key MERCEDES-BENZ CLA-Class 2014 C117 Audio Manual

Dialing a telephone number from a call
list X
Select Call Lists
Call Lists by sliding00520064,009500520096
or turning 00790052007Athe controller and press
0098 to confirm.
X Select Calls Received
Calls Received orCalls
Calls
Dialed
Dialed and press 0098to confirm.
X Select the entry and press 0098to confirm
(Y page 57).
X Press the 0061button or the 0098controller.
i Operation using the multifunction steer-
ing wheel (Y page 57)
Redial i
Requirement: no characters should have
been entered.
X Press the 0061button.
or
X Select 0059and press 0098the controller.
The most recently dialed telephone num-
bers are displayed.
X Select the desired telephone number.
X Press the 0061button.
or
X In the telephone basic menu in the instru-
ment cluster: press the 0061button on the
multifunction steering wheel. Canceling dialing or ending a call X
Select 0071in the display by sliding 00520064,
009500520096or turning 00790052007Athe controller and
press 0098to confirm.
X Press the 0076button on Audio 20 or on
the multifunction steering wheel. Making a call via speed dial
The speed dial list contains stored phone
book entries (Y page 57).
Option 1:
X Hold down one of the number keys for lon-
ger than two seconds.
Option 2:
X Call up the telephone basic menu
(Y page 48).
X Select Call Lists Call Lists by sliding00520064,009500520096
or turning 00790052007Athe controller and press
0098 to confirm.
X Select Speed
Speed Dial
DialPreset
Preset List
Listby turn-
ing 00790052007Athe controller and press 0098to
confirm.
The speed dial list appears.
X Select preset and press 0098to confirm.
Irrespective of the option chosen, the tele-
phone basic menu appears and displays
the selected entry. This initiates dialing. Functions available during a call
Switching the microphone on/off The menu bar changes when you make a call.
Instead of the
Call Lists Call Listsmenu item, you
will see Mic Off
Mic Off orMic On
Mic On.
X To switch off: selectMic Off
Mic Off by sliding
0052 0064,009500520096or turning 00790052007Athe controller
and press 0098to confirm.
The message: The microphone is off
The microphone is off
appears briefly.
If the microphone is switched off the 004D
icon appears in the main area. The person Using the telephone
51Telephone Z

on the line can hear nothing from your vehi-
cle.
X To switch on: selectMic On
Mic On and press
0098 to confirm.
The message: The microphone is on
The microphone is on
appears briefly.
The 004Dsymbol disappears.
Sending DTMF tones i
This function is not supported by all
mobile phones.
Answering machines or other devices can be
controlled by DTMF tones, e.g. for remote
query functions.
X During an active call, press the respective
keys on the number keypad.
Every character selected will be transmit-
ted immediately.
or
X To select a character: slide009500520096or turn
00790052007Athe controller.
X To confirm your selection: press0098the
controller.
X To send a phone book entry as a DTMF
sequence: selectName
Name by turning 00790052007A
the controller and press 0098to confirm.
X Select the desired phone book entry and
press 0098to confirm.
The entry is sent as a DTMF character
string.
X To return to the call display: select
Back
Back and press 0098to confirm. Using the phone book
Introduction
If the mobile phone supports downloading
contacts via PBAP (Phone Book Access Pro-
file), the mobile phone book will automatically
download to the Audio 20 system when con-
nected. You can also import contacts to the
phone book from a USB device or use Blue-
tooth ®
to receive vCards. i
The phone book can store between 1,000
and 2,000 entries, depending on the size of
the entries. Imported vCards are given pri-
ority when storing and overwrite existing
PBAP contacts if the memory is full.
i Imported contacts are stored perma-
nently in the phone book. For this reason,
you should delete the call lists before sell-
ing the vehicle. Importing external data
Receiving vCards (via the Bluetooth ®
interface) Received vCards are identified by the
00BA
symbol.
You can import vCards from external Blue-
tooth ®
-capable phones into the address
book. Please bear the following in mind:
R Bluetooth ®
must be active on Audio 20 and
on the external Bluetooth ®
-capable tele-
phone; see (Y page 33) and the operating
instructions of the respective mobile
phone.
R the external Bluetooth ®
phone must be
able to send vCards via Bluetooth ®
(see the
operating instructions of the respective
mobile phone).
i If you switch to another operating mode
during vCard reception (e.g. if you press the
002A button), vCard reception is canceled.
X Select Phone
Phone using the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098to
confirm. 52
Using the phone bookTelephone

