2011.5 Citroen C4 display

155
6
Safety
Deactivation

Only the front passenger's airbag can be deactivated:)with the ignition off, inser t the key in thefpassenger airbag deactivation switch A
, )turn it to the "OFF"position, )remove the key.
This warning lamp comes on in
the centre console panel when the
ignition is on and until the airbag is
r
eactivated.
To ensure the safety of your child, thepassenger's airbag must be deactivated when you install a "rear facing" childseat on the front passenger seat. Other wise, the child would risk beingseriously injured or killed if the airbag were triggered.
If the airbag warning lamp and the display come on continuously, do not install a "rear facing" child seat on the front passenger seat. Contact a CITROËN dealer or a qualified workshop.

Reactivation
When you remove the child seat, turnswitch A
to the "ON"
position to reactivate the airbag and so ensure the safety of your frontpassenger in the event of an impact.
The associated warning lamp goes off.

Operating fault
If this warning lamp comes on in the
instrument panel and this display appears
on the instrument panel screen, contact a
CITROËN dealer or a qualified workshop
to have the system checked. The airbags may nolonger be deployed in the event of a serious impact.

157
6
Safety
In the event of a minor impact or bumpon the side of the vehicle or if thevehicle rolls over, the airbag may not bedeployed.In the event of a rear or front collision,the airbag is not deployed.
System which protects the driver and passengers (with the exception of therear centre passenger) in the event of
a serious side impact in order to limit the risk of
in
jury to the head.
Each curtain airbag is fitted in the pillars
and the upper section of the passenger compartment.
Curtain airbags
Deployment
The cur tain airbag is deployed at the same
time as the corresponding lateral airbag in the
event of a serious side impact applied to all or
par t of the side impact zone B , perpendicular
to the longitudinal centreline of the vehicle on ahorizontal plane and directed from the outside
towards the inside of the vehicle.
The cur tain airbag inflates between the front or rear occupant of the vehicle and the windows.

Operating fault

If this warning lamp comes on in the instrument
panel and this display appears in the instrument
panel screen, contact a CITROËN dealer or a
qualified workshop to have the system checked. The airbags may no longer be deployed in the event of a serious impact.

200
Practical information
Driving advice
Distribution of loads
)Distribute the load in the trailer so that theheaviest items are as close as possible to
the axle and the nose weight approaches the maximum permitted without exceeding it.
Air density decreases with altitude, thus reducing engine performance. Above
1 000 metres, the maximum towing load must
be reduced by 10 % of the GTW and so on for every 1 000 metres of altitude.
Refer to the "Technical Data" section for details
of the weights and towing loads which apply to your vehicle.
Side wind
)Take into account the increased sensitivity
to side wind.

Cooling

To w i ng a trailer on a slope increases the
temperature of the coolant.
As the fan is electricall
y controlled, its cooling capacity is not dependent on the engine speed.)
To lower the engine speed, reduce your speed.
The maximum towing load on a long slope
depends on the gradient and the outside
tem
perature.
In all cases, pay attention to the coolant
temperature.
) If this message is displayed, stop your vehicle as soon as it is safe to do so.


Braking

To w i ng a trailer increases the braking distance.


Tyres
)Check the tyre pressures of the towingvehicle and of the trailer, obser ving the recommended pressures.



Lighting
)Check the lighting and signalling on the
trailer.
I
f the message flashes slowly, wait for the engine to cool before topping up the level, if necessary.
If the messa
ge flashes rapidly, contact a CITROËN dealer or a qualified workshop
without delay.

203
7
Practical information
The fitting of electrical equipment or accessories which are not recommended by CITROËN may resultin a failure of your vehicle's electronicsystem and excessive electrical consumption.
Please note this precaution. Youare advised to contact a CITROËNrepresentative to be shown the range of recommended equipment and accessories.
Installation of radiocommunicationtransmitters
Before installing any after-market radiocommunication transmitter, you cancontact a CITROËN dealer for thespecification of transmitters which can be fitted (frequency, maximum power,aerial position, specific installation requirements), in line with the Vehicle Electromagnetic Compatibility Directive (2004/104/EC).


Depending on the legislation in forcein the country, it may be compulsory to have a high visibility safety vest,warning triangle and spare bulbs andfuses available in the vehicle.

"Multimedia":

semi-integral satellite navigation systems, portable satellite navigation systems, audiosystems, speakers, rear shelf with speakers, hands-free kit, DVD player, mapping update
DVD, speed camera detector, Wi-Fi on board,
230V socket, head-up display, iPhone charger,
rear multimedia carrier...

