service Citroen C4 AIRCROSS 2012 1.G User Guide

216
Checks
Brake wear depends on the style
of driving, par ticularly in the case
of vehicles used in town, over shor t
distances. It may be necessary tohave the condition of the brakes checked, even between vehicle services.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake pads are worn.
Brake pads
For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.
Brake disc wear
Parking brake
If excessive travel or a loss of effectiveness of this system isnoticed, the parking brake must be
checked, even between two services.
Only use products recommended by CITROËN or products of equivalent quality and specification.
In order to optimise the operationof units as impor tant as the brakingsystem, CITROËN selects and offers very specific products. To a v o i d d a m aging the electrical units, the use of a high pressure washer in the engine compar tment is strictlyprohibited.
Checking this system must be done by aCITROËN dealer or a qualified workshop.

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.

228
03
- Select a location using the name of a point of B interest (POI).
Select:
- the country,
B1
- the city,
B2
- the name of a stored POI,
B3
- a POI category (airport, bowling alley, bus station,
B4 car park, service station, hotel, cinema, ...),
- a detailed POI list.
B5
- Select a location using an advanced search based
C on a POI:
- around the current location,
C1
- on the current route,
C2
- in the vicinity of the destination,
C3
- on a chosen street,
C4
- along a motorway or in the vicinity of the exit,
C5
- by scrolling the map,
C6
- taking the point of departure of the current route,
C7
- specifying the latitude/longitude coordinates.
C8
- Select a location using the address or street name

A of the destination. Select:
- the country,
A1
- the city,
A2
- the street,
A3
- the house number,
A4
- the name of a junction,
A5
- to select the search using either a number or a
A6 junction.
You have a maximum of 100 points of interest (POI) within a radius of approximately 60 miles (100 km).















SEARCHING FOR A DESTINATION USING
AN ADDRESS OR POINTS OF INTEREST
(POI)
NAVIGATION - GUIDANCE
C3
C6
ABC
A4 A3 A2 A1
A6A5
B1
B2
B3
B4
B5
C1C2
C4C5
C7C8

232
03
SELECTING POINTS OF INTEREST (POI) ICONS DISPLAYED ON THE MAP

You can select up to 40 t
ypes of point of interest icon which are displayed on your map screen.
Press the MENU button then [Navi
gation Settings].

Press [
Screen] then [Select] on the POI line.

Press [] which is displayed.

Press each POI required.

At each contact with a POI, the display of [α] changes(α = the POI will be displayed on the screen).
General

Town centre

Locality
Shops, fi nance and businesses (Green)
Major companies
Shopping centre

Vehicles and travel (Dark blue)
CITROÀN

Airport
Bus stop
Vehicle hire
Suburban / main line station

Ferry terminal

Hotel
Park and ride
Car park (press +)
Service station
Rest area
Toll booth
Tourist information
Railway station

Restaurant (Orange)
Night life / night club
Restaurant
Public places and emergency services(Brown)
Town Hall
Community centrey
Convention / exhibition centre

Hospitalp

University / college

Entertainment and attractions (Blue)

Theme park p

Bowling alley gy
Casino
Cinema
Golf course
Historical monument
Skating rink g

Marina

Museum

Flying clubyg
Leisure area
Ski station
Sports centrep

Theatre / opera p

Tourist attraction

Vineyard / wine and spirit store

NAVIGATION - GUIDANCE

240
04
PLAYING AN AUDIO CD

When the audio
CD is inserted in the player, playing of the tracks is automatic and they can be recorded onto the hard disk.
Simultaneous access to the music reco
gnition service "Gracenote CDDB" on the hard disk permits display of the
title information. The recording speed may be slower than 4x due to the processing
load on the equipment or the condition o
f the audio CD.
I
f jumps or other errors occur, return to the beginning of the track
and start the recording again.
Even if there is no
gap between the tracks on the CD, a brief silencebetween tracks is stored on the hard disk.






