Switching HD Radio on/off
You can switch off HD Radio™ in the radio
submenu:
X Select Radio
Radio in the radio display by sliding
0052 0064the controller and press 0098to confirm.
X Select HD Radio
HD Radio and press0098to confirm.
HD Radio™ on: 0073
HD Radio™ off: 0053
i Notes on HD Radio™:
HD Radio™ is a digital radio system from
the U.S.A. When HD Radio is off, you will
hear only the analog program on all fre-
quencies.
HD Radio™ provides:
R digital transmission on the same wave-
bands as analog AM/FM. The analog
AM/FM stations remain in the same
position when selecting a station.
R broadcasting of several program streams
over a single FM frequency (e.g. HD1,
HD2, etc.).
R clear, interference free reception.
R FM: CD quality sound.
AM: analog FM station sound quality.
R the display of text-based information
(e.g. artist, track name) in the display
For further information on HD Radio™, visit
http://www.hdradio.com . Switching wavebands
You can switch the radio waveband between
FM, MW, WB and SatRadio. Waveband Frequency
FM (VHF) 87.7 – 107.9 MHz
MW (medium wave) 530 – 1710 kHz
WB (weather band) Weather report
channels
Satellite radio Satellite radio sta-
tions
X
Press the 002Abutton once or several
times. Selecting a station
Selecting stations via the station
search function X
Press the 002Abutton once or repeatedly
until the FM FM,AM
AM,WB
WBorSatRadio
SatRadio waveband
appears in the submenu bar.
X Slide 009500520096or turn 00790052007Athe controller
when the display/selection window is
active.
or
X Press the 0048or0049 button.
Station search scans up or down and stops
at the next station, subprogram (HD Radio
mode) or channel (SatRadio mode) found.
Selecting station via the station presets X
Quick setting: press a number key, e.g.
0082. Radio mode
61Audio

X
Directly in the station presets: select
Presets
Presets by sliding 00520064and turning 00790052007A
the controller and press 0098to confirm.
or
X Press 0098the controller when the display/
selection window is active.
The station preset memory appears. The
0036 dot indicates under which preset the
currently selected station is stored.
X Select a station by turning 00790052007Aand press-
ing 0098to confirm or press a number key,
e.g. 0082.
Selecting stations by entering the fre-
quency manually X
Select Radio Radiousing the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098to
confirm.
X Select Enter Frequency
Enter Frequency and press0098to
confirm. i
Only permissible numbers for the fre-
quency range can be entered in front of the
decimal point. If a non-permissible number
is entered after the decimal point, the next
lowest frequency is set.
X Press the number keys on the number key-
pad.
Audio 20 tunes in to the frequency. Setting a station via the multifunction
steering wheel X
In the audio menu in the instrument cluster:
press the 0063or0064 button briefly.
The next or the previous station from the
station list is set.
X In the audio menu in the instrument cluster:
press and hold the 0063or0064 button for
longer than two seconds.
The previous or next station/channel in the
waveband will be set. Storing a station
Storing stations manually Ten stations can be stored for each wave-
band.
i
If a selected preset is already occupied,
the new station will be stored in place of
the old station.
X Quick save: when the display/selection
window is active, press and hold a number
key (0 to 9) on the number keypad until you
hear a tone.
The station is now stored on the selected
preset.
X Directly in the station presets: press0098
the controller when the display/selection
window is active.
or
X Select Presets
Presets using the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098to
confirm.
The station preset display appears. The
0036 dot in front of a preset position indi-
cates that the currently selected station is
stored there. 62
Radio modeAudio

