engine Citroen DS4 2017 1.G Owner's Guide

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Boot
The vehicle or just the boot is unlocked,
depending on the setting.Selective unlocking
By default, complete unlocking is activated.
This setting is done in the "Driving" menu,
then "Vehicle settings" and "Vehicle
access" .
When unlocking of the boot only is activated:
F

W
ith the electronic key on your person and
in the recognition zone A , press the boot
unlocking control to unlock just the boot,
then raise the tailgate.
Use this button for access to
additional information. F

L
ower the tailgate using one of the interior
grab handles.
Closing
Opening
F After unlocking the vehicle or the boot with
the Keyless Entry and Starting system
electronic key on your person in the
recognition zone A , press the boot opening
control then raise the tailgate. If the boot is not closed correctly:
-
w
ith the engine running or the
vehicle moving (speed below
6 mph (10 km/h)), this warning
lamp comes on, accompanied by
the display of an alert message
for a few seconds.
-
w
ith the vehicle moving (speed above
6 mph (10 km/h)), in addition to the warning
lamp and alert message, there is an an
audible signal for a few seconds.
Unlocking is signalled by rapid flashing of the
direction indicators for a few seconds.
Complete unlocking
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With the engine running, the front seats can be
heated separately.
Heated seats control
Do not use the function if the seat is not
occupied.
Reduce the level of heating as soon as
possible.
Once the seat and passenger
compartment are at a comfortable
temperature, you can switch off the
function; reducing electric current
consumption also reduces fuel
consumption.Prolonged use at the highest setting
is not recommended for those with
sensitive skin.
There is a risk of burns for those that
do not have normal perception of heat
(illness, taking medicines,
...).
There is a risk of overheating the
system if material with insulating
properties is used, such as cushions or
seat covers.
Do not use the system:
-

i
f wearing damp clothing,
-

i
f child seats are fitted.
To avoid breaking the heating element
in the seat:
-

d
o not place heavy objects on the
seat,
-

d
o not kneel or stand on the seat,
-

d
o not place sharp objects on the
seat,
-

d
o not spill liquids onto the seat.
To avoid the risk of short-circuit:
-

d
o not use liquid products for
cleaning the seat,
-

n
ever use the heating function
when the seat is damp.
F

U

se the adjustment dial, placed on the side
of each front seat, to switch on and select
the level of heating required:
0 : O

ff.
1 : L

ow.
2 : M

edium.
3 : H

igh.
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F Turn the knob to obtain the desired level of lumbar support. F
P ress the front or rear of the control to
obtain the desired lumbar support. F

P
ress the switch to activate the function.
The warning lamp on the switch comes on and
the massage function is activated for a period
of 60
minutes. During this time, massage is
per formed in 6 cycles of 10 minutes each cycle
(6
minutes of massage followed by 4 minutes
break).
After an hour, the function is automatically
deactivated. The warning lamp in the switch
goes off.
Deactivation
You can deactivate the massage function at
any time by pressing the switch. The movement
in progress continues until the initial non-
massage position is reached.
Massage function
Manual lumbar adjustment Electric lumbar adjustmentThis function provides a back massage; it only
operates when the engine is running.
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Storing driving positions
System which registers the electrical settings
of the driver's seat and door mirrors. It enables
you to store and recall two positions using the
buttons on the side of the driver's seat.Storing a position
F Switch on the ignition.
F A djust your seat and the door mirrors.
F

P
ress button M , then press button 1 or 2
within four seconds.
A

n audible signal indicates that the position
has been stored.
Recalling a stored position
Ignition on or engine running
F Press button 1 or 2 to recall the corresponding position.
A

n audible signal confirms that adjustment
is complete.
Storing a new position cancels the
previous position. You can interrupt the current movement
by pressing button M
, 1 or 2 or by using
one of the seat controls.
A stored position cannot be recalled
while driving.
Recalling stored positions is
deactivated 45 seconds after switching
off the ignition.
Using buttons M / 1 / 2
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Mirrors
Each fitted with an adjustable mirror glass
permitting the lateral rearward vision necessary
for overtaking or parking.
They can also be folded for parking in confined
spaces.
Demisting / Defrosting
F Move control A to the right or to the left to select the corresponding mirror.
F

M
ove control B in all four directions to
adjust.
F

R
eturn control A to the central position.
Door mirrors
As a safety measure, the mirrors
should be adjusted to reduce the blind
spots.
Folding
F From outside: lock the vehicle using the remote control or the key.
F

F
rom inside: with the ignition on, pull the
control A in the central position rear wards.
If the mirrors are folded using control

A,
t

hey will not unfold when the vehicle is
unlocked. Pull again on control A .
If your vehicle is fitted with heated
mirrors, the demisting-defrosting
operates by switching on the heated
rear screen.
The rear screen demist - defrost can only
operate when the engine is running. The objects observed are, in reality,
closer than they appear.
Take this into account in order to
correctly judge the distance of vehicles
approaching from behind.
Adjustment
For more information on Demisting and
defrosting the rear screen
, refer to the
corresponding section.
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Unfolding
F From outside: unlock the vehicle using the remote control or the key.
F

F
rom inside: with the ignition on, pull the
control A in the central position rear wards.
The folding and unfolding of the door
mirrors using the remote control can be
deactivated by a CITROËN dealer or a
qualified workshop.
If necessary the mirrors can be folded
manually.
Programming
F With the engine running, engage reverse g e a r.
F

S
elect and adjust the left-hand and right-
hand mirrors in succession.
The adjustment is stored immediately.
Switching on
F With the engine running, engage reverse g e a r.
Switching off
F Exit reverse gear and wait ten seconds.
or
F

