2014 MERCEDES-BENZ CLA-Class bluetooth

1, 2, 3 ...
911 emergency call .............................43A
Active partition (USB devices
only) Selecting .......................................... 72
Adjusting the bass .............................. 21
Adjusting the volume ..........................21
Alphabetical track selection ..............84
Audio 20 Components .................................... 12
Audio AUX ............................................ 85
Audio CD/DVD and MP3 mode Switching to (Rear Seat Entertain-
ment System) .................................. 92
Audio CD/MP3 mode
Switching to ..................................... 69
Audio DVD
Pause function ................................. 95
Stop function ................................... 95
Audio fadeout ...................................... 40
Audio format Setting (audio DVD mode) ...............95
AUX ....................................................... 85
AUX (Rear Seat Entertainment Sys-
tem) Connecting .................................... 101
Switching to ................................... 102
AUX jacks
CD/DVD drive ................................. 26
AUX mode
Setting the brightness/contrast/
color .............................................. 102
Switching picture format ...............102 B
Back button ......................................... 15
Basic functions .................................... 20
Basic menu Calling up ........................................ .19
Becker ®
MAP PILOT
see Navigation Bluetooth
®
Activating/deactivating ...................33
Connecting another mobile
phone .............................................. 47
Device list ........................................ 75
Searching for a mobile phone ..........44
Settings ........................................... 32
Bluetooth ®
audio basic display ..........78
Bluetooth ®
audio device
Connecting ...................................... 75
Reconnecting ................................... 76
Bluetooth ®
audio mode
Switching on .................................... 77
Bluetooth ®
interface
Telephony ........................................ 43
Bluetooth ®
interface telephony
Conditions ....................................... 43 C
Call lists ................................................ 56
Opening and selecting an entry .......57
Camera
see Rear view camera
Category
Satellite radio .................................. 66
CD
Ejecting ............................................ 68
Fast forward/fast rewind .................72
Inserting .................................... 68, 69
Mode, switching to ..........................69
Multisession .................................... 73
Selecting a track .............................. 71
CD/DVD
Ejecting (Rear Seat Entertainment
System) ........................................... 92
Inserting (Rear Seat Entertain-
ment System) .................................. 91
CD mode ............................................... 68
Pause function ................................. 70
Playback options .............................. 72
Selecting a medium .........................70
Clear button ......................................... 15
Connecting an iPod ®
/iPhone ®
........... 80
Connecting a USB device .................... 694
Index

Contacts
Deleting ........................................... 55
Hiding data ...................................... 55
Importing ......................................... 55
Controller ............................................. 14
Control menu Showing/hiding ............................... 97
Control panel
Audi o20 .......................................... .13
Correct use ............................................ 8 D
Data medium MP3 ................................................. 73
Video DVD ....................................... 96
Declaration of conformity ..................... 8
Deleting Call lists ........................................... 57
Display ................................................. .16
Adjusting the brightness ..................31
Notes about cleaning .......................17
Selecting the design ........................31 E
External audio source (AUX) ..............85
External devices (Media Interface) Connecting ...................................... 80F
Fast forward/rewind ..........................94
Favorites button ............................ 15, 32
Folders Selecting (MP3 mode) .....................71
Function restrictions
Telephone operation ........................43
Video DVD mode ............................. 90 I
Indicator lamp Remote control ................................ 27
Inserting/removing CDs
Single CD drive ................................ 69L
Lumbar support ................................... 36 M
Media Interface Activating ........................................ .81
Active partition ................................ 72
Connection options .......................... 80
iPod ®
/iPhone ®
................................ 80
Mode ............................................... 80
Playback options .............................. 84
Selecting categories ........................83
Selecting folders .............................. 83
Selecting music files ........................82
Selecting playlists ............................ 83
Media list ............................................. 70
Menu Horizontal ........................................ 19
Overview .......................................... 17
Showing/hiding ............................... 97
Vertical ............................................ 19
Menu system ....................................... 19
Microphone Switching on/off .............................. 51
Mobile phone
Connecting (Bluetooth ®
inter-
face) ................................................ 44
De-authorizing ................................. 47
External authorization ......................46
Registering (authorizing) ..................45
MP3
Bit/sampling rates ...........................73
Copyright ......................................... 74
Data medium ................................... 73
File systems ..................................... 73
Formats ........................................... 73
Operation ........................................ .68
Selecting a medium .........................70
MP3 mode
Selecting a folder ............................. 94
Multifunction steering wheel .............18
Multisession CDs ................................. 73 N
Navigation Becker ®
MAP PILOT ......................... 40
Moving the map ............................... 40 Index
5