Assigning a new preset:
X
Quick save: press and hold a number key,
e.g. 0082, until you hear a tone.
The station is stored.
X Directly in the station presets: press0098
the controller when the display/selection
window is active.
or
X Select Presets
Presets by sliding 00520064and turning
00790052007A the controller and press 0098to con-
firm.
In both cases, the station presets appear.
The 0036dot indicates under which preset
the currently selected station is stored.
X Select a preset by turning 00790052007Athe con-
troller and press and hold 0098until you hear
a tone.
The station is stored under the preset.
Storing stations automatically This function automatically stores stations
with adequate reception under the presets.
The search starts at the lowest frequency.
Audio 20 stores any stations found, beginning
with preset 1. When the highest frequency is
reached or 10 stations have been found, the
storing process ends. Any stations stored
manually under the presets will be lost. Under
certain circumstances, Audio 20 will not use
all presets.
If the process is interrupted by a traffic
announcement, you will have to repeat it. X
Select Presets
Presets using the controller (slide
0052 0064,009500520096or turn 00790052007A) and press 0098to
confirm.
X Select Autostore Autostore and press0098to confirm.
Audio 20 searches for stations with ade-
quate reception. The available stations are
automatically stored in the preset posi-
tions.
The first station found is played automati-
cally. Weather Band
Activating X
Press the 002Abutton repeatedly until
Weather Band is activated.
or
X Select the currently selected waveband FM
FM,
AM AM orSatRadio
SatRadio by sliding00520064and turning
00790052007A the controller and press 0098to con-
firm.
X Select WB
WB from the menu and press 0098to
confirm.
Searching for a channel X
Quick select: turn00790052007A or slide 009500520096the
controller while the display/selection win-
dow is active.
or
X Press the 0048or0049 button.
Channel search scans up or down and
stops at the next channel found.
Selecting a channel from the channel
list X
Select Channel Channel by sliding 00520064and00790052007A
turning the controller and press 0098to con-
firm.
The channel list appears. Radio mode
63Audio

X
Select the channel by turning 00790052007Athe con-
troller and press 0098to confirm.
or
X Press a number key on the control panel,
e.g. 4, at any time. Displaying program information
Radio text: example display
This function is only available for analog FM
programs and digital AM/FM programs (HD
Radio™).
Information relevant to the current station is
shown in the display window.
X Select Info
Info in the radio display by sliding
00520064 and turning 00790052007Athe controller and
press 0098to confirm.
Information on the currently selected sta-
tion is displayed. Content is dependent on
the station.
X To return to the radio display: confirm
Info
Info by pressing 0098.
X Slide 00970052the controller up. Displaying station information
This function is only available for analog FM
programs and digital AM/FM programs (HD
Radio™). X
Select Radio
Radio in the radio display by sliding
0052 0064and turning 00790052007Athe controller and
press 0098to confirm.
X Select Show Station Info Show Station Info and press0098
to confirm.
Display Station Info Display Station Info is switched on
0073 or off 0053, depending on the previous
status. Satellite radio
Important notes
This section provides detailed information on
the following topics:
R Selecting a channel and program category
R Memory functions
R Sound settings
i The SatRadio mode described below
requires optional satellite radio equipment
and registration with a satellite radio pro-
vider.
i Note that the categories and channels
shown in the illustrations depend on the
program content offered by the provider.
The program content may vary. The illus-
trations and descriptions in these operat-
ing instructions may therefore differ from
the channels and categories offered by the
provider.
SatRadio mode may be temporarily inter-
rupted or unavailable for a variety of rea-
sons. These reasons include environmental
or topographical conditions as well as other
issues beyond the control of Mercedes-
Benz USA, LLC. Operation may also be
impaired in certain locations (e.g. tunnels,
parking garages as well as inside or next to
buildings) or in the vicinity of other con-
structions.
i SIRIUS XM Radio offers more than 130
digital-quality radio channels providing
100% commercial-free music, sport, news
and entertainment. 64
Satellite radioAudio

