2014 MERCEDES-BENZ C-Class AUX

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

O
Operation Example ........................................... 20
Overview of controls ...........................12P
Passcode Entering ........................................... 45
Phone book .......................................... 52
Icon overview ................................... 54
Receiving vCards ............................. 52
Playback options ................................. 95R
Radio Autostore ......................................... 63
Entering a frequency ........................62
Overview .......................................... 60
Preset memory ................................ 62
Searching for a station ..................... 61
Selecting a station ...........................61
Storing stations automatically .........63
Storing stations manually ................62
Switching HD Radio on/off ..............61
Switching wavebands ......................61
Radio mode
Switching to ..................................... 60
Rear-compartment screens ................24
Rear Seat Entertainment System Adjusting sound settings .................89
AUX mode ...................................... 101
CD/DVD audio and MP3 mode ........91
Changing the batteries ....................88
Components .................................... 24
Cordless headphones ......................27
Hiding/showing the picture .............91
Multiple users .................................. 90
Operating with the headphones .......89
Remote control ................................ 25
Safety notes ..................................... 91
Selecting the display language ........90
Setting the brightness .....................91
Switching the display design ............ 91
System settings ............................... 90
Video DVD mode ............................. 96
Rear view camera ................................ 38Redial
.................................................... 51
Remote control Switching SmartKey illumination
on/off .............................................. 25 S
Safety notes Audio CD and MP3 mode .................68
Operating safety ................................ 8
SatRadio ............................................... 64
Displaying information .....................67
Registering ....................................... 65
Selecting a category ........................66
Switching to ..................................... 65
Screen
Selecting for remote operation ........25
Switching on/off (Rear Seat
Entertainment System) ....................25
Seats
Adjusting the 4-way lumbar sup-
port .................................................. 36
Massage function ............................ 37
Multicontour seat ............................ 36
Resetting settings ............................ 37
Single call
Functions ......................................... 51
Sound
Balance/fader ................................. 22
Setting balance ................................ 22
Switching on/off .............................. 21
Sound settings ..................................... 21
Speed dial list Storing a phone book entry in the
speed dial lis t................................... 57
Surround sound ................................... 22
Surround sound (harman/kar-
don ®
surround sound system)
Notes ............................................... 22
Switching on/off .............................. 22
Switching HD Radio on/off
see Radio
Switching off ........................................ 21
Switching on ........................................ 20
System settings Date ................................................. 31
Display ............................................. 31
Language ......................................... 336
Index

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

Rear Seat Entertainment
Components
Overview The Rear Seat Entertainment System includes:
R two rear-compartment screens behind the front-seat head restraints
R a remote control
R a CD/DVD drive
R AUX jacks on both screens (display AUX) and on the CD/DVD drive (drive AUX)
R two sets of cordless headphones
Rear-compartment screens 0043
AUX jacks, detailed view in the "CD/DVD drive and AUX jacks" section (Y page 26)
0044 Display 24
Rear Seat EntertainmentAt a glance

Switching the sound on or off
X
Press button 0084on the remote control.
The sound is on or off.
Selecting a menu/menu item and con-
firming your selection X
Select a menu/menu item using the
0059006500630064 buttons on the
remote control and press the 008Bbutton to
confirm. CD/DVD drive and AUX jacks
The CD/DVD drive is located in the center
behind the front seats. 0043
CD/DVD slot
0044 AUX, right-hand (R) jack for audio signal
0087 AUX, left-hand (L) jack for audio signal
0085 AUX, jack for video signal (V)
0083 CD/DVD eject button
The AUX jacks shown are for the AUX drive.
Identical jacks can be found on the right-hand
side of the rear-compartment screens (AUX
display) (Y page 24). 26
Rear Seat EntertainmentAt a glance

Audio system features
.......................60
Radio mode .......................................... 60
Satellite radio ...................................... 64
Audio CD and MP3 mode ....................68
Bluetooth Audio .................................. 74
Operation with the Media Inter-
face ....................................................... 80
Audio AUX mode ................................. 85 59Audio