2015 Citroen DS3 fuel consumption

DS3_en_Chap01_controle-de-marche_ed01-2015
Touch screen tablet
Information display
F Press the MEnU button, then select
"dr iving",
  to   display   the   various   tabs.
F
 
S
elect   the   desired   tab   using   your   finger.-

T
he "
Instantaneous "   tab   with:
●  
t
he   range,
●  
t
he   current   fuel   consumption,
●  
t
he   Stop   &   Start   time   counter.
-
T
he "
Tr i p 1 "   tab   with:
●  
t
he   distance   travelled.
●  
t
he   average   fuel   consumption,
●  
t
he   average   speed,  
 
f
or   the   first   trip.
-
T
he "Tr i p 2 "
  tab   with:
●
 
t
he   distance   travelled.
●
 
t
he   average   fuel   consumption,
●
 
t
he   average   speed,  
 
f

or   the   second   trip.
Trip reset
F When the desired trip is displayed, press the   reset   button.
Tr i p s "1" and "2" are independent but their use
is
  identical.
For
  example,   trip   "1" can be used for daily
figures,
  and   trip   "2"
 
for   monthly   figures.

57
DS3_en_Chap01_controle-de-marche_ed01-2015
Trip computer, a few definitions
Range
(miles or km)
Current fuel consumption
(mpg or l/100 km or km/l)
Stop & Start time
counter
(minutes / seconds or hours / minutes)
This
 
value
 
may
 
vary
 
following
 
a
 
change
 
i

n
 
the
 
style
 
of
 
driving
 
or
 
the
 
relief,
 
r

esulting
 
in
 
a
 
significant
 
change
 
in
 
the
 
c

urrent
 
fuel
 
consumption.
If dashes are displayed continuously
while
 
driving
 
in
 
place
 
of
 
the
 
digits,
 
c

ontact a CITROËN dealer or a
qualified
 w

orkshop.
When
 
the
 
range
 
falls
 
below
 
20
 
miles
 
(30
 
km),
 
d

ashes
 
are
 
displayed.
 
After
 
filling
 
with
 
at
 
least
 
5

 
litres
 
of
 
fuel,
 
the
 
range
 
is
 
recalculated
 
and
 
is
 
d

isplayed
 
when
 
it
 
exceeds
 
60
 
miles
 
(100
 
km).
distance remaining to
destination
(miles or km)
T
he distance which can still be travelled with
the
 
fuel
 
remaining
 
in
 
the
 
tank
 
(related
 
to
 
the
 
a

verage
 
fuel
 
consumption
 
over
 
the
 
last
 
few
 
m

iles
 (

kilometres)
 t

ravelled). Calculated
 
over
 
the
 
last
 
few
 
seconds.
This
 
is
 
the   distance   remaining   to   be   travelled  
t

o
 
the
 
final   destination.   It   can   be   entered   by  
t

he user.
If the distance is not entered, dashes are
displayed
  in   place   of   the   digits.
If
 
your
 
vehicle   is   fitted   with   Stop   &   Start,   a   time  
c

ounter
 
calculates   the   time   spent   in   STOP  
m

ode
 
during   a   journey.  
I

t
 
resets
 
to   zero   every   time   the   ignition   is  
s

witched
 
on   with   the   key.
distance travelled
(miles or km)
C
alculated
 
since   the   last   trip   computer   reset.
Average speed
(mph or km/h)
C
alculated   since   the   last   trip   computer   reset.
Average fuel
consumption
(mpg or l/100 km or km/l)
C
alculated
 
since   the   last   trip   computer   reset.
This
 
function   is   only   displayed   from  
2

0 mph
  (30   km/h).
Monitoring

DS3_en_Chap04_conduite_ed01-2015
Creep function
(depending on equipment)
This function allows the vehicle to be
manoeuvred  more   easily   at   low   speeds   (when  
p

arking,   in   traffic   jams...).
With
  the   gear   selector   in   position   A, M or R ,
the vehicle moves as soon as you take your
foot off the brake pedal , at low speed and
with
  the   engine   at   idle.
Automated mode
AUTO and   the   gear   engaged   appear  i
n   the   instrument   panel.
The
 
gearbox   then   operates   in   auto-adaptive  
m

ode,
 
without   any   action   on   the   part   of   the  
d

river.
 
