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C4-Picasso-II_en_Chap04_conduite_ed01-2016
Stop & Start
The Stop & Start system puts the engine temporarily into standby - STOP mode - during stops in the traffic (red lights, traffic jams, or other...). The engine   restarts   automatically   -   START   mode   -   as   soon   as   you   want   to   move   off.   The   restart   takes   place   instantly,   quickly   and   silently.
Operation
Going into engine STOP 
mode
This indicator lamp comes on in the instrument 
panel  and   the   engine   goes   into   standby  
au
tomatically:
-
 
w
 ith a manual gearbox , at speeds below 
12
  mph   (20   km/h),   or   vehicle   stationary  
(
with   PureTech   130,   THP   165   and  
B
lueHDi   100, 115 and 120 versions), when 
you
  place   the   gear   lever   in   neutral,   and   you  
r
elease the clutch pedal,
-
 
w
 ith an automatic gearbox , with the 
vehicle stationary, when you press the 
brake
  pedal   or   place   the   gear   selector   lever  
i
n position N . Never
  refuel   with   the   engine   in   STOP  
m
ode;   you   must   switch   off   the   ignition  
w
ith   the   START/STOP   button.
For
  your   comfort,   during   parking  
m
anoeuvres, STOP mode is not 
available for a few seconds after 
coming
  out   of   reverse   gear.
The Stop & Start system does not affect 
the functionality of the vehicle, such as 
for
  example,   braking,   power   steering...
Special cases: STOP mode not 
available
STOP mode is not invoked when:
-  t he   driver's   door   is   open,
-
 
t
 he   driver's   seat   belt   is   not   fastened,
-
 
t
 he   vehicle   has   not   exceeded   6   mph    
(10
  km/h)   since   the   last   engine   start   using  
t
he   START/STOP   button,
-
 
t
 he   electric   parking   brake   is   applied   or  
be
ing
 a
 pplied,
-
 
t
 he   engine   is   needed   to   maintain   a  
c
omfortable   temperature   in   the   passenger  
c
ompartment,
-
 
d
 emisting   is   selected,
-
 
s
 ome   special   conditions   (battery   charge,  
e
ngine   temperature,   braking   assistance,  
a
mbient   temperature...)   where   the   engine   is  
n
eeded   to   assure   control   of   a   system.
In this case, this indicator lamp flashes 
for  a   few   seconds   then   goes   off.
This operation is perfectly normal.
Per fect
 
for
 
urban
 
use,
 
the
 
Stop
 
&
 
Start
 
system
 
reduces
 
fuel
 
consumption
 
and
 
exhaust
 
emissions
 
as
 
well
  as   the   noise   level   when   stationary.
If your vehicle is fitted with the system, a time 
counter calculates the sum of the periods in 
STOP
 
mode
 
during
 
a
 
journey.
 
It
 
resets
 
itself
 
to
 
z
ero
 
every
 
time
 
the
 
ignition
 
is
 
switched
 
on
 
with
 t
he
 
START/STOP
 
button. 
Driving  

147
C4-Picasso-II_en_Chap04_conduite_ed01-2016
Going into engine START mode
This indicator lamp goes off and the engine s tarts a utomatically:
-
 
w
ith a manual gearbox , when you fully 
depress the clutch pedal,
-
 
w
ith an automatic gearbox :
●
 
g
ear   selector   in   position   D or M, when 
you
  release   the   brake   pedal,
●
 
o
r
 
gear   selector   in   position   N   and   brake  
p
edal   released,   when   you   place   the   gear  
s
elector in position D or M ,
●
 
o
r
 
when   you   engage   reverse. START
  mode   is   invoked   automatically   when:
-  y ou   open   the   driver's   door,
-
 
y
 ou   unfasten   the   driver's   seat   belt,
-
 
t
 he   speed   of   the   vehicle   exceeds   15   mph  
(
25   km/h)   with   a   manual   gearbox   (2   mph  
(
3   km/h)   with   PureTech   130,   THP   165   and  
B
lueHDi 100, 115 and 120 versions) and 
2 mph
  (3   km/h)   with   an   automatic   gearbox,
-
 
t
 he   electric   parking   brake   is   being   applied,
-
 
s
 ome   special   conditions   (battery   charge,  
e
ngine   temperature,   braking   assistance,  
a
mbient   temperature...)   where   the   engine   is  
n
eeded   for   control   of   a   system.
Special cases: START invoked 
automaticallyIn some circumstances, such as the need to 
maintain a comfortable temperature in the 
passenger  compartment,   it   may   be   necessary  
t
o   deactivate   the   Stop   &   Start   system.
The system can be deactivated at any time, 
once
  the   ignition   is   on.
If
  the   engine   is   in   STOP   mode,   it   then   restarts.
The Stop & Start system is automatically 
reactivated
  every   time   the   ignition   is  
s
witched on.
Manual deactivation/
reactivation
In this case this indicator lamp flashes 
for   a   few   seconds,   then   goes   off.
This operation is perfectly normal. Select
  "Stop   &   Start"   to   deactivate   the   system.
This is confirmed by the illumination 
of   this   indicator   lamp.
Using   the   dynamic   cruise   control  
d
eactivates   the   Stop   &   Start   system.
Deactivation of Stop & Start is done in the 
Driving
 
