buttons Citroen C4 PICASSO 2015 2.G User Guide

94
Heating
Temperature adjustment
F Press one of these buttons, or   move   the   cursor   from   blue  
(

cold)   to   red   (hot)   to   adjust   the  
t

emperature   to   your   wishes.
Air flow adjustment
F Press one of these buttons to increase   or   decrease   the   speed  
o

f   the   booster   fan.
Air distribution adjustmentThe intake of exterior air prevents and eliminates   misting   of   the   windscreen   and   side  
w

indows.
The
  recirculation   of   interior   air   prevents   exterior  
o

dours   and   smoke   entering   the   passenger  
c

ompartment.
Windscreen.
Centre
 
and
 
side
 
vents.
Footwells. The
  air   distribution   can   be   varied   by   using   more  
t

han   one   button.
Each   press   of   a   button   activates   or   deactivates  
t

he   function.
The   indicator   lamp   is   on   when   the   button   is  
a

ctivated.   For   an   even   distribution   of   air   in   the  
p

assenger   compartment,   the   three   buttons   can  
b

e   activated   simultaneously.
Air intake / Air recirculation
F Press this button to recirculate
the   interior   air.   The   indicator  
l

amp   in   the   button   comes   on.
F
 
P
ress   the   button   again   to   allow  
t

he   intake   of   exterior   air.   This   is  
c

onfirmed   by   the   indicator   lamp  
g

oing   off.
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.
Comfort

95
Dual-zone manual air conditioning with temperature regulation
The air conditioning system operates with the engine r unning.
The
  temperature   at   the   nozzles   and   vents  
i

s   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)  
t

he   value.
Air flow adjustment
Press one of these buttons to
increase   or   decrease   the   speed   of  
t

he   air   booster   fan.
The
 
driver
 
and
 
front
 
passenger
 
can
 
each
 
adjust
 t
he t
emperature.
The value indicated corresponds to a level of c
omfort   and   not   to   a   temperature   in   degrees   Celsius o

r   Fahrenheit   (depending   on   the   unit   selected).
A setting of around 21 provides optimum comfort.   Depending   on   your   requirements,   a  
s

etting   between   18   and   24   is   normal.
In
  addition,   it   is   recommended   that   a   difference  
b

etween   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  
d
riving  
t
oo  
l
ong  
w
ithout  
v
entilation  
(

risk   of   misting   and   deterioration   of   air  
q

uality).
3
Comfort

96
Air intake / Air recirculation
The intake of exterior air prevents the formation of   mist   on   the   windscreen   and   side   windows.
The recirculation of interior air isolates the
passenger
  compartment   from   exterior   odours  
a

nd   smoke.
F

P
ress the button to recirculate
the
  interior   air.   The   indicator  
l

amp   comes   on.
F
 
P
ress   the   button   again   to   permit  
t

he   intake   of   exterior   air.   The  
i

ndicator   lamp   goes   off   to   confirm  
t

his. The
  air   conditioning   is   designed   to  ope
rate effectively in all seasons,
with
  the   windows   closed.
Air conditioning On / Off
Switching on
Switching off
The air conditioning does not operate when   the   air   flow   adjustment   is   set   to  
o

f f. F
 
P
ress   this   button,   the   associated  
i

ndicator   lamp   comes   on.
Avoid
 
driving
 
too
 
long
 
without
 
r

ecirculation
 
of
 
interior
 
air
 
(risk
 
of
 
m

isting
 
and
 
deterioration
 
of
 
air
 
quality).
This
 
function
 
allows
 
hot
 
or
 
cold
 
air
 
to
 
be
 
d

elivered
 
selectively
 
and
 
more
 
quickly.
It
 
enables   you   to:
-
 
l

ower   the   temperature,   in   summer,
-
 
i

ncrease   the   effectiveness   of   the   demisting  
i

n   winter,   above   3°C.
F  
P
ress   the   button   again,   the  
a

ssociated   indicator   lamp  
s

witches   off.
Air distribution adjustment
These buttons are used to arrange the   distribution   of   air   in   the   passenger  
c

ompartment   by   combining   several   air   outlets.
Windscreen.
The
  air   distribution   can   be   adapted   by   using  
s

everal   buttons:   illumination   of   the   indicator  
l

amp   confirms   the   presence   of   fan   boosted   air  
i

n   the   direction   indicated,   the   indicator   lamp   off  
i

ndicates   the   absence   of   fan   boosted   air   in   the  
d

irection
 i
ndicated.
For
  a   uniform   distribution   of   air   in   the  
p

assenger   compartment,   the   three   buttons   can  
b

e   activated   simultaneously.
Footwells.
Central
  and   side   vents.
Comfort

97
Dual-zone automatic air conditioning
This air conditioning system operates with the engine running, but the ventilation and its controls are   available   with   the   ignition   on.
Operation
  of   the   air   conditioning   and   regulation   of   temperature,   air   flow   and   air   distribution   in   the  
p

assenger   compartment   are   automatic.Temperature adjustment
1. Automatic  mode.
2. D river's   side   temperature   adjustment.
3.
 P