0043
Channel preset number
0044 Channel name
0087 Selected category/channel number
0085 Display/selection window
0083 Channel information
0084 Sound settings
006B To call up the category list
006C To show channel information (detailed) in
the display/selection window
006D To call up the channel preset list
006E To call up the SatRadio menu
Channel information 006Ccan be viewed in
detail ( Ypage 67). Changing the category
Satellite radio channels are sorted into vari-
ous categories. You can choose between the
different categories, such as news/talk
shows, sports or country, if they are available.
The category list is sorted alphabetically.
Select category X
To call up the category list: selectCat‐ Cat‐
egory
egory by turning 00790052007Athe controller and
press 0098to confirm.
The category list appears.
X To select a category: select a category by
turning 00790052007Athe controller and press 0098to
confirm.
The category selected is shown in the dis-
play. You hear the station last selected for
this category. The
All Channels All Channels category is at the top
of the category list. This category is sorted
by channel number and allows you to
browse all available channels. Selecting a channel
Channel search X
When the display/selection window is
active, turn 00790052007Aor slide 009500520096the control-
ler.
or
X Press the 0048or0049 button.
Audio 20 searches in both directions
(ascending and descending) and stops at
the next channel found in the selected cat-
egory.
SatRadio menu X
In the menu bar, select Sat Satby turning
00790052007A the controller and press 0098to con-
firm.
The SatRadio menu appears.
Entering channel numbers directly Option 1
X
Press 00E4.
An input menu appears.
Option 2:
X In the menu bar, select Sat Satby turning
00790052007A the controller and press 0098to con-
firm.
X Select Enter Channel
Enter Channel and press0098to
confirm.
An input menu appears.
X To enter a channel: irrespective of the
option chosen, press the corresponding
number keys on the control panel one after
the other.
Audio 20 sets the selected channel. 66
Satellite radioAudio

i
You can only select currently permitted
digits.
Selecting a channel from the SatRadio
channel list You can call up two different channel lists:
R channel lists with a channel number and
channel name
R channel lists with additional information
about the artist and track name on the cur-
rent program, if transmitted with the pro-
gram.
X In the menu bar, select Sat
Sat by turning
00790052007A the controller and press 0098to con-
firm.
X Select Channel List
Channel List orChannel List
Channel List
with
with Artist,
Artist, Title
Titleand press 0098to con-
firm.
The selected channel list appears.
X Select the channel by turning 00790052007Athe con-
troller and press 0098to confirm. Memory functions
Storing channels i
There are ten presets available.
X Press 0098the controller when the display/
selection window is active.
or
X In the menu bar, select Presets Presetsby turning
00790052007A the controller and press 0098to con-
firm.
In both cases, the channel presets appear.
The Rdot in front of a preset entry indi-
cates that the currently selected channel is
stored under this preset. Channel presets
X
Select a preset by turning 00790052007Athe con-
troller, then press and hold 0098until a tone
sounds.
or
X Press and hold a number button, e.g.
0084, until you hear a tone.
The current channel is stored under the
preset.
Selecting a channel from the preset list X
To call up the preset list: in the menu bar,
select Presets Presets by turning 00790052007Athe con-
troller, then press 0098to confirm.
The channel preset list appears.
X To set a channel: select a preset by turn-
ing 00790052007A the controller and press 0098to
confirm.
or
X Press a number key, such as 0084. Displaying information
X In the menu bar, select Info
Info by turning
00790052007A the controller and press 0098to con-
firm.
Information on the currently received pro-
gram is displayed.
If available, you see:
R the full name
R additional information Satellite radio
67Audio