R
eturn control A to the central position.
The mirror glass returns to its initial position.
The mirror glass also returns to its initial
position:
-

i
f the speed exceeds 6 mph (10 km/h),
-

i
f the engine is switched off.
Automatic tilting in reverse gear
System which provides a view of the ground
during parking manoeuvres in reverse gear.
F

M
ove control A to the right or to the left to
select the corresponding mirror.
The glass of the mirror selected tilts
downwards, in accordance with its
programming.
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Recommendations for ventilation and air conditioning
If after an extended stop in sunshine,
the interior temperature is very
high, first ventilate the passenger
compartment for a few moments.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.
In order for these systems to be fully effective, follow the operation and maintenance
guidelines below:
F

T

o obtain an even air distribution, take care not to obstruct the exterior air intake grilles
located at the base of the windscreen, the nozzles, the vents and the air outlets, as well
as the air extractor located in the boot.
F

D

o not cover the sunshine sensor, located on the dashboard; this is used for regulation
of the air conditioning system.
F

O

perate the air conditioning system for at least 5 to 10 minutes, once or twice a month
to keep it in per fect working order.
F

E

nsure that the passenger compartment filter is in good condition and have the filter
elements replaced regularly.
W

e recommend the use of a combined passenger compartment filter. Thanks to its
special active additive, it contributes to the purification of the air breathed by the
occupants and the cleanliness of the passenger compartment (reduction of allergic
symptoms, bad odours and greasy deposits).
F

T

o ensure correct operation of the air conditioning system, you are also advised to have
it checked regularly as recommended in the maintenance and warranty guide.
F

I

f the system does not produce cold air, switch it off and contact a CITROËN dealer or
a qualified workshop.
When towing the maximum load on a steep gradient in high temperatures, switching off the
air conditioning increases the available engine power and so improves the towing ability. The condensation created by the air
conditioning results in a discharge
of water under the vehicle which is
per fectly normal.
Stop & Start
The heating and air conditioning systems only work when the engine is running.
To maintain a comfortable temperature in the passenger compartment, you can temporarily
deactivate the Stop & Start system.
For more information on Stop & Star t
, refer to the corresponding section.
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Manual air conditioning
The air conditioning system operates only with the engine running.
1. Temperature adjustment
F Turn the dial to select a position between blue (cold)
and red (hot) so as to adjust
the temperature to your
requirements.
2. Air flow adjustment
This dial is used to increase or
decrease the speed of the air
booster fan.
3. Air distribution adjustment
This dial is used to arrange the distribution of
air in the passenger compartment by combining
several air outlets.
F

I

f you place the air flow control
in position 0 , the system is
deactivated. However, a slight flow
of air, due to the movement of the
vehicle, can still be felt.
F

T

urn the dial from position 1 to position 5 to
obtain a comfortable air flow. Windscreen and side windows.
Windscreen, side windows and
footwells.
Footwells.
Central and side vents.
The air distribution can be
adapted by placing the dial in an
intermediate position.
Avoid driving too long with the
ventilation off (risk of misting and
deterioration of air quality).
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Dual-zone digital air conditioningThe air conditioning system operates when the engine is running.
Automatic operation
1. Automatic comfort programme
F Press the "AUTO" button
repeatedly:
-

a f
irst indicator lamp comes
on; the "light" setting mode is
selected,
-

a s
econd indicator lamp
comes on; the "medium"
setting mode is selected,
-

a t
hird indicator lamp comes
on; the "intense" mode
setting is selected. When the engine is cold, the air
flow will reach its optimum level
progressively, taking account of the
weather and the desired comfort level
so as to avoid too great a distribution
of cold air.
On entering the vehicle, if the interior
temperature is much colder or warmer
than the comfort value, there is no
need to change the value displayed in
order to obtain the comfort required.
The system corrects the difference
in temperature automatically and as
quickly as possible.
This system is designed to operate effectively
in all seasons, with the windows closed. We recommend the use of one of the three
AUTO modes available: they provide optimised
regulation of the temperature in the

passenger
compartment according to the comfort value
that you have chosen.
These three modes automatically adjust the
air flow, according to the desired setting, while
also maintaining the desired comfort value.
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5. Air conditioning On / Off
F Press this button to switch off the air conditioning.
Switching the system off could result in
discomfort (humidity, condensation).
6. Air distribution adjustment
F Press one or more buttons to direct the air flow towards:
-

t
he windscreen and side
windows (demisting or
def r o st ing),
-

t
he outer and centre air
vents,
-

t
he footwells.
You can combine the three orientations to
obtain the desired air distribution.
7. Air flow adjustment
F Turn this control to the left to decrease the air flow or to the
right to increase the air flow.
8. Air intake / Air recirculation
F Press this button for recirculation
of the interior air. The indicator
lamp in the button comes on.
The air flow indicator lamps, between the two
fans, come on progressively in relation to the
value requested.
9. "REST" function: ventilation with the engine off
Even with the engine is off, you can
operate the ventilation for a few
minutes.
Air recirculation enables the passenger compartment
to be isolated from exterior odours and smoke.
For example, while you are away from the
vehicle, the passengers can still enjoy some air
circulation without having the engine running.
This function is available after switching on the
ignition, as well as after stopping the engine.
The period that the function is available
depends on the state of charge of the battery.
You can activate the "REST" function while the
air conditioning control screens are on.
Avoid prolonged operation in interior air
recirculation mode (risk of misting and
deterioration of air quality).
F

P

ress this button again to
return to automatic operation
of the air conditioning. The
indicator lamp on the "A /C "
button comes on.
F

A

s soon as possible, press
this button again to permit
the intake of outside air and
prevent the formation of
condensation. The indicator
lamp in the button goes off.
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