2016 MERCEDES-BENZ METRIS bluetooth

1, 2, 3 ...
911 emergency call.............................30
A
Audio fadeout ...................................... 20
Authorized Mercedes-Benz Center
see Qualified specialist workshop
AUX function
Connecting a device ........................ 47
Im portant safety notes .................... 38
In creasing the volume ...................... 48
Se lecting .......................................... 47
B
Balance
Setting ............................................ .20
Basic functions .................................... 14
Bass
Setting ............................................. 20
Becker
®MAP PILOT
see Navigation
Bluetooth
®
Activating/deactivating ................... 21
Conditions ....................................... 20
Connecting another mobile
phone .............................................. 24
De-authorizing (de-registering) a
device .............................................. 25
Displaying details ............................. 24
Pairing a mobile phone .................... 21
Playing an MP3 ................................ 46
Selecting a playback option ............. 46
Selecting a track .............................. 46
Settings ........................................... 20
Starting and stopping playback ....... 46
Unpairing ......................................... 25
Bluetooth
®Audio ................................. 45
Connecting an audio device ............. 21
Connecting another audio device .... 24
Increasing the volume ...................... 47
Interrupting playback ....................... 46
Pairing an audio device .................... 22
Pairing an audio device (external) .... 23
Reconnecting an audio device ......... 24
Selecting .......................................... 45
Unpairing an audio device ................ 25
C
Call Accepting ......................................... 30
Ending .............................................. 30
Making ............................................. 31
Rejecting .......................................... 31
Call lists
Calling up an entry ........................... 34
Call waiting
Accepting ......................................... 33
Calling .................................................. 31
Using Bluetooth
®............................. 30
Changing folders ................................. 43
Cleaning ................................................. 8
Copyright ................................................ 8
Correct use ............................................ 7
D
Day design........................................... 18
Declarations of conformity ................... 7
Deleting
Call lists ........................................... 35
Display
On-board computer ......................... 14
Overview .......................................... 11
Selecting the design ........................ 18
Setting the brightness ..................... 18
Switching on/off .............................. 19
E
Equipment .............................................. 7
Example of operation .......................... 12
External devices .................................. 47
F
Factory settings.................................. 26
Fader
Setting ............................................. 20
Fast forward/rewind .......................... 43
Frequencies
Adjusting for radio stations .............. 38
Frequency input
Manual ............................................. 38
4Index

G
GPS reception...................................... 28
H
Hands-free system
Switching on/off .............................. 32
L
LanguageSetting ............................................. 25
M
Media InterfaceSupported file formats .....................5 0
Metadata
Displaying ........................................ 44
Mobile phone
Connecting ...................................... 21
Disconnecting .................................. 25
Displaying Bluetooth
®details .......... 24
Pairing ....................................... 21, 22
Pairing (external) .............................. 23
Reconnecting ................................... 23
Selecting .......................................... 30
MP3
Changing folders .............................. 43
Selecting a track .............................. 42
Mute function ...................................... 14
N
Navigation
Becker®MAP PILOT ......................... 28
GPS reception .................................. 28
Switching to ..................................... 28
Night design ........................................ 18
O
On-board computer
Overview .......................................... 14
Operating safety ....................................7
Overview of controls ........................... 10
P
Pairing............................................ 21, 22
Phone book .......................................... 34
Calling an entry ................................ 35
Calling up ......................................... 35
Deleting an entry ............................. 36
Displaying details ............................. 35
Phone call
Dialing ............................................. .31
Playback options ................................. 44
Playlists
Playing back .....................................4 3
Protection against theft ........................ 8
Q
Qualified specialist workshop .............. 8
R
Radio
Calling up stored stations ................3 9
Entering a frequency ........................ 38
Searching for a station ..................... 38
Selecting .......................................... 38
Setting a station .............................. 38
Setting stations manually ................ 38
Station list ....................................... 39
Storing stations ............................... 39
Storing stations automatically ......... 39
Storing stations manually ................ 39
Switching wavebands ...................... 40
Rear view camera
Operation ......................................... 14
Redial .................................................... 32
Reset .................................................... 26
Resetting
Factory settings ............................... 26
S
SD functionDisplaying metadata ........................ 44
Displaying track information ............ 45
Important safety notes .................... 40
Inserting a memory card .................. 40
Selecting .......................................... 41
Selecting a track .............................. 42
Index5

