2018 CITROEN DS3 engine

73
For your convenience, the settings are
stored between two starts of the vehicle.
When the engine is cold, the air flow will
only reach its optimum level gradually
to prevent too much cold air being
distributed.
Temperature adjustment
The value shown on the display is a level of
c omfort, not a temperature in degrees Celsius
or Fahrenheit.
Press the 5
and 6 buttons to
change this value. A setting of
around 21


provides optimum
comfort. Nonetheless, depending
on your needs, a setting between
18
and 24 is typical.
This system is designed to operate effectively
in all seasons, with the windows closed.
On entering the vehicle, if the interior is
very cold or very warm, there is no need
to change the value displayed in order to
obtain the comfort required. The system
compensates automatically and corrects
the temperature difference as quickly as
possible.
Automatic visibility programme
For more information on Front demist -
defrost , refer to the corresponding section.
Manual control
It is possible to manually adjust one or more
functions, while keeping the other functions in
automatic mode.
The AUTO symbol goes off.
To return to automatic mode, press the AUTO
button.
Switching to manual mode may result in
some discomfort (temperature, humidity,
odour, misting) and is not optimal for
comfort.
For maximum cooling or heating of the
passenger compartment, it is possible
to exceed the minimum value 14
or the
maximum value 28.
F

P
ress the blue button until " LO" is
displayed or the red button 2 until " HI"
is displayed.
Air conditioning On/Off
Pressing this button stops the air
conditioning.
Switching off may affect comfort levels
(humidity, misting).
Pressing again returns to automatic operation
of the air conditioning. The A/C symbol is
displayed.
Air intake/Air recirculation
For more information on Recirculation of
interior air , refer to the corresponding section.
Air distribution adjustment
Press this button successively
to direct the air flow alternatively
towards:
-

w

indscreen and side windows (demisting or
def r o st ing),
-

w

indscreen, side windows and air vents,
-

w

indscreen, side windows, air vents and
footwells,
-
w

indscreen, side windows and footwells,
-


footwells,
-

a

ir vents and footwells,
-

a

ir vents.
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Ease of use and comfort

75
With the manual air
conditioning system
F Put the temperature and air flow controls to the dedicated marked position.
F

P
ut the air intake control to the "Exterior air
intake" position
(manual control moved to the right or
electrical control with indicator lamp off).
F

P
ut the air distribution control to the
"Windscreen" position.
F

S
witch on the air conditioning by pressing
the A /C button; the green indicator lamp in
the button comes on.
With Stop & Start, when the demisting/
defrosting, air conditioning and air flow
functions are activated, STOP mode is not
available.
With automatic air
conditioning
Automatic visibility programme
Press this button to demist or defrost
the windscreen and side windows
as quickly as possible. The indicator
lamp comes on.
The system automatically manages the air
conditioning, air flow and air intake, and
provides optimum distribution towards the
windscreen and side windows.
To stop it, press the button again or press
AUTO , the indicator lamp for the button goes
off and AUTO comes on.
With Stop & Start, when demisting/
defrosting has been activated, STOP
mode is not available.
F

P

ut the air intake control to the "Exterior air
intake" position
(manual control moved to the right or
electrical control with indicator lamp off).
F
P
ut the air distribution control to the
"Windscreen" position.
Rear screen demist -
defrost
The control button is located on the
air conditioning or heating system
control panel.
Switching on
The rear screen demist - defrost can only
operate when the engine is running.
F

P
ress this button to demist /defrost the rear
screen and, depending on version, the door
mirrors. The indicator lamp associated with
the button comes on.
Switching off
Demisting/defrosting switches off automatically
to prevent excessive electrical consumption.
F

I
t is possible to stop the demisting/
defrosting operation before it is switched off
automatically by pressing the button again.
The warning lamp for the button goes out.
If the engine stops before the demisting/
defrosting goes off automatically, it will
resume the next time the engine starts.
Switch off the demisting/defrosting of
the rear screen and door mirrors as
soon as appropriate, as lower current
consumption reduces fuel consumption.
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Ease of use and comfort

