2010 CITROEN DS4 air condition

109
Switching the system off
F Turn the air flow control to the left until all of the indicator
lamps go off.
This switch does not operate the air conditioning, only the air fan.
When the "REST" function is activated, you cannot modify the temperature, air flow
and distribution settings: these are controlled automatically according to the ambient
temperature.
This function is not available in the STOP mode of Stop & Start. Avoid prolonged operation in interior
air recirculation mode or driving for
long periods with the system off (risk of
misting and deterioration of air quality).
On switching on the engine
-
T
he control screens come on: the function
is available.
-

P

ressing the REST button activates the
ventilation for a few minutes. Activation of
the function is confirmed by the display of
two dashes in the control screens and four
air flow level indicator lamps.
-

T

he function can be deactivated and
reactivated if the control screens are on.
-

T

he screens go off at the end of this
period. On stopping the engine
-
W
hile the control screens remain on: the
function is available.
-

P

ressing the REST button activates the
ventilation for a few minutes. Activation of
the function is confirmed by the display of
two dashes in the control screens and four
air flow level indicator lamps.
L

ocking the vehicle has no effect on this
function.
-

T

he control screens go off at the end of this
period.
P

ressing again before the end of the period
interrupts off the ventilation definitively: the
control screens go off and the function is
no longer available. This action switches off the air conditioning and
the ventilation.
Temperature related comfort is no longer
assured but a slight flow of air, due to the
movement of the vehicle, can still be felt.
F

M
odify the settings
(temperature, air flow or air
distribution) or press the
"AUTO" button to reactivate
the system with the values set
before it was switched off.
03
Ease of use and comfort

11 0
Front demist - defrost
These markings on the control panel indicate the control positions for rapid demisting or
defrosting of the windscreen and side windows.
With manual air conditioning
F Put the temperature, air flow and distribution controls to the dedicated
marked position.
F

P
ut the air intake control to the "Exterior air
intake" position
(

indicator lamp on the control off).
F

S
witch on the air conditioning by pressing
the "A /C " button; the warning lamp in the
button comes on.
With digital dual-zone air
conditioning
With Stop & Start, when the demisting,
air conditioning and air flow functions
are activated, STOP mode is not
available.
Automatic visibility programme
F Select this programme to demist or defrost the windscreen and side windows as
quickly as possible.
The system automatically manages the air
conditioning, air flow and air intake, and
provides optimum distribution towards the
windscreen and side windows.
F

T
o stop the programme, press either the
"visibility" button again or "AUTO" , the
warning lamp on the button goes off and
the warning lamp on the "AUTO" button
comes on.
The system starts again with the values in
use before it was overridden by the visibility
programme. With Stop & Start, when demisting has
been activated, the STOP mode is not
available.
03
Ease of use and comfort

111
Rear screen demist - defrost
The control button is located on the air conditioning system control panel.
Switching on
The rear screen demisting/defrosting can only
operate when the engine is running.
Switching off
The demisting/defrosting switches off
automatically to prevent an excessive
consumption of current.F
S witch off the demisting/defrosting
of the rear screen and door mirrors
as soon as appropriate, as lower
current consumption results in
reduced fuel consumption.
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. F

I
t is possible to stop the
demisting/defrosting operation
before it is switched off
automatically by pressing the
button again. The indicator lamp
associated with the button goes
of f.
03
Ease of use and comfort

143
Interior mood lighting
At night, the audio system and digital air
conditioning illumination, together with the
illumination of the central dashboard storage
box, comes on automatically when the
sidelamps are on.The interior mood lighting switches off
automatically when the sidelamps are
switched off.
It can be switched off manually by adjusting the
instrument panel lighting dimmer button to one
of the lowest settings.
On certain versions, three LEDs, located in the
rail linking the rear view mirror to the roof come
on as well.
Switching on
Switching off
The dimmed passenger compartment lighting improves visibility in the vehicle when
the light is poor.
04
Lighting and visibility

150
Localised Emergency Call
In an emergency, press this
button for more than 2 seconds.
Flashing of the green indicator
lamp and a voice message
confirm that the call has
been made to the "Localised
Emergency Call"* centre.
Pressing this button again immediately cancels
the call.
The green indicator lamp goes off.
The green indicator lamp remains on (without
flashing) when communication is established.
It goes off at the end of the call.
Localised Emergency Call immediately locates
your vehicle, makes contact with you in your
language**

and - if necessary - organises
sending of the appropriate emergency
services**. In countries where the service is not
operational, or if the locating service has been
expressly declined, the call is directed straight
to the emergency services (112) without
location. *