menu   of   the   touch   screen   tablet.
Select   "Stop   &   Start"   again   to   reactivate   the  
s
ystem.
This is confirmed by the illumination 
of   this   indicator   lamp. 
4 
Driving  

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C4-Picasso-II_en_Chap07_info-pratiques_ed01-2016
AdBlue® additive and SCR system
for
 
BlueHDi   Diesel   engines
To assure respect for the environment and 
conformity with the new Euro 6 emissions 
standard,
  without   adversely   affecting   the  
p
er formance or fuel consumption of Diesel 
engines,
  CITROËN   has   taken   the   decision   to  
e
quip its vehicles with an effective system that 
associates SCR (Selective Catalytic Reduction) 
with a particle filter (FAP) for the treatment of 
exhaust
  gases.
Presentation of the SCR system
Using a fluid called AdBlue® containing urea, a c
atalytic
 
converter
 
turns
 
up
 
to   85%   of   nitrogen  
o
xides
 
(NOx)
 
into
 
nitrogen
 
and   water,   which   are  
h
armless
 
to
 
health
 
and
 
the
 
environment. The AdBlue
® additive is held in a special 
tank
 
located
  under   the   boot   at   the   rear   of  
t
he
 
vehicle.
 
It   has   a   capacity   of   17   litres:   this  
p
rovides
 
a
 
driving   range   of   about   12   500   miles  
(
20
 
000
 
km),
  after   which   an   alert   is   triggered  
w
arning
 
you
 
when   the   reserve   remaining   is  
e
nough
 
for
 
just   1   500   miles   (2   400   km).
During
 
each
  scheduled   service   of   your   vehicle  
b
y
 
a
 
CITROËN   dealer   or   a   qualified   workshop,  
t
he AdBlue
® additive tank is refilled in order to a
llow
 
normal   operation   of   the   SCR   system.
If
 
the
 
estimated   mileage   between   two   services  
i
s
 
greater
 
than   12   500   miles   (20   000   km),   we  
r
ecommend
  that   you   go   to   a   CITROËN   dealer  
o
r
 
a
 
qualified   workshop   to   have   the   necessary  
t
op-up
 
carried   out. Once the AdBlue
® tank is empty, a s
ystem
 
required
  by   regulations  
p
revents
 
starting
 
of   the   engine.
If the SCR
 
is faulty, the level of 
emissions from your vehicle will no 
longer
 
meet
 
the
 
Euro   6   standard:   you  
v
ehicle
 
becomes
 
polluting.
In the event of a confirmed fault 
with
 
the
 
SCR
 
system,   you   must   go  
t
o a CITROËN dealer or a qualified 
workshop
 
as
 
soon   as   possible:   after  
a
 
running
 
distance   of   650   miles  
(
1 100
 
km),
 
a
 
system   will   be   triggered  
a
utomatically
 
to
 
prevent   engine   starting. 
7 
Practical information  

321
C4-Picasso-II_en_Chap08_en-cas-panne_ed01-2016
Running out of fuel (Diesel)
On vehicles fitted with Diesel engines, the fuel system   must   be   primed   if   you   run   out   of   fuel.
For all versions other than BlueHDi, refer to the 
corresponding
  engine   compartment   view.Other HDi engines
(except BlueHDi version)
For more information on Diesel misfuel 
prevention ,
 
refer
 
to
 
the
 
corresponding
 
s
ection.
If
 
the
 
engine
 
does
 
not
 
start
 
first
 
time,
 
d
on't
 
keep
 
trying
 
but
 
start
 
the
 
procedure
 
a
gain
 
from
 
the
 
beginning.
BlueHDi engines
F Fill   the   fuel   tank   with   at   least   five   litres   of  D
iesel.
F
 
S
 witch   on   the   ignition   (without   starting   the  
e
ngine).
F
 
W
 ait around 6 seconds and switch off the 
ignition.
F
 
R
 epeat   the   operation   10   times.
F
 
O
 perate   the   starter   to   run   the   engine.F
 
A
 dd at least five litres of Diesel fuel to the 
tank.
F
 
O
 pen   the   bonnet.
F
 
I
 f   necessary,   unclip   the   styling   cover   for  
a
ccess   to   the   priming   pump.
F
 