It
 
continuously   selects   the   most   suitable  
g

ear
 
taking   account   of:
-
 
o

ptimisation   of   fuel   consumption,
-
 
d

riving   style,
-

r

oad conditions,
-
 
v

ehicle   load.
For
 
optimum   acceleration,   when   overtaking  
a

nother
 
vehicle   for   example,   press   the  
a

ccelerator pedal fully down, beyond the point
of
 
resistance. You
  can   change   mode   at   any   time   by  
m

oving   the   gear   selector   from   A to M or
the
  other   way   round.
The
 
creep
 
function
 
may
 
be
 
temporarily
 
u

navailable
 
if
 
the
 
clutch
 
temperature
 
is
 
t

oo
 
high
 
or
 
the
 
slope
 
too
 
steep.
Do not leave children unsupervised
inside
 
the
 
vehicle
 
when
 
the
 
engine
 
is
 
r

unning. F

Sel

ect position A
.
Never   select   neutral   (position  n
)
  when  
m

oving.
Temporary control of gear
changing
You can temporarily take over control of gear c hanges   using   the   steering   mounted   "+" and
"-"
control
  paddles:   if   the   engine   speed   allows,   the
 g

ear   change   is   carried   out.
This function allows you to anticipate certain
situations
 
s
uch  
a
s  
ov
ertaking  
a
nother  
v
ehicle  
o
r  
a

pproaching   a   bend.
After
  a   few   moments   without   any   action   on   the  
p

addles,   the   gearbox   resumes   control   of   gear  
c

hanging
 a
utomatically.

DS3_en_Chap04_conduite_ed01-2015
There is a risk of damage to the gearbox:
- i f you press the accelerator and
brake
  pedals   at   the   same   time,
-
 
i
f   you   force   the   movement   of   the  
s

elector   from   the   P position to
another position when the battery
is
  flat.
To
  reduce   fuel   consumption   when   at
 a

  prolonged   standstill   with   the   engine
 r

unning   (traffic   jam...),   put   the   selector   in
 t

he
n  

position   and   apply   the   parking   brake.
If the selector is not in position P
,
when
 
the
 
driver's
 
door
 
is
 
opened
 
or
 
a

pproximately
 
45
 
seconds
 
after
 
the
 
i

gnition
 
is
 
switched
 
off,
 
a
 
warning
 
m

essage
 
appears
 
in
 
the
 
screen.
F

R

eturn the selector to position P ;
 
t

he
 
message
 
disappears.
When
 
driving
 
on
 
flooded
 
roads
 
or
 
when
 
c

rossing
 
a
 
ford,
 
proceed
 
at
 
walking
 
p

ace.
Operating fault
Manual operation
When the ignition is on, the lighting o
f   this   warning   lamp,   accompanied  
b

y
 
an
 
audible   signal   and   a   message   in   the  
m

ultifunction   screen,   indicates   a   gearbox   fault.
In
 
this
 
case,   the   gearbox   switches   to   back-up  
m

ode
 
and
 
is   locked   in   3rd   gear.   You   may   feel  
a

 
substantial   knock   when   changing   from   P
to R
 
and
 
from  n to R .
  This   will   not   cause   any  
d

amage
 
to
 
the   gearbox.
Do
 
not
 
exceed   60   mph   (100   km/h),   local   speed  
r

estrictions
 p
ermitting.
Contact
 
a
 
CITROËN   dealer   or   a   qualified  
w

orkshop
 
as   soon   as   possible.
F
Sel
ect position M for sequential c
hanging o
f
 
the
 
four
 
gears.
F

P

ush the selector towards the +
 
sign
 
to
 
c

hange
 
up
 
a
 
gear.
F

P

ull the selector towards the -
 
sign
 
to
 
c

hange
 
down
 
a
 
gear.
It
 
is
 
only
 
possible
 
to
 
change
 
from
 
one
 
gear
 
to
 
a

nother
 
if
 
the
 
vehicle
 
speed
 
and
 
engine
 
speed
 
p

ermit;
 
other wise,
 
the
 
gearbox
 
will
 
operate
 
t

emporarily
 
in
 
automatic
 
mode. This
 
symbol
 
is
 
displayed
 
if
 
a
 
gear
 
i

s
 
not
 
engaged
 
correctly
 
(selector
 
b

etween
 
two
 
positions).
d

 
disappears
 
and
 
the
 
gears
 
e

ngaged
 
appear
 
in
 
succession
 
in
 
the
 
in

strument
 pan

el.
Stopping the vehicle
Before switching off the engine, you can engage p osition P or
n 
to   place   the   gearbox   in   neutral.
In
  both   cases,   apply   the   parking   brake   to  
i