Reset
............................................... 33
Time ................................................ .31T
Telephone Accepting/ending a call ................... 49
Ending an active call ........................51
Incoming call ................................... 49
Making a call via speed dia l............. 51
Operating options ............................ 42
Outgoing call ................................... .50
Sending DTMF tones ........................ 52
Switching the hands-free micro-
phone on/off ................................... 51
Telephone basic menu
Bluetooth ®
interface ........................ 48
Telephone book
Calling up ........................................ .53
Importing external data ...................52
Multifunction steering wheel ............ 55
Telephone mode
Redialing .......................................... 51
Time
Setting the time ............................... 31
Track
Selecting .......................................... 93
Treble
Setting ............................................. 21U
Using the telephone ............................49 V
Vehicle Data acquisition ................................. 9
Video DVD
DVD menu ....................................... 99
Fast forward/rewind ........................98
Function restrictions ........................96
Interactive content ........................101
Pause function ................................. 98
Picture settings ................................ 99
Selecting a film/title ........................98
Selecting a scene/chapter ..............98
Setting the language ......................100Stop function
................................... 98
Subtitles ........................................ 101
Video DVD mode
DVD playback restrictions ...............96
Switching to ..................................... 97
Volume
Adjusting (multifunction steering
wheel) .............................................. 18
Phone calls ...................................... 21 W
Weather Band Searching for a channel ...................63
Switching on .................................... 63 Index
7

Menu overview
The main functions, i.e. radio mode, CD mode, telephone mode and systems settings, can be
reached at the touch of a button. Each main function has a basic menu. Each item in the basic
menu can have several submenu items. Switch Basic menu Menu items
002A
Radio Radio
Presets
Info
Sat/FM/AM/WB
Sound
003A
Disc
CD/MP3/USB/BT Audio
1
/Media
Int. 2
Tracklist/folder
Media
Sound 002B
Telephone Telephone
Text messages
Call lists
Connect device
0066
System Settings
Time
Display off
Seat (if available)
Notes on cleaning
!
When cleaning the display must be
switched off and cooled down.
Clean the display screen, when necessary,
with a commercially available microfiber cloth
and cleaning agent for TFT/LCD displays.
Then dry and polish the screen with a dry
microfiber cloth.
! Avoid using alcoholic thinners, gasoline or
abrasive cleaning agents. These products
can damage the display surface.
1 Bluetooth ®
audio.
2 Media Interface. Audio 20 operating system
17At a glance

The last main function used is reactivated
after switching on.
Switching Audio 20 off X
Press button 0043.
or
X Turn the SmartKey to position 0 in the igni-
tion lock and remove the SmartKey.
i If you switch off Audio 20, playback of the
current audio source will also be switched
off. Your mobile phone can also no longer
be operated via the Audio 20 system. Switching the sound on or off
Switching the audio source on/off X
Press the 0063button.
The sound from the audio source is
switched on or off.
i When the sound is switched off, you will
see the 006Bsymbol in the status bar.
If you change the audio source or adjust the
volume using thumbwheel 0044, the sound
switches on automatically. Adjusting the volume
Adjusting the volume for the audio
source X
Turn thumbwheel 0044.
or
X Press the 0081or0082 button on the mul-
tifunction steering wheel.
The volume of the audio source currently
selected changes.
Adjusting the volume for phone calls You can adjust the volume for hands-free
mode during a phone call. X
Turn thumbwheel 0044during a phone call.
or
X Press the 0081or0082 button on the mul-
tifunction steering wheel during a tele-
phone call. Adjusting the sound settings
Selecting the sound menu The sound settings can be selected to suit a
variety of different audio sources. You can
access the sound menu for the current audio
source (radio, CD, USB audio, Bluetooth
®
audio, Media Interface, AUX) using the
respective basic menu.
Adjusting treble and bass X
Select Sound Soundusing the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098to
confirm.
X Select Treble
Treble orBass
Bass and press 0098to con-
firm. Example: setting the bass
The current setting is indicated by a red nee-
dle.
X
To change the setting: slide009700520064or turn
00790052007Athe controller until the desired treble
and bass levels are set.
When you exit the menu, the current setting
is stored. Basic functions of Audio 20
21At a glance