Example display: audio CD mode
0043
Track time
0044 Track number
0087 Track name (only if stored on the disc)
0085 Disc name (only if stored on the disc as
CD text)
0083 Data carrier position in the media list
0084 Type of data medium
i The artist may appear below 0085if this
information is available.
Example display: MP3 mode 0043
Cover (if available)
0044 Track time
0087 Track number and name
0085 Graphic time and track display
0083 Medium type, position of medium in the
media list, current folder
0084 Artist (if available)
006B Basic MP3 mode menu
i Cover display 0043is only available for MP3
files accessed via a USB storage device. Pause function
X To pause playback: briefly press the
0063 button.
The 006B symbol appears at the top left in
the status bar.
X To continue playback: briefly press the
0063 button again.
The 006B symbol disappears. Selecting an audio CD or MP3 disc
Selecting via the media list X
In Audio CD and MP3 mode: select
Media
Media using the controller (slide 00520064and
turn 00790052007A ) and press 0098to confirm.
The media list appears. The 0036dot indi-
cates the current medium being played.
The media list shows the discs currently avail-
able. Media list
Magazine tray, position 1: readable data
media are audio CDs or MP3 CDs
USB, position 2
Media Interface, position 3 (if available)
Bluetooth
®
audio, position 4 i
If a disc cannot be read, an entry appears
next to the corresponding magazine tray.
X Select a medium by turning 00790052007Athe con-
troller and press 0098to confirm.
Selecting a track using the number key-
pad X
When the display/selection window is
active, press a number key, e.g. the 0084
key.
The medium at the corresponding position
in the media list is loaded and then played. 70
Audio CD and MP3 modeAudio

Selecting a track
Selecting by skipping to a track X
To jump forwards or backwards to a
track: turn00790052007Athe controller when the
display/selection window is active.
or
X Press the 0048or0049 button.
The skip forward function skips to the next
track.
The skip back function skips to the begin-
ning of the current track if the track has
been playing for more than eight seconds.
If the track has been playing for less than
eight seconds, it skips to the start of the
previous track.
If the Random Tracks
Random Tracks orRandom Folder Random Folder
playback option has been selected, the
track order is random.
X On the multifunction steering wheel:
switch to audio CD or MP3 mode on the
Audio 20 system (Y page 69).
X Press the 0059or0065 button to select the
Audio
Audio menu.
X Press the 0063or0064 button briefly.
X Press and hold the 0063or0064 button
until the desired track has been reached.
If you press and hold the 0063or0064 but-
ton, the rapid scrolling speed is increased.
Not all audio drives or data carriers support
this function.
If track information is stored on the audio
device or medium, the multifunction display
will show the number and name of the track.
Selecting a track using the number key-
pad X
Press the 0056key on the number keypad.
A numerical entry field appears. The num-
ber of positions offered corresponds to the
number of tracks on the CD. Only numbers that correspond to a track number on the
CD can be entered.
X Enter the desired track number using the
number keys.
The track plays after the last possible num-
ber is entered.
i Pressing and holding a number key for
more than two seconds completes the
entry, and the corresponding track is
played. Selecting by track list
Calling up the track list Option 1
X
Press 0098the controller when the display/
selection window is active.
Option 2:
X In audio CD, MP3 or USB audio mode,
select Tracklist Tracklist ,Folder
Folder orMusic
Music using
the controller (slide 00520064and turn 00790052007A)
and press 0098to confirm.
The track list appears. The 0036dot indicates
the current track.
Selecting a track X
Select the desired track by turning 00790052007A
the controller and press 0098to confirm.
The track is played. Selecting a folder
i This function is only available in MP3
mode (CD and USB).
X Select Folder Folder orMusic
Music from the menu bar
by sliding 009500520096the controller and press
0098 to confirm.
or
X Press 0098the controller when the display/
selection window is active.
The folder list appears. Audio CD and MP3 mode
71Audio Z