assenger's
 s
ide
 t
emperature
 a
djustment. The
  driver   and   front   passenger   can   each   set  
t

he
 t
emperature.
F
P
ress one of these buttons
to   increase   the   value.
The   value   indicated   corresponds   to   a   level   of  
c

omfort   and   not   to   a   precise   temperature.
It   is   recommended   that   you   avoid   a   left /right  
s

etting   difference   of   more   than   3.
Depending   on   the   colour   scheme   chosen,   the   system   controls   page   is   displayed   differently:
4. A ir   conditioning   On   /   Off.
5. A ir d istribution a djustment.
6.
 A

ir   flow   adjustment.
7.
 A

ir   intake   /   air   recirculation.
Press the button for the "
Air conditioning"   menu   to   display   the   controls   for   the   air   conditioning  
s

ystem.
F
P
ress one of these buttons
to   decrease   the   value.
3
Comfort

99
You can modulate the distribution of air in the passenger   compartment   using   these   three   buttons.
Air flow adjustment
Avoid driving for too long with the ventilation   off   (risk   of   misting   and  
d

eterioration   of   air   quality).
Air distribution adjustment
F Press one of these buttons to increase   or   decrease   the   speed  
o

f   the   booster   fan.
The
 
air
 
flow   symbol   (a   fan)   is   filled   in  
p

rogressively   in   relation   to   the   quantity   of   air  
w

anted.
By
 
reducing   the   air   flow   to   minimum,   you   are  
s

topping
 v
entilation.
" OFF "
 
is
 
displayed   alongside   the   fan. Windscreen.
Footwells.
Centre
  and   side   vents.
Each
  press   on   a   button   activates   or   deactivates  
t

he   function.   The   indicator   lamp   is   on   when   the  
b

utton   is   activated.   For   a   uniform   distribution   in  
t

he   passenger   compartment,   all   three   buttons  
c

an   be   pressed   simultaneously.
Manual control
You can manually adjust one or more settings, while   retaining   automatic   control   of   the   other  
f

unctions:
-
 
a
ir   flow,
-
 
a
ir   distribution.
F

P
ress the "AUTO"
 
button   again  
t

o   activate   the   automatic   comfort  
p

rogramme
 ag
ain.
As
  soon   as   you   modify   a   setting,   the   indicator  
l

amp   in   the   "AUTO "
  button   goes   off.
In
  AUTO   mode,   the   indicator   lamps   in   all   three  
b

uttons   are   off.
3
Comfort

102
Front demist - defrost
F Press  this   button   to   demist   or  d
efrost   the   windscreen   and   side  
w

indows   as   quickly   as   possible.  
T

he   indicator   lamp   in   the   button  
c

omes   on.
With
  Stop   &   Start,   when   demisting   has  
b

een   activated,   the   STOP   mode   is   not  
a

vailable.
The
 
system   automatically   manages   the   air  
c

onditioning   (depending   on   version),   air  
f

low
 
and
 
air   intake,   and   provides   optimum  
d

istribution   towards   the   windscreen   and   side  
w

indows.
F

T

o switch it off press this button, the
indicator
  lamp   goes   off.Ventilation with ignition on
function
With the ignition on, you can use the ventilation   system   and   have   access   to   the   "Air
conditioning "
  menu   to   adjust   the   air   flow   and  
a

ir   distribution   in   the   passenger   compartment.
This
  function   is   available   for   a   few   minutes,  
d

epending   on   the   state   of   charge   of   the   battery  
o

f   your   vehicle.
This
  function   does   not   activate   the   air  
c

onditioning.
You
  can   make   use   of   the   residual   heat   in   the  
e

ngine   to   warm   the   passenger   compartment  
u

sing   the   temperature   setting   buttons.
Comfort

156
Switching on / Pause
F Turn  thumb   thumb   wheel   1 to the "LIMIT"
position:   the   speed   limiter   mode   is   selected  
b

ut   is   not   switched   on   (Pause).
F
 
S
witch   the   speed   limiter   back   on   by  
p

ressing   button   4,
  if   the   speed   displayed  
i

s   suitable   (by   default,   the   last   speed  
pro

grammed).
F
 
Y
ou   can   temporarily   stop   the   the   speed  
l

imiter   by   pressing   button   4   again:   the  
d

isplay   confirms   that   it   has   been   stopped  
(

Pause). You
  do   not   have   to   switch   the   speed   limiter   on  i
n   order   to   set   the   speed.
Once
  the   function   is   selected,   you   can   modify  
t

he   speed   setting   by:
-
 
p
ressing   button   5:
F
 
t
he   six   speeds   memorised   are   displayed  
i

n the touch screen tablet,
F
 
p
ress   the   button   corresponding   to   the  
s

peed   limit   chosen
 T

he   value   is   displayed   in   the   instrument  
pan

el.
T

he selection screen closes after a few
moments.
Adjusting the speed limiter
setting
- using   buttons   2   and   3,   increasing   or  d
ecreasing   the   speed   displayed:
F
 