77
Courtesy lamp
A.Courtesy lamp
B. Map reading lamps
Courtesy lamp
In this position, the courtesy lamp
comes on gradually:
-

w

hen the vehicle is unlocked,
-

w

hen the key is removed from the ignition,
-

o

n opening a door,
-

w

hen activating the locking button on
the remote control in order to locate your
vehicle.
It switches off gradually:
-

w

hen the vehicle is locked,
-

w

hen the ignition is switched on,
-

3

0

seconds after the last door is closed. Permanently off.
Permanent lighting.
In permanent lighting mode, the lighting
time varies according to the circumstances:
-
w
hen the ignition is off, approximately
ten minutes,
-
i
n energy economy mode,
approximately thirty seconds,
-
w
ith the engine running, unlimited.
Map reading lamps
F With the ignition on, press the
corresponding switch.
Interior mood lighting
The dimmed passenger compartment lighting
improves visibility in the vehicle when the light
i s p o o r.
Switching on
At night, the footwell and storage lamps at the
centre of the dashboard come on automatically
once the sidelamps are lit.
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Ease of use and comfort

82
Stowing ringsLuggage retaining strap
Boot lighting
F Reposition the carpet at the back of the
boot, folding it gently in two.
There are two stowing rings in the boot for
securing luggage.
They are located at the back of the boot in its
lower part. It is fitted at the side of the boot.
This comes on automatically when the boot is
opened and goes off automatically when the
boot is closed.
The lighting time varies according to the
circumstances:
- when the ignition is off, approximately ten minutes,- in energy economy mode, approximately thirty
seconds,
- with the engine running, unlimited.
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Ease of use and comfort

85
Selection of main lighting
mode
Turn the ring to align the desired symbol with
the marking.
Lighting off (ignition off) /
Daytime running lamps (engine running).
Automatic illumination of headlamps.
Sidelamps only.
Dipped or main beam headlamps.
Headlamp dipping
Pull the stalk towards you to switch between
dipped and main beam headlamps.
When the lighting is off or only the sidelamps
are on, the driver can directly switch on the
main beam headlamps (headlamp flash) for as
long as the lever is kept pulled.
Displays
Illumination of the corresponding indicator
lamp in the instrument panel confirms that the
lighting selected is on.
Foglamps
The instrument panel is permanently back-lit.
The instrument panel lighting therefore has no
relationship to the vehicle lamps.
They operate when the dipped or main beam
headlamps are on.Front foglamps and rear foglamp.
Turn the ring:
F

o
nce for wards to switch on the front
foglamps,
F

f
or wards a second time to switch on the rear
foglamp,
F

o
nce rear wards to switch off the rear
foglamp,
F

r
ear wards a second time to switch off the
front foglamps. The foglamps and sidelamps remain on if the
lamps are switched off automatically (with
AUTO model) or if the dipped beams are
switched off manually.
F

T
urn the ring rear wards to switch off the
foglamps, the sidelamps will then switch off.
In good or rainy weather, both day and
night, using the front foglamps and the
rear foglamp is prohibited. In these
situations, the power of their beams may
dazzle other drivers.
Do not forget to turn off the front foglamps
and the rear foglamp as soon as they are
no longer necessary.
When lighting is left on
On switching off the ignition, all of the
lamps turn off automatically, except when
automatic guide-me-home lighting is
activated.
When there is a
manual request to keep
the lamps on after the ignition is switched
off, an audible signal when a
front door is
opened warns the driver that the vehicle's
exterior lighting is still on, with the ignition
of f.
04
Lighting and visibility

97
Anti-slip regulation (ASR)
The ASR system (also known as Traction
Control) optimises traction in order to limit
wheel slip by acting on the brakes of the driving
wheels and on the engine. It also improves
the directional stability of the vehicle on
acceleration.
Dynamic stability control (DSC)
If there is a difference between the path
f ollowed by the vehicle and that required by
the driver, the DSC monitors each wheel and
automatically acts on the brake of one or more
wheels and on the engine to return the vehicle
to the required path, within the limits of the laws
of physics.
Anti-lock braking system
(ABS) and electronic brake
force distribution (EBD)It is triggered in relation to the speed at which
the brake pedal is pressed. This is felt by
a
reduction in the resistance of the pedal and
an increase in the effectiveness of the braking.
When lit up continuously, this
warning lamp indicates a
fault with
the ABS.
The vehicle retains conventional braking. Drive
carefully at moderate speed.
If these warning lamps come on,
accompanied by an audible signal
and a
message, this indicates a fault
with the electronic brake force
distribution (EBFD).
When changing wheels (tyres and rims),
make sure that these are approved for
your vehicle.
Normal operation of the ABS system may
be indicated by slight vibration felt at the
brake pedal. In case of emergency braking, press
ver y hard without releasing the
pressure at all.
Anti-slip regulation (ASR)/
Dynamic stability control
(DSC)
Activation
These systems are activated automatically
every time the vehicle is started.
They come into operation in the event of
a
problem with grip or trajectory.
This is indicated by flashing of this
warning lamp in the instrument
panel.
Deactivation
In extremely severe conditions (deep snow,
mud, etc.), if you are unable to move off, it
may be useful to temporarily deactivate these
systems so that the wheels can spin and allow
the vehicle to regain grip.
You must stop as soon as it is safe to do so.
In both cases, have the system checked in the
dealer network or by a

