   you   must  
c

all on a CITROËN dealer or a qualified
workshop.
Instruments

94
C4-Picasso-II_en_Chap03_ergonomie-confort_ed01-2016
Heating
Temperature adjustment
F Press one of the arrows, or move the cursor from blue (cold) to red
(hot)
  to   adjust   the   temperature   to  
y

our
 w
ishes.
Air flow adjustment
F Press one of these buttons to increase or decrease the speed
of
  the   booster   fan.
Air distribution adjustmentThe recirculation of interior air prevents exterior odours   and   smoke   entering   the   passenger  
c

ompartment.
This function also allows the air in the
passenger
  compartment   to   be   heated   or   cooled  
m

ore   quickly.
Windscreen.
Centre
 
and
 
side
 
vents.
Footwells. The
  air   distribution   can   be   varied   by   using  
m

ore   than   one   button:   illumination   of   the  
b

utton indicates that air is distributed in that
direction;   no   illumination   indicates   that   air   is   not  
d

istributed   in   that   direction.
Pressing   all   three   buttons   gives   an   even  
d

istribution   in   the   passenger   compartment.
Air intake / Air recirculation
F Press this button to select the
exterior   air   intake   mode   to   the  
p

assenger
 c
ompartment.
Avoid
 
driving
 
for
 
too
 
long
 
without
 
v

entilation
 
(risk
 
of
 
misting
 
and
 
d

eterioration
 
of
 
air
 
quality).
The
 
heating
 
system
 
works
 
only
 
when
 
the
 
e

ngine
 
is
 
running.
Press the button for the Air conditioning
menu
 
to
 
display
 
the
 
page
 
for
 
the
 
system
 
c

ontrols.
The
 
symbol
 
for
 
air
 
flow
 
(a
 
fan)
 
fills
 
progressively
 
a

ccording
 
to
 
the
 
air
 
flow
 
setting
 
made.
By
 
reducing
 
the
 
air
 
flow
 
to
 
the
 
minimum,
 
you
 
a

re
 
stopping
 
ventilation
 
of
 
the
 
passenger
 
c

ompartment.
The
 
air
 
distribution
 
in
 
the
 
passenger
 
c

ompartment
 
can
 
be
 
adjusted
 
by
 
combining
 
the
 
u

se
 
of
 
several
 
vents.
When
 
the
  indicator   lamp   is   off,   air   is   taken   from  
o

utside
 
the   vehicle.   When   the   indicator   lamp   is  
o

n,
 
the
 
air
  inside   the   passenger   compartment  
i

s
 
recirculated   and   the   intake   of   air   from   outside  
t

he
 
vehicle   is   inhibited.
Ease of use and comfort

95
C4-Picasso-II_en_Chap03_ergonomie-confort_ed01-2016
Dual-zone manual air conditioning with temperature regulation
The air conditioning system only works with the engine r unning.
The temperature at the nozzles and vents
is
  regulated   by   the   system   according   to   the  
t

emperature   in   the   passenger   compartment  
a

nd   the   temperature   setting.
Press the button for the Air conditioning
menu
  to   display   the   system   controls   page.Temperature adjustment
F Press one of these buttons to reduce (blue) or increase
(red)
  the   value.
Air flow adjustment
Press one of these buttons to
increase or decrease the speed of
the  air   booster   fan.
The
 
driver
 
and
 
front
 
passenger
 
can
 
each
 
adjust
 t
he t
emperature i
ndependently.
The value indicated corresponds to a level of
comfort
  and   not   to   a   temperature   in   degrees   Celsius o

r   Fahrenheit   (depending   on   the   unit   selected).
A
  setting   of   around   21   provides   optimum   comfort.
 D

epending   on   your   requirements,   a   setting   between
 1

8   and   24   is   normal.
In addition, it is recommended that a difference
between  left   and   right   of   more   than   3   should   be  
av

oided. The
  air   flow   symbol   (a   fan)   fills   progressively  
a

ccording   to   the   quantity   of   air   wanted.
By   reducing   the   air   flow   to   minimum,   you   are  
s

topping
 v
entilation.
Avoid   driving   for   too   long   without  
v

entilation   (risk   of   misting   and  d
eterioration   of   air   quality).
3
Ease of use and comfort