Page 17 of 458

15
DS3_en_Chap00c_eco-conduite_ed01-2015
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
b
ars, 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
Page 29 of 458

27
DS3_en_Chap01_controle-de-marche_ed01-2015
Warning lamps
When the engine is running or the vehicle is being driven, the illumination of one of the
f
ollowing warning lamps indicates a fault which
r
equires action on the part of the driver.Any
fault resulting in the illumination of a warning lamp must be investigated further by r
eading the associated message in the multifunction screen.
If
you encounter any problems, do not hesitate to contact a CITROËN dealer or a qualified
w
orkshop.
Warning /indicator lampis on Cause Action / Observations
STOP fixed,
alone or
a
ssociated with
another
w
arning
lam
p,
a
ccompanied by an
a
udible signal and a
m
essage on the screen.Illumination
of the warning lamp is
a
ssociated with a serious braking
s
ystem or engine coolant temperature
pro
blem.Stop
as soon as it is safe to do so as the engine may
c
ut out when driving.
Park,
switch off the ignition and call a CITROËN dealer
o
r a qualified workshop.
Service temporarily. Minor
problems have occurred for
w
hich there is no specific warning
lam
p.Identify
the problem by reading the message shown in
t
he screen, such as, for example:
-
t
he engine oil level,
-
t
he screenwash level,
-
t
he remote control battery,
-
s
aturation of the particle emission filter on Diesel
v
ehicles (refer to the "Particle emissions filter
(
Diesel)"
s
ection).
For any other faults, contact a CITROËN dealer or a qualified workshop.
fixed.Major problems have occurred for w
hich there is no specific warning
lam
p. Identify
the problem by reading the message shown i
n the screen and contact a CITROËN dealer or a
qualified
w
orkshop.
Monitoring
Page 222 of 458
DS3_en_Chap08_info-pratiques_ed01-2015
Fuse table
Fuse n°R ating Functions
F1 20 AEngine
control unit supply, cooling fan unit control relay, multifunction engine control main relay, injection pump
(
Diesel).
F2 15 AHorn.
F3 10 AFront
/ rear screenwash.
F4 20 ALED
lamps.
F5 15 ADiesel
heater (Diesel), particle filter additive pump (Diesel), air flow sensor (Diesel), blow-by heater and
e
lectrovalves (VTi).
F6 10 AABS/DSC
control unit, secondary stop switch.
F7 10 AElectric
power steering, automatic gearbox.
F8 25 AStarter
control.
F9 10 ASwitching
and protection unit (Diesel).
F10 30 AFuel
heater (Diesel), blow-by heater (Diesel), fuel pump (VTi), injectors and ignition coils (petrol).
F11 40 AHeater
b
lower.
Page 242 of 458
Petrol engines
1. Screenwash fluid reservoir.
2. C oolant header tank.
3.
A
ir filter.
4.
B
rake fluid reservoir.
5.
B
attery.
6.
F
usebox.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
Page 243 of 458
241
DS3_en_Chap09_verifications_ed01-2015
Diesel engines
1. Screenwash fluid reservoir.
2. C oolant header tank.
3.
A
ir filter.
4.
B
rake fluid reservoir.
5.
B
attery.
6.
F
usebox.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
9.
P
riming pump (on fuel filter).
Checks
Page 247 of 458
245
DS3_en_Chap09_verifications_ed01-2015
diesel additive level (diesel
engine with particle filter)
To p p i n g u p
This additive must be topped up by a CITROËN d
ealer or a qualified workshop without delay.
Used products
Avoid prolonged contact of used oil or fluids with the skin.
Most
of these fluids are harmful to
h
ealth or indeed very corrosive.
Do not discard used oil or fluids into
sewers
or onto the ground.
Take
used oil to a CITROËN dealer or
a
qualified workshop (France) or to an
a
uthorised waste disposal site.
The additive reservoir low level is
indicated
by
fixed
illumination
of
t
his
warning
lamp,
accompanied
by
an
audible
w
arning
and
a
message
in
the
multifunction
sc
reen.
Checks
Page 248 of 458

Checks
12 V batteryAir filter and passenger compartment filter
Oil filterParticle filter (
di
esel)
Unless other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
O ther wise, have them checked by a CITROËN dealer or a qualified workshop.
The battery does not require any maintenance.
H owever, check that the terminals are clean a
nd correctly tightened, particularly in summer
a
nd winter.Refer to the manufacturer's service schedule for details of the
replacement
intervals for these
c
omponents.
Replace
the oil filter each time the
e
ngine oil is changed.
Refer
to the manufacturer's
s
ervice schedule for details of
the
replacement interval for this
c
omponent.
The presence of this label, in particular with
the
Stop
&
Start
system,
indicates
the
use
of
a s
pecific 12 V lead-acid battery with special
technology
and
specification.
The
involvement
o
f
a
CITROËN
dealer
or
a
qualified
workshop
i
s
essential
when
replacing
or
disconnecting
t
he
battery. The start of saturation of the
particle filter is indicated by the
temporary
illumination of this warning lamp
a
ccompanied by a message in the multifunction
sc
reen.
As
soon as the traffic conditions permit,
r
egenerate the filter by driving at a speed of at
l
east 40 mph (60 km/h) until the warning lamp
g
oes off.
If
the warning lamp stays on, this indicates a
l
ow additive level.
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
t
he 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 battery" section for details of the
precautions
to
be
taken
before
disconnecting
t
he
battery
and
following
its
reconnection. Depending
on the environment (e.g. dusty
a
tmosphere) and the use of the vehicle (e.g.
c
ity
driving), replace them twice as often if
necessary .
A
clogged
passenger compartment filter may
h
ave
an
adverse effect on the per formance
o
f
the
air
conditioning system and generate
u
ndesirable
o
dours.
Page 252 of 458
DS3_en_Chap10_caracteristiques_ed01-2015
Petrol enginePuretech 82Puretech 82 S&S V Ti 120
ge
arbox Manual
(
5-speed)ETG
el
ectronic
(
5-speed) Automatic
(
4-speed)
Model code:
SA... HMZ6
HMZ6/PS 5FS9
Cubic
capacity (cc) 1 19 91 19 91 598
Bore
x stroke (mm) 75
x 90.575
x 90.577
x 85.8
Max
power: EU standard (kW)* 6060 88
Max
power engine speed (rpm) 5 7505 7506 000
Max
torque: EU standard (Nm) 118118160
Max
torque engine speed (rpm) 2 7502 7504 250
Fuel UnleadedUnleadedUnleaded
Catalytic converter yesYe s yes
Engine
oil capacity (in litres) (with filter
r
eplacement) 3.25
3.25 4.25
*
T
he maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation (Directive 1999/99/EC).
Petrol engines
.../S: model fitted with Stop & Start.