b
y   successive   short   presses,   to   modify  
b

y   +   or   -   ½   mph   (1   km/h),
F
 
b
y   a   maintained   press,   to   modify   in   steps  
o

f   +   or   -   3   mph   (5   km/h).
Driving

159
Switching on
(speed setting)
Once the cruise control is switched on, you can   modify   the   cruising   speed   in   one   of   the  
f

ollowing
 w
ays:
-
 
b
y   pressing   button   5:
F
 
t
he   six   memorised   speeds   are   displayed  
i

n the touch screen tablet,
F
 
p
ress   the   button   for   the   speed   setting   of  
y

our
 c
hoice.
 T

he   value   is   then   displayed   in   the  
in

strument
 pan
el.
T

he selection screen closes after a few
moments.
 T

he   modification   is   then   accepted.
F
 
T

urn
 
thumb
 
wheel
 
1 to the "CRUISE"

position:
 
the
 
cruise
 
control
 
mode
 
is
 
s

elected
 
but
 
is
 
not
 
switched
 
on
 
(Pause).
F

P

ress button 2 or 3
:
 
your
 
vehicle's
 
current
 s
peed
 
becomes
 
the
 
cruise
 
speed.
The
 
cruise
 
control
 
is
 
activated
 
(ON).
Modification of the cruise
speed
- using   buttons   2 or 3:
F  b y   successive   short   presses,   to   modify  
t

he   speed   by   +   or   -   1   mph   (km/h),
F
 
b
y   a   long   press,   to   modify   the   speed   in  
s

teps   of   +   or   -   5   mph   (km/h),
Pause
You can pause the cruise control at any time by   pressing   button   4:
  the   screen   confirms   the  
pa

use.
4
Driving

160
Flashing of the dashes indicates a fault with the cruise   control.
Have
  it   checked   by   a   CITROËN   dealer   or   a  
q

ualified
 w
orkshop.
Operating fault
Exceeding the programmed
speed
If the cruise speed setting is exceeded, the displayed   speed   flashes.
The
  display   becomes   steady   again   once   the  
v

ehicle   returns   to   the   cruise   speed   setting.
Switching off
F Turn  thumb   wheel   1 to the "0" p osition. T
he   display   of   information   related   to   the  
c

ruise   control   disappears. When
  the   cruise   control   is   switched   on,  
b

e   careful   if   you   maintain   the   pressure  
o

n   one   of   the   programmed   speed  
c

hanging   buttons:   this   may   result   in   a  
v

ery   rapid   change   in   the   speed   of   your  
v

ehicle.
do n

ot use the cruise control on
slippery   roads   or   in   heavy   traffic.
On   a   steep   descent,   the   cruise   control  
w

ill not be able to prevent the vehicle
from   exceeding   the   programmed   speed.
On   steep   climbs   or   when   towing,   the  p
rogrammed   speed   may   not   be   reached  o
r   maintained.
The
  use   of   mats   not   approved   by  
C

ITROËN   may   inter fere   with   the  
o

peration   of   the   cruise   control.
To
  avoid   any   risk   of   jamming   of   the  
ped

als:
-
 
e
nsure   that   the   mat   is   secured  
c

o r r e c t l y,
-
 
n
ever   fit   one   mat   on   top   of   another.
Driving

163
1. Cruise  control   mode   selection   wheel.
2. B utton   for   reducing   the   cruise   speed  
s

etting   or   for   using   the   current   speed   of   the  
v

ehicle   as   the   cruise   speed   setting.
3.
 B

utton   for   increasing   the   cruise   speed  
s

etting   or   for   using   the   current   speed   of   the  
v

ehicle   as   the   cruise   speed   setting.
4.
 B

utton   for   pausing   /   resuming   the   cruise  
c

ontrol.
5.
 B

utton   for   displaying   the   list   of   memorised  
s

peeds   and   for   adjusting   the   inter-vehicle  
t

ime.
For
  more   information   on   the   list   of   memorised  
s

peeds,   refer   to   "Memorising   speeds".
Steering mounted controls
Switching on
The active cruise   control   must   be   selected   in  t
he " Driving assistance "
  menu.
F
 
T
urn   the   thumb   wheel   1 to the "CRUISE"
position:
  cruise   control   mode   is   selected,  
b

ut   not   started   (Pause).
F

P
ress one of the buttons 2 or 3 :
  the   current  
s

peed   of   your   vehicle   becomes   the   cruise  
s

peed   setting.
The
  cruise   control   is   activated   (ON).
By
  default,   the   inter-vehicle   time   is   set   at  
2 s

econds.
Other wise,
  the   last   speed   value   set   will   be   used  
f

or   operation   of   the   system.
Modification of the cruise control
speed only
Buttons 2 and 3
F By  successive   short   presses,   to   modify   by  s
teps   of   +   or   -    1   mph   (km/h),
F
 
b
y   a   maintained   press,   to   modify   in   steps  
of
  +   or   -   5   mph   (km/h).
As
  a   precaution,   it   is   recommended   that  
y

ou   select   a   speed   setting   close   to   the  
c

urrent   speed   of   your   vehicle.
Operation
4
Driving