qualified workshop as
soon as possible.
05
Safety

98
F Press this button.
If the indicator lamp in the button comes on,
this indicates that the systems are deactivated.
Reactivation
These systems are reactivated automatically
every time the ignition is switched off, or
from 30 mph (50 km/h), except for the 1.6 l
petrol and (THP 165, THP 155, THP 150) and
PERFORMANCE engines.
F

P
ress this button again to reactivate them
manually.
Operating fault
Illumination of this warning lamp
and the indicator lamp in the button,
accompanied by an audible signal
and a
message, indicate a fault with
these systems.
Have them checked by an
authorised dealer or by a
qualified
workshop. ASR/DSC
These systems offer increased safety
in normal driving, but they should not
encourage the driver to take extra risks or
drive at high speed.
It is in conditions of reduced grip (rain,
snow, ice) that the risk of loss of grip
increases. It is therefore important for your
safety to keep these systems activated in
all conditions, and particularly in difficult
conditions.
The correct operation of these systems
depends on observation of the
manufacturer's recommendations, not
only about the wheels (tyres and rims),
braking and electronic components but
also the assembly and repair procedures
used in the dealer network.
To benefit in full from the effectiveness
of these systems in wintry conditions,
the vehicle must be fitted with four snow
tyres, allowing the vehicle to retain neutral
behaviour on the road.
Seat belts
Front seat belts
The front seat belts are fitted with
a
pretensioning and force limiting system.
This system improves safety in the front
seats in the event of a
front or side impact.
Depending on the severity of the impact, the
pretensioning system instantly tightens the seat
belts against the body of the occupants.
The pretensioning seat belts are active when
the ignition is on.
The force limiter reduces the pressure of
the seat belt on the passenger's chest, thus
improving their protection.
Fastening
F Pull the strap then insert the tongue in the buckle.
05
Safety

11 6
Driving recommendations
Observe the driving regulations and remain
vigilant whatever the traffic conditions.
Pay close attention to the traffic and keep your
hands on the wheel so that you are ready to
react at any time to any eventuality.
As a safety measure, the driver should only
carry out any operations that require close
attention when the vehicle is stationary.
On a
long journey, a break every two hours is
strongly recommended.
In bad weather, drive smoothly, anticipate the
need to brake and increase the distance from
other vehicles.
Never leave the engine running in
an enclosed area without adequate
ventilation: internal combustion engines
emit toxic exhaust gases, such as carbon
monoxide. There is a
risk of poisoning and
death!
In very severe wintry conditions
(temperatures below -23°C), to guarantee
correct operation and the longevity of
the mechanical elements of your vehicle,
engine and gearbox, the engine must be
left running for 4
minutes before driving.
Important!
Never drive with the parking brake
applied – Risk of overheating and damage
to the braking system!
As the exhaust system of your vehicle
is very hot, even several minutes after
switching off the engine, never park or run
the engine on inflammable sur faces (dry
grass, dead leaves, etc.) – Risk of fire!
Never leave a vehicle unsuper vised with
the engine running. If you have to leave
your vehicle with the engine running, apply
the parking brake and put the gearbox into
neutral or position N or P , depending on
the type of gearbox.
Driving on flooded roads
We strongly advise against driving on flooded
roads, as this could cause serious damage
to the engine or gearbox, as well as to the
electrical systems of your vehicle. If you are obliged to drive through water:
-

c
heck that the depth of water does not
exceed 15 cm, taking account of waves that
might be generated by other users,
-
d
eactivate the Stop & Start function,
-
d
rive as slowly as possible without stalling.
In all cases, do not exceed a speed of
6 mph (10 km/h),
-
d
o not stop and do not turn off the engine.
On leaving the flooded road, and as soon as it
is safe to do so, brake lightly several times to
dry the brake discs and pads.
If in doubt about the state of your vehicle,
contact the dealer network or a qualified
workshop.
06
Driving