mmobilise   the   vehicle.
Invalid value during manual
operation
If the engine speed is too low or too high, the gear   selected   flashes   for   a   few   seconds,   then  
t

he   actual   gear   engaged   is   displayed.
It
  is   possible   to   change   from   position  d
(automatic)
  to   position   M   (manual)   at   any   time.
When
  the   vehicle   is   stationary   or   moving  
v

ery   slowly,   the   gearbox   selects   gear   M1
automatically.
The
  sport   and   snow   programmes   do   not  
o

perate   in   manual   mode.

11 5
DS3_en_Chap04_conduite_ed01-2015
Gear shift indicatorSystem which reduces fuel consumption by advising the driver to change up.
Operation
Example:
- Y ou   are   in   third   gear.
-
 
Y
ou   press   the   accelerator   pedal.
-
 
T
he   system   may   suggest   that   you   engage  
a

  higher   gear.
The
  information   appears   in   the   instrument  
p

anel   in   the   form   of   an   arrow. The
  system   adapts   its   gear   change  
r

ecommendation   according   to   the  
d

riving   conditions   (slope,   load, ...)   and  
t

he   demands   of   the   driver   (power,  
a

cceleration,   braking, ...).
The
  system   never   suggests:
-
 
e
ngaging   first   gear,
-
 enga

ging
 r
everse
 g
ear,
-
 
e
ngaging   a   lower   gear.
With
 
an
 
electronic
 
or
 
automatic
 
g

earbox,
 
the
 
system
 
is
 
only
 
active
 
in
 
m

anual
 m

ode.
On  vehicle   fitted   with   a   manual  
g

earbox,   the   arrow   may   be  
a

ccompanied   by   the   gear  
re

commended.
Depending
 
on
 
the
 
driving
 
situation
 
and
 
your
 v
ehicle's
 
equipment,
 
the
 
system
 
may
 
advise
 
y

ou
 
to
 
skip
 
one
 
(or
 
more)
 
gear(s).
 
You
 
can
 
f

ollow
 
this
 
instruction
 
without
 
engaging
 
the
 
i

ntermediate
 g

ears.
The
 
gear
 
engagement
 
recommendations
 
must
 
n

ot
 
be
 
considered
 
compulsory.
 
In
 
fact,
 
the
 
c

onfiguration
 
of
 
the
 
road,
 
the
 
amount
 
of
 
traffic
 
a

nd
 
safety
 
remain
 
determining
 
factors
 
when
 
c

hoosing
 
the
 
best
 
gear.
 
Therefore,
 
the
 
driver
 
r

emains
 
responsible
 
for
 
deciding
 
whether
 
or
 
not
 
t

o
 
follow
 
the
 
advice
 
given
 
by
 
the
 
system.
This
 
function
 
cannot
 
be
 
deactivated.
driving

DS3_en_Chap04_conduite_ed01-2015
Stop & StartThe 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.
Per fect
  for   urban   use,   the   Stop   &   Start   system   reduces   fuel   consumption   and   exhaust   emissions   as   well   as   the   noise   level   when   stationary.
Operation
going into engine STOP mode
For your comfort, during parking manoeuvres,   STOP   mode   is   not  
a

vailable for a few seconds after
coming
  out   of   reverse   gear.
STOP
  mode   does   not   affect   the  
f

unctionality of the vehicle, such as for
example,
  braking,   power   steering...
Never
  refuel   with   the   engine   in   STOP  
m

ode;   you   must   switch   off   the   ignition  
w

ith   the   key.
The "ECO" 
warning
 
lamp
 
comes
 o
n
 
in
 
the
 
instrument
 
panel
 
and
 
the
 
e

ngine
 
goes
 
into
 
standby:
-

w

ith a manual gearbox , at speeds below
12
 
mph
 
(20
 
km/h),
 
when
 
you
 
put
 
the
 
gear
 
l

ever into neutral, and you release the
clutch
 
pedal.
-

w

ith a 5 or 6-speed electronic gearbox ,
when
 
stationary
 
or
 
at
 
speeds
 
below
 
5
 
mph
 
(

8
 
km/h)
 
(depending
 
on
 
version),
 
when
 
y

ou
 
press
 
the
 
brake
 
pedal
 
or
 
put
 
the
 
gear
 
s

elector in position
n
.
A

 
time
 
counter
 
calculates
 
the
 
sum
 o

f
 
the
 
periods
 
in
 
STOP
 
mode
 
during
 a

 
journey.
 