Adjusting balance and fader
With the balance function, you can control
whether the sound is louder on the driver's or
front-passenger side.
The fader function is used to control whether
the sound is louder in the front or the rear of
the vehicle. Fader Vehicle
Function available A-Class, B-Class,
CLA, CLS, C-Class,
E-Class, GL, GLK, M-
Class
Function not availa-
ble SLK
X
Select Sound Soundusing the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098to
confirm.
X Select Balance
Balance orBalance/Fader
Balance/Fader and
press 0098to confirm. Example: adjusting the balance
X
Select a balance setting by sliding 009500520096
the controller and press 0098to confirm.
X Select a fader setting by sliding 009700520064the
controller and press 0098to confirm.
When you exit the menu, the current setting
is stored. Surround
General notes If your vehicle is equipped with the Har-
man Kardon
®
Logic 7 ®
surround sound sys-
tem, you can choose between the settings
LOGIC7 LOGIC7 ®
®
On
On and LOGIC7
LOGIC7 ®
®
Off
Off .
The Harman Kardon ®
Logic 7 ®
surround
sound system is available for the following
operating modes:
R Audio CD
R MP3
R USB audio
R Bluetooth Audio
R Media Interface mode
R Radio (FM) and satellite radio
R AUX
i If you select LOGIC7
LOGIC7 ® ®
Off
Off , all permissible
formats are played as stored on the
medium. Due to the design of the
passenger compartment, an optimum
audio experience cannot be guaranteed for
all passengers.
Switching surround sound on/off X
Select Sound Soundusing the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098
to confirm. Example: setting surround sound
The
0036dot indicates the current setting. 22
Basic functions of Audio 20At a glance

Audio system features
.......................30
System menu ...................................... 30
Switching the display on/off .............30
Display settings .................................. 31
Time settings ....................................... 31
Favorites button (asterisk key) .........32
Bluetooth ®
settings ............................ 32
System language settings ..................33
Reset function ..................................... 33 29System settings

X
To set the date: slide006400520097or turn
00790052007Athe controller and press 0098to con-
firm. Setting the format
X Select Format
Format by sliding 00970052or turning
00790052007Athe controller and press 0098to con-
firm. i
You can set the format for the date and
time separately.
X To set the date/time format: slide
0064 00520097or turn 00790052007Athe controller and
press 0098to confirm. Favorites button (asterisk key)
i You can assign a function from the favor-
ites menu to the favorites button (star but-
ton) on the controller. X
To call up the basic menu: press0066.
X Switch to the submenu bar by sliding 00520064
the controller.
X Select Settings
Settings using the controller (slide
00950052 or turn 00790052007A) and press 0098to confirm.
X Select Assign as Favorite Assign as Favorite by sliding
009700520064 the controller and press 0098to con-
firm. Favorites menu (example: vehicle with a favorites
button)
X
Select the desired function by sliding
009700520064 the controller and press 0098to con-
firm.
The selected function is assigned to the
favorites button.
i If your vehicle has two favorites buttons,
you can assign a function to each favorites
button. The favorites menu will then have
an additional submenu where you can
choose the favorites button to which you
want to assign a function. Bluetooth
®
settings General information about Blue-
tooth
®
Bluetooth ®
technology is a standard for
short-range wireless data transmissions up to
approximately 10 meters. The Bluetooth ®
function must be activated in the Audio 20
system in order to call using hands-free mode
and to receive electronic business cards
(vCards). 32
Bluetooth ®
settingsSystem settings