S
 queeze   and   release   the   priming   pump  
r
epeatedly until resistance is felt (there 
may
  be   resistance   at   the   first   press).
F
 
O
 perate   the   starter   to   start   the   engine  
(
if   the   engine   does   not   start   at   the   first  
a
ttempt, wait around 15 seconds before 
trying
 ag
ain).
F
 
I
 f   the   engine   does   not   start   after   a   few  
a
ttempts,   operate   the   priming   pump   again  
t
hen   start   the   engine.
F
 
R
 efit   the   styling   cover   and   clip   it   in   place.
F
 
C
 lose   the   bonnet.
8 
In the event of a breakdown  

326
C4-Picasso-II_en_Chap09_caracteristiques-techniques_ed01-2016
Diesel engines and gearboxes
.../S: e-HDi model fitted with Stop & Start.
3 D...:  CITROËN   C4   Picasso   (5 -seat).3E...: 
CITROËN   Grand   C4   Picasso   (5 -seat).
3A...:  CITROËN   Grand   C4   Picasso   (7-seat).
Diesel engine
HDi 115BlueHDi 100 S&S
Gearbox Manual (6-speed)Manual (6-speed)
Model code 3D...
 3
 E...
 3
 A...
3D...
 3
 E...
 3
 A...
9HC... 8   -   8/1
BHY...
6/1S   -   6/2SM
Cubic capacity (cc) 1 5601 560
Bore   x   stroke   (mm)
75   x   88.3
75   x   88.3
Max   power*:   EU   standard   (kW)
85 73
Max   power   engine   speed   (rpm)
3   600
3   750
Max   torque:   EU   standard   (Nm)
270 254
Max   torque   engine   speed   (rpm)
1 750 1 750
Fuel DieselDiesel
Catalytic converter yesyes
Particle filter noyes
Engine   oil   capacity,   with   filter   replacement    
(in litres) 3.75
3.75
* The   maximum   power   corresponds   to   the   value   type-approved   on   a   test   bed,   under   conditions   defined   in   European   legislation   (Directive   1999/99/EC). 
Technical data  

327
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Diesel engines and gearboxes
.../S: e-HDi model fitted with Stop & Start.
3 D...:  CITROËN   C4   Picasso   (5 -seat).3E...: 
CITROËN   Grand   C4   Picasso   (5 -seat).
3A...:  CITROËN   Grand   C4   Picasso   (7-seat).
Diesel engine
BlueHDi 115/120 S&SBlueHDi 135/15 0 S&S
Gearbox Manual (6-speed)EAT6 automatic 
(6-speed) Manual (6-speed) EAT6 automatic 
(6-speed)
Model code 3D...
 3
 E...
 3
 A... 3D...
 3
 E...
 3
 A... 3D...
 3
 E...
 3
 A... 3D...
 3
 E...
 3
 A...
BHZ   -   BHX...
M/S   -   M/1S
BHZ   -   BHX...
T/1S   -   T/2S
AHX-AHR-AHV-AHS...
M/S   -   M/1S
AHX...
T/S   -   T/1S
Cubic capacity (cc) 1 5601 997
Bore   x   stroke   (mm)
75   x   88.3
85   x   88
Max   power*:   EU   standard   (kW)
85   /   88
11 0
Max   power   engine   speed   (rpm)
3   500
3   750
Max   torque:   EU   standard   (Nm)
300 370
Max   torque   engine   speed   (rpm)
1 750 1 750
Fuel DieselDiesel
Catalytic converter yesyes
Particle filter yesyes
Engine   oil   capacity,   with   filter   replacement    
(in litres) 3.75
6 .1
* The   maximum   power   corresponds   to   the   value   type-approved   on   a   test   bed,   under   conditions   defined   in   European   legislation   (Directive   1999/99/EC).
9 
Technical data  