D
epending on the terms and conditions for
the service, available from dealers, and
technological and technical limits. If you benefit from the DS Connect
BOX offer with the SOS and assistance
pack included, you have available
additional services in your personal
space, via the website in your country.
Emergency or assistance call
** Depending on the geographic cover for
"Localised Emergency Call", "Localised
Assistance Call" and the official national
language selected by the owner of the
vehicle.The list of countries covered by Telematic
services is available at dealers or on the
website in your country. If an impact is detected by the airbag
control unit, and independently of
the deployment of any airbags, an
emergency call is made automatically.
Ty p e 1
05
Safety

152
If an impact is detected by the airbag
control unit, and independently of
the deployment of any airbags, an
emergency call is made automatically.
If you benefit from the DS Connect
BOX offer with the SOS and assistance
pack included, you have available
additional services in your personal
space, via the website in your country.
Emergency or assistance call
Localised Emergency Call
In an emergency, press this
button for more than 2 seconds.
Flashing of the green LED and
a voice message confirm that
the call has been made to the
"Localised Emergency Call" call
c e nt re*.
Pressing this button again immediately cancels
the request.
The green LED goes off.
The green LED remains on (without flashing)
when communication is established.
It goes off at the end of the call.
*

S
ubject to the general conditions for the
service available from dealers and subject to
technological and technical limitations.
"Localised Emergency Call" immediately
locates your vehicle, starts communication with
you in your language**, and where necessary
sends the appropriate public emergency
services**. In countries where the service is
not available, or when the locating service has
been expressly declined, the call is sent directly
to the emergency services (112) without the
vehicle location.
**

D
epending on the geographical cover of
"Localised Emergency Call", "Localised
Assistance Call" and the official national
language selected by the owner of the
vehicle. The list of countries covered and Telematic
services is available from dealers or on the
website in your country.
Ty p e 2
05
Safety

156
In extremely severe conditions (deep snow,
mud, ...), if you are unable to move off, it may
be useful to temporarily deactivate these
systems so that the wheels can spin freely and
allow the vehicle to move.
If the indicator lamp in the button comes on, this
indicates that these systems are deactivated.
Reactivation
These systems are reactivated automatically
each time the ignition is switched back on or
from 30 mph (50 km/h).
F
P
ress this button again to reactivate them
manually.
Operating fault
The trajectory control systems offer
increased safety in normal driving, but
this should not encourage the driver to
take extra risks or drive at high speed.
The correct functioning of these
systems is assured provided that
manufacturer's recommendations are
observed on:
-

w
heels (tyres and rims),
-

b
raking components,
-
el

ectronic components,
-

a
ssembly and repair procedures.
After an impact, have these systems
checked by a CITROËN dealer or a
qualified workshop.
The illumination of the indicator
lamps in the instrument panel and
in this button, accompanied by an
audible signal and a message in the
screen, indicates a fault with these
systems.
It is recommended that the systems be
reactivated as soon as possible. Have it checked by a CITROËN dealer or a
qualified workshop.
Deactivation
F Press this button, located near the steering
wheel.
05
Safety

161
Airbags
General information
System designed to contribute towards
improving the safety of the occupants (with
the exception of the rear centre passenger)
in the event of violent collisions. The airbags
supplement the action of the seat belts fitted
with force limiters (all except the centre rear
passenger belt).
If a collision occurs, the electronic detectors
record and analyse the front and side impacts
sustained in the impact detection zones:
-
i
n the case of a serious impact, the airbags
are deployed instantly and contribute
towards better protection of the occupants
of the vehicle (with the exception of the
rear centre passenger); immediately after
the impact, the airbags deflate rapidly so
that they do not hinder visibility or the exit
of the occupants,
-

i
n the case of a minor or rear impact or in
certain roll-over conditions, the airbags
may not be deployed; the seat belt
alone contributes towards ensuring your
protection in these situations. The airbags do not operate when the
ignition is switched off.
This equipment will only deploy once.
If a second impact occurs (during the
same or a subsequent accident), the
airbag will not be deployed again.
A.
F

ront impact zone.
B.
S

ide impact zone.Deployment of one or more of the
airbags is accompanied by a slight
emission of smoke and a noise, due
to the activation of the pyrotechnic
cartridge incorporated in the system.
This smoke is not harmful, but sensitive
individuals may experience slight
irritation.
The noise of detonation associated with
the deployment of one or more airbags
may result in a slight loss of hearing for
a short time.Impact detection zones
05
Safety