It
 
rests
 
itself
 
to
 
zero
 
every
 t

ime
 
the
 
ignition
 
is
 
switched
 
on
 
with
 t

he
 
key. 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   key,
-
 
t
he   engine   is   needed   to   maintain   a  
c

omfortable   temperature   in   the   passenger  
c

ompartment,
-
 
d
emisting   is   active,
-
 
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.
Special cases: STOP mode not
available
The "ECO" warning   lamp   flashes   for  a
  few   seconds   then   goes   off.
This operation is perfectly normal.

Under-inflation detection
System which automatically checks the pressures of the tyres while driving.
T he   under-inflation   detection   system  
d

oes   not   replace   the   need   for   vigilance  
o

n   the   part   of   the   driver.
This
  system   does   not   avoid   the   need   to  
c

heck   the   tyre   pressures   (including   the  
s

pare   wheel)   every   month   as   well   as  
b

efore   a   long   journey.
Driving
  with   under-inflated   tyres  
i

mpairs   road   holding,   extends   braking  
d

istances   and   causes   premature  
t

yre wear, particularly under arduous
condition
  (high   loading,   high   speed,  
lon

g
 jo
urney).The inflation pressures defined for
your vehicle can be found on the tyre
pressure
  label.
See
  the   "Identification   markings"  
s

ection.
Tyre
  pressures   should   be   checked  
w

hen   the   tyres   are   "cold"   (vehicle  
s

topped   for   1   hour   or   after   a   journey   of  
l

ess   than   6   miles   (10   km)   at   moderate  
s

peeds).
Other wise
  (when   hot),   add   0.3   bar   to  
t

he   pressures   shown   on   the   label.
Driving
  with   under-inflated   tyres  
i

ncreases   fuel   consumption.
The
  system   monitors   the   pressures   in   the   four  
t

yres,   once   the   vehicle   is   moving.
It
  compares   the   information   given   by   the   four  
w

heel speed sensors with reference values,
which must be reinitialised ever y time the
tyre pressures are adjusted or a wheel
changed .
The
  system   triggers   an   alert   as   soon   as   it  
d

etects a drop in the inflation pressure of one
or
  more   tyres.

DS3_en_Chap08_info-pratiques_ed01-2015
AdBlue® additive and SCR system
f
or
 
BlueHDi   Diesel   engines
To assure respect for the environment and c
onformity   with   the   new   Euro   6   emissions  
s

tandard,   without   adversely   affecting   the  
p

er formance   or   fuel   consumption   of   Diesel  
e

ngines,   CITROËN   has   taken   the   decision   to  
e

quip   its   vehicles   with   an   effective   system   that  
a

ssociates   SCR   (Selective   Catalytic   Reduction)  
w

ith   a   particle   filter   (FAP)   for   the   treatment   of  
e

xhaust   gases.
Presentation of the SCR system
Using an additive called AdBlue® containing u
rea, a catalytic converter turns up to
85% of
 
nitrous
 
oxides
 
(NOx)
 
into
  nitrogen  
a

nd
 
water,
 
which
 
are
 
harmless
 
to   health   and  
t

he 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
 
system
 
required
  by   regulations  
p

revents
 
starting
 
of   the   engine.
If the SCR

is faulty, the level of
emissions
 
from
 
your   vehicle   will   no  
l

onger
 
meet
 
the
 
Euro   6   standard:   you  
v

ehicle
 
becomes
 
polluting.
In
 
the
 
event
 
of
 
a
 
confirmed   fault  
w

ith
 
the
 
SCR
 
system,   you   must   go  
t

o
 
a
 
CITROËN
 
dealer   or   a   qualified  
w

orkshop
 
as
 
soon   as   possible:   after  
a

 
running
 
distance   of   650   miles  
(

1 100
 
km),
 
a
 
system   will   be   triggered  
a

utomatically
 
to
 
prevent   engine  
s

tarting.