2014 MERCEDES-BENZ SLK-Class transmission

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

Audio system features
.......................42
General notes ...................................... 42
Telephony via the Bluetooth ®
inter-
face ....................................................... 43
Reception and transmission vol-
ume ...................................................... 48
Using the telephone ...........................49
Using the phone book ........................52
Using call lists ..................................... 56
Using the speed dial list .....................57 41Telephone

Telephone basic menu (Bluetooth
®
interface)
X Press the 002Bbutton.
If the connected telephone is ready for use,
the following display appears (example): 0043
Telephone status
0044 Signal strength of mobile phone network
Ä
0087 Receiver icon 0071or0075
0085 To display call lists
0083 Character bar
0084 Bluetooth ®
name of the currently con-
nected mobile phone
006B To display the Audio 20 phone book
X Press 002B.
When the connected mobile phone is ready
for use, the telephone basic menu appears.
i Bars 0044show the current signal strength
of the mobile phone network. If all bars are
filled, you have optimum reception.
If no bars are shown, reception is either
very poor or there is none at all.
The receiver symbol shows whether a call
is active/being connected 0075or not 0071.
Text message display in the telephone
basic menu The
Text Message Text Message menu item is only availa-
ble if the Bluetooth ®
phone supports the MAP
Bluetooth ®
profile ( Message AccessProfile).
The downloading of text messages from the
Bluetooth ®
phone must have been com- pleted. The menu item is otherwise grayed
out.
If you have an unread text message, the
0083
mail symbol is displayed. The symbol disap-
pears once you have read the text message.
The ú mail symbol is displayed as soon as
the text message memory is full. The symbol
disappears once you delete at least one text
message.
You can deactivate the automatic download
function for text messages stored in the
phone (Y page 55).
You can choose not to display the stored text
messages by activating the "Hide data" func-
tion (Y page 55). Reception and transmission volume
Once the mobile phone has been authorized,
you can optimize the transmission and recep-
tion volume settings. Find information on the
optimal setting for your mobile phone on the
Internet at
http://www.mbusa-mobile.com. Or call
the Mercedes-Benz Customer Assistance
Center at 1-800-FOR-MERCedes
(1-800-367-6372) (for the USA) or Customer
Relations at 1-800-387-010 0(for Canada).
i Incorrect settings may have an impact on
the quality of calls.
X Press 002B.
X Select Phone
Phone from the telephone basic
menu by turning 00790052007Athe controller and
press 0098to confirm.
X Select Connect Phones Connect Phones and press0098to
confirm.
X Select an authorized mobile phone from
the list by turning 00790052007Athe controller.
X Select the list symbol to the right of the
entry by sliding 00520096the controller and
press 0098to confirm.
X Select Reception Volume
Reception Volume orTransmis‐ Transmis‐
sion Volume
sion Volume and press0098to confirm. 48
Reception and transmission volumeTelephone

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

This device name is predetermined but can
usually be changed. To make a clear selec-
tion of the Bluetooth ®
device possible,
Mercedes-Benz recommends that you cus-
tomize the device name.
i A2DP (Advanced AudioDistribution
Profile): Bluetooth ®
audio profile for audio
data transmission
AVRCP (Audio VideoRemote Control
Profile): Bluetooth ®
audio profile for audio
data playback.
i Not all Bluetooth ®
audio devices available
on the market are equally suitable. For
more information on suitable Bluetooth ®
audio devices and on connecting Blue-
tooth ®
audio devices, visit the website
http://www.mbusa-mobile.com (for
USA). Or call the Mercedes-Benz Customer
Assistance Center at
1-800-FOR-MERCedes (1-800-367-6372)
(for the USA) or Customer Relations at
1-800-387-0100 (for Canada). Preconditions for Audio 20
X Bluetooth ®
must be activated in Audio 20
(Y page 32). Connecting a Bluetooth
®
device
General information Before using your Bluetooth
®
audio device
with Audio 20 for the first time, you will need
to authorize it.
When you authorize a new Bluetooth ®
audio
device, it is connected automatically.
Connecting comprises:
R searching for a Bluetooth ®
audio device
R subsequently authorizing it
You can connect up to 15 Bluetooth ®
devices.
i If you authorize a mobile phone that sup-
ports Bluetooth ®
audio, it is entered in the Bluetooth
®
phone list (Y page 44) as well
as in the Bluetooth ®
device list. Mercedes-
Benz recommends authorizing a mobile
phone in Bluetooth ®
telephony
(Y page 45).
Searching for and authorizing a Blue-
tooth ®
audio device X
Switch on Bluetooth ®
audio mode
(Y page 77).
If you see the No Bluetooth Audio
No Bluetooth Audio
Device Authorized
Device Authorized message, you will
need to authorize the Bluetooth ®
audio
device first.
X Select BT
BT Audio Audio by sliding 00520064and turning
00790052007A the controller and press 0098to con-
firm.
X Select Bluetooth Audio Device List
Bluetooth Audio Device List
and press 0098to confirm. Example: Bluetooth
®
device list
0043 Newly detected mobile phone with Blue-
tooth ®
audio function in range
0044 Bluetooth ®
audio player not within range
but previously authorized (symbol
appears in gray)
X To search: selectSearch Search for
forBT
BTAudio
Audio
Devices
Devices and press 0098to confirm.
Audio 20 searches for Bluetooth ®
audio
devices within range and adds them to the
Bluetooth ®
device list. For this purpose, the
devices must support the A2DP and AVRCP
Bluetooth ®
audio profiles. Bluetooth Audio
75Audio Z