CD PLAYER

AUDIO / VIDEO
RECORDING ONTO THE MUSIC SERVER
The tracks o
f audio CDs (not MP3/WMA) can berecorded onto the hard disk at approximately 4x speed(e.g.: 60 minutes converted to 15 minutes) and stored on the musicserver.
The sounds recorded ma
y be altered by the noise present and thequality of the sound may differ from the original.
The tracks recorded on the music server cannot be re
produced onanother medium (CD-R/RW, HDD, etc ...).
Previousl
y recorded tracks cannot be recorded again from
the same CD.
Switching off the engine or removing the CD during recording will
result in the tracks being faulty.
The operation o
f the navigation system may slow down during
recording.
WHAT IS THE GRACENOTE CDDB?
The title information for the track currentl
y being playedcan be obtained from the "Gracenote CDDB" databasestored on the hard disk.
The Gracenote company uses this standard to identifythe music and the associated information such as:


- the title of the album,

- the name of the artist,

- the title of the tracks,

- the genre, ...
For further details, consult the site: www.gracenote.com.
The Gracenote CDDB database incorporated in this equipment
cannot guarantee the content of the data 100%. You can update thisdatabase using a DVD sold separately.
COPYRIGH
T

Your Audio equipment may allow you to listen to music which is
usually protected by copyright in accordance with current nationaland international standards. Please consult these standards andcomply with them.
Your Audio-Telematic s
ystem allows you to listen to audio CDs(CDDA, CD-Text, CD-R/RW) or MP3 and WMA CDs.

276
10
09
9
11
12
13
14
15
16
17
Consult your mobile telephone's user manual and enter
the matching code recorded in step 7 in the telephone.
BLUETOOTH® TELEPHONE®
The system says " Start the matching procedure on the
telephone. Consult the instructions in the telephone manual ".
If the code is incorrect, the s
ystem locks. To clear the code:
- check that the telephone's voice reco
gnition is not activated,
- w
ith the ignition on and the audio system active, press the END CALL button for 2 seconds, 3 times in succession.
Wh
en it detects a Bluetooth ®compatible mobile telephone,
the system says " Please say the name of the telephone after
the beep".

After the audible signal, allocate a name to the telephone
by saying the name of your choice.The s
ystem says "Allocate an order of priority between 1 and 7.
One is the highest level of priority ".
Give a number between 1 and 7 to establish the level of
priority of the mobile telephone.
The system says and con
fi rms the " name of the telephone" andthe " number
" of its priority. r


Answer "Ye s"
Say " No" to return to step 13.
The systems says " Matching complete " then emits an audible signal and deactivates the voice recognition. The services available depend on the network, the
SIM card and the compatibility of the Bluetooth ®telephone used. Check in your telephone user
manual and with your service provider for the services you have access to.
I
f the system does not detect the Bluetooth® compatible mobile®
telephone, the matching process stops ands is accompanied by an audible signal.
If
you select a level of priority which has already been allocated toanother telephone, the system asks you if you wish to replace this
level of priority.

313
10
08
9
11
12
13
14
15
16
17
Consult your mobile telephone's user manual and enter
the matching code recorded in step 7 in the telephone.
BLUETOOTH® TELEPHONE®
The system says " Start the matching procedure on the
telephone. Consult the instructions in the telephone manual ".
If the code is incorrect, the s
ystem locks. To clear the code:
- check that the telephone's voice reco
gnition is not activated,
- w
ith the ignition on and the audio system active, press
the END CALL button for 2 seconds, 3 times in succession.

Wh
en it detects a Bluetooth ®compatible mobile telephone, thesystem says "Please say the name of the telephone after the beep".
After the audible signal, allocate a name to the telephone
by saying the name of your choice.The s
ystem says "Allocate an order of priority between 1 and 7.
One is the highest level of priority".
Give a number between 1 and 7 to establish the level of
priority of the mobile telephone.
The s
ystem says and confi rms the " name of the telephone" andthe " number
" of its priority. r


Answer "Ye s"
Say " No" to return to step 13.
The systems says " Matching complete " then emits an audible signal and deactivates the voice recognition. The services available depend on the network, the
SIM card and the compatibility of the Bluetooth ®telephone used. Check in your telephone user
manual and with your service provider for the services you have access to.
I
f the system does not detect the Bluetooth® compatible mobile®
telephone, the matching process stops ands is accompanied by an audible signal.
If
you select a level of priority which has already been allocated toanother telephone, the system asks you if you wish to replace this
level of priority.