213
8
Checks
Avoid prolonged contact of used oil or fluids with the skin.
Most of these fluids are harmful to
health 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 anauthorised waste disposal site.








Used products
To p p i ng up
The reser voir must be topped up without delay
by a CITROËN dealer or a qualified workshop.

Additive level
(1.6 HDi 110 Diesel versions
with particle emissions filter
)
The additive reser voir low level is indicated bythe display of this message.

Fluid specifi cation

For optimum cleaning and to avoid freezing,
this fluid must not be topped up with or
replaced with plain water.
Screenwash and headlamp
wash fluid
In the case of vehicles fitted withheadlamp washers, the low fluid level
is indicated by an audible signal and
a messa
ge in the instrument panelscreen.
Top up the reser voir when you next stop the
vehicle.

224
01FIRST STEPS
AUDIO: select Audio-video (FM, CD, musicserver, ...) or Navigation (map) display.
V
OL: adjust audio-video volume.
SCALE: change the scale of the map.
P
OWER: audio system on/off (only).
OPEN: opens the screen andgives access to CD/DVD.
A second press closes the
screen.
ENT:
confi rms the choice of the itemselected in the screen.
For certain operations, con
fi rmation is given by pressing the touch screen.

Scroll the map displa
yed or selection of an
item.
Move a fi n
ger over the screen to operate
the system.
Use the buttons o
ffered on the screen.
For safet
y reasons, the driver
must only carry out operations
which require prolonged
attention with the vehicle
stationary.

Mute on/off.
Next or
previous selection for:


- a radio station,

- an audio track
(CD),

- a chapter
(DVD).


Set the audio volume.

Chan
ge the audio-video source (FM, CD, music server, ...).

225
02GENERAL OPERATION
MODE: Audio-videomenu for:
- radio,
- audio, MP3 or WMA
CD,
- music server,
-
DVD.
MENU: Navigation-guidancemenu for
selecting:
- a
destination,
- a point of interest (POI),
- an advanced search by P
OI,
- one o
f the 20 previous destinations,
- an address stored in the address book,
- the return home,
- certain navi
gation settings,
-
a route demonstration.
NAVI: displa
y of the current location on
the map.SET: Settings
menu for:
- switchin
g off the screen,
- se
lecting the sound setting,
- se
lecting the picture quality,
- selecting the language, the time zone
or the units,
- selectin
g the size of the DVD picture,
- selectin
g the guidance voice, the screen colour schemes or display of
the audio-video icon,
- setting certain equipment available in your vehicle.
INF
O: Informationmenu for theconsultation or adjustment of certain settings for your vehicle.



















DESCRIPTION OF THE CONTROLS - MENUS

226
03 NAVIGATION - GUIDANCE
The satellite navigation system guides the driver to the destination
that he has set in accordance with a chosen route.
Initiall
y, it searches for the destination required by the user, thenit calculates the route and fi nally it provides the visual and vocal guidance instructions.

A point of interest (POI) is represented by an icon on
the map, it represents an airport, a station, a town
hall, ... WHAT IS A POINT OF INTEREST
(POI)?
Up to 40 different icons ma
y be displayed (refer to the
section "Points of interest icon").
The
y are classifi ed in 5 groups and identifi ed by onecolour for each group:
-
Shops, fi nance and businesses (Green),
- Vehicles and travel
(Dark blue),
- Restaurants
(Orange),
- Public places and emer
gency services (Brown),
- Entertainment and attractions
(Blue).

GPS
(Global Positioning System) consists of severalsatellites arranged around the earth. They continuouslytransmit digital signals which travel at the speed of
light, on 2 different frequencies.

At any given time, the system receives its position
in relation to the satellites detected and the time of
transmission of the signal.
This enables the telematic unit to calculate its position
and therefore that of the vehicle.

A repositioning process using the map database storedon the hard disk allows the vehicle to be positionedon the road network, so improving the accuracy of the
vehicle location function.


















GPS SYSTEM
WHAT IS THE NAVIGATION SYSTEM AND GPS?
The system's measurements may be inaccurate if the vehicle is:
- in a tunnel or under
ground car park,
- underneath a two-level motorwa
y,
-
in an area with several very high buildings,
- surroun
ded by closely planted trees.
Depending on the vehicle's situation and the reception o
f the GPSinformation, the displayed information may disappear from the
screen temporarily.

WHAT PRECAUTIONS SHOULD BE OBSERVED IN
ORDER TO MAKE BEST USE OF THE SYSTEM?

Do not place anything on or near the
GPS aerial.
Do not use an
y digital communication equipment (personalcomputers, etc.) near the GPS aerial.
Do not affi x an
y refl ective fi lms or fi lms containing carbon to the
windows.