328
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Diesel weights and towed loads (in kg)
The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each   additional   1   000   metres   of   altitude.
When
  towing,   the   speed   must   never   exceed   60   mph   (100   km/h)   (comply   with   the   legislation   in   force   in   your   country).
High
  ambient   temperatures   may   result   in   a   reduction   in   the   per formance   of   the   vehicle   to   protect   the   engine;   if   the   ambient   temperature   is   above   37   °C,  
l
imit   the   towed   load.
Diesel engine
HDi 115BlueHDi 100 S&S*
Gearbox Manual (6-speed)Manual (6-speed)
Model code 3D...
 3
 E...
 3
 A...
3D...
 3
 E...
 3
 A...
3D...
 3
 E...
 3
 A...
9HC8 9HC8/1 BHY...
6/1S   -   6/2SM
Unladen   weight
1290   -   1   310   -   1   312
1   298   -   1   318   -   1   320
1   296   -   1   318   -   1   320
Kerb   weight**
1   365   -   1   385   -   1   387
1   373   -   1   393   -   1   395
1   371   -   1   393   -   1   395
Gross   vehicle   weight   (GV W)
1 940 - 2 110 - 2 1501 940 - 2 110 - 2 1501 950 - 2 120 - 2 175
Gross   train   weight   (GTW)
on   a   12%   gradient
3   340   -   3   350   -   3   350
2 740 - 2 910 - 2 950 3   150   -   3   120   -   3   175
Braked   trailer   (within   the   GTW   limit)
on   a   10%   or   12%   gradient
1 400 - 1240 - 1 200
8001 200 - 1 000 - 1 000
Brakes   trailer***    
(with load transfer within the GTW limit) 1 600 - 1 540 - 1 500
8001   400   -   1   300   -   1   300
Unbraked
 t
 railer
680 - 690 - 690685 - 695 - 695645 - 659 - 660
Recommended   nose   weight
707070
* The   weights   are   calculated   with   a   towbar   fitted.
** The   kerb   weight   is   equal   to   the   unladen   weight   +   driver   (75   kg).
***   
T
 he   weight   of   the   braked   trailer   can   be   increased,   within   the   GTW   limit,   if   the   GV W   of   the   towing   vehicle   is   reduced   by   an   equal   amount;   warning,  t
owing   using   a   lightly   loaded   towing   vehicle   may   have   an   adverse   effect   on   its   road   holding. 
Technical data  

329
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Diesel weights and towed loads (in kg)
* The kerb weight is equal to the unladen weight + driver (75 kg).
* *   T he   weight   of   the   braked   trailer   can   be   increased,   within   the   GTW   limit,   if   the   GV W   of   the   towing   vehicle   is   reduced   by   an   equal   amount;   warning,  
t
owing   using   a   lightly   loaded   towing   vehicle   may   have   an   adverse   effect   on   its   road   holding.
The
  GTW   and   towed   load   values   indicated   are   valid   up   to   a   maximum   altitude   of   1   000   metres;   the   towed   load   mentioned   must   be   reduced   by   10   %   for  
e
ach   additional   1   000   metres   of   altitude.
When
  towing,   the   speed   must   never   exceed   60   mph   (100   km/h)   (comply   with   the   legislation   in   force   in   your   country).
High
  ambient   temperatures   may   result   in   a   reduction   in   the   per formance   of   the   vehicle   to   protect   the   engine;   if   the   ambient   temperature   is   above   37   °C,  
l
imit   the   towed   load.
Diesel engine
BlueHDi 115/120 S&SBlueHDi 135/150 S&S
Gearbox Manual (6-speed)EAT6 automatic 
(6-speed) Manual (6-speed) EAT6 automatic 
(6-speed)
Model code 3D...
 3
 E...
 3
 A... 3D...
 3
 E...
 3
 A... 3D...
 3
 E...
 3
 A... 3D...
 3
 E...
 3
 A...
BHZ   -   BHX...
M/S   -   M/1S
BHZ   -   BHX...
T/1S   -   T/2S
AHX-AHR-AHV-
AHS...
M/S   -   M/1S
AHX...
T/S   -   T/1S
Unladen   weight
1   320   -   1   345   -   1347 1   320   -   1   357   -   1   359 1   415   -   1   428   -   1   430 1   435   -   1   474   -   1   476
Kerb   weight*
1   395   -   1   420   -   1   422 1   395   -   1   432   -   1   434 1   490   -   1   503   -   1   505
1 510 - 1 549 - 1 551
Gross   vehicle   weight   (GV W)
1 950 - 2 100 - 2 175 1 975 - 2 025 - 2 205 2   030   -   2   200   -   2   250 2   030   -   2   200   -   2   280
Gross   train   weight   (MTR A)  
o
n   a   12%   gradient
3   350   -   3   350   -   3   375 3   375   -   3   225   -   3   405 3   530   -   3   560   -   3   650 3   530   -   3   580   -   3   580
Braked   trailer   (within   GTW   limit)
on   a   10%   or   12%   gradient
1 400 - 1 250 - 1 200 1 400 - 1 200 - 1 200 1 500 - 1 450 - 1 400
1   500   -   1   380   -   1   300
Braked   trailer**    
(with load transfer within the GTW limit) 1 600 - 1 550 - 1 500 1 600 - 1 500 - 1 500 1 700 - 1 750 - 1 700 1 700 - 1 680 - 1 600
Unbraked
 t
 railer
660 - 672 - 674 660 - 675 - 675 745 - 750 - 750 750
Recommended   nose   weight
70707070
9 
Technical data