Operating safety
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle while driving, you will be distracted from
traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
Observe the legal requirements for the coun-
try you are in.
Bear in mind that at a speed of only 50 km/h
the vehicle covers about 14 m every second.
When using the device please follow:
Rthe safety information in these instructions
Rtraffic rules and regulations
Rmotor vehicle laws and safety standards
iTampering with electronic components
and their software could cause these to
stop working. Even systems that have not
been modified could be affected because
the electronic systems are connected.
Electronic malfunctions can seriously jeop-
ardize the operational safety of your vehi-
cle.
Always have all work on or modifications to
electronic components carried out at a
qualified specialist workshop.
Proper use
Audio 15 can be used to receive radio sta-
tions, to play back SD memory cards and
other data carriers and to make calls via the
Bluetooth
®function. Audio 15 can also be
used for the playback of the image from the
rear view camera and as a navigation system in conjunction with the Becker
®MAP PILOT
(optional).
Observe the specified requirements for data
carriers and permissible formats.
Equipment
This Supplement describes Audio 15 with all
standard and optional equipment available at the time of this Supplement going to print.
Country-specific variations are possible.
Please note that your Audio 15 system may
not be equipped with all the features descri-
bed. This also applies to systems and func-
tions relevant to safety. Therefore, your Audio
15 equipment may differ from certain
descriptions and illustrations. Should you
have any questions concerning equipment
and operation, consult any authorized
Mercedes-Benz Center.
This supplement is an integral part of the
vehicle. Keep it in the vehicle together with
the Operating Instructions.
Declaration of conformity
Radio-based vehicle components
i
USA only: The wireless devices of this
vehicle comply with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. These devices may not cause interfer-
ence, and
2. These devices must accept any interfer- ence, including interference that may
cause undesired operation of the device.
Changes or modifications not expressly
approved by the party responsible for com-
pliance could void the user’s authority to
operate the equipment.
iCanada only: The wireless devices of this
vehicle comply with Industry Canada
RSS-210 standard. Operation is subject to
the following two conditions:
Introduction7
Z

1. These devices may not cause interfer-
ence, and
2. These devices must accept any interfer-
ence, including interference that may
cause undesired operation of the device.
Information on copyright
Registered trademarks
Bluetooth®technology is the standard for
short-range wireless data transmission of up
to approximately 10 meters.
Bluetooth
®is a registered trademark of Blue-
tooth Special Interest Group (SIG) Inc.
An SD memory card is a digital storage
medium.
SD memory cards carry the logo displayed
above. This logo is a registered trademark of
SanDisk Corporation.
Qualified specialist workshops
Always have all work on or modifications to
electronic components carried out at a quali-
fied specialist workshop. This workshop has
the necessary specialist knowledge and tools
to carry out the work required. In particular,
work relevant to safety or on safety-related
systems must be carried out at a qualified
specialist workshop. An authorized Mercedes-Benz Center is a
qualified specialist workshop.
Protection against theft
This device is equipped with technical provi-
sions to protect it against theft.
Further information on protection against
theft can be obtained from an authorized
Mercedes-Benz Center.
Cleaning
To clean, use a slightly damp cloth. The cloth
must be soft and lint-free. For stubborn dirt,
you can use a mild cleaning agent. In partic-
ular, do not clean the display with alcohol,
acid or an abrasive cleaning agent.
8Introduction

XSet the desired time format:
RHH:MM (24 hrs): 24-h format, e.g.
13:15
RHH:MM (AM/PM): 12-h format, e.g.
1:15 pm
The #dot indicates the selected time for-
mat.
XPress the %button.
XTo exit system settings : press the$
or Õ button.
Switching the display on/off
XPress the ibutton.
XSelect Display Off.
The display is switched off. Audio 15 func-
tions remain available. The selected audio
source remains audible.
XTo switch on the display again: press the
control knob.
iAlternatively, you can call up a different
function (e.g. radio).
Sound settings
Calling up sound settings
You can make individual tone settings for the
following audio sources:
RRadio
RSD/USB
RAUX
RBluetooth®audio
XSelect the audio source for which you wish to set the sound.
XPress the :button repeatedly until the
menu bar is selected.
XSelect Sound.
The display shows the current sound set-
tings.
Sound settings19
System settings

Adjusting treble and bass
XCall up thesoun dsettings.
XSelec tTrebleor Bas s.
The display shows th esoun dsetting wit h
curren tsoun dlevel :and previous soun d
level ;.
XSelec tth edesired soun dlevel (-10to +10).
Setting the sound distributi on
You can adjust thebalance and fade rdepend -
ing on th evehicle's equipment.
RBalance :right/left distribution
RFader: front/rear distribution
XCall up th esoun dsettings.
XSelec tBal/Fa d.
You see aschemati cdiagram of th e
passenger compartmen tand th ecurren t
soun ddistribution .
XSetth esoun ddistribution wit hth e
=, ;,:and9 buttons .
XPress th econtrol knob.
Exiting sound settings
XPre ssthe% button.
or
XPre ssthe: button.
XSelectBac k.
Audio 15 storesth ene wsoun d setting s.
Switching audio fadeout on/off
This function can only be switched on if th e
optional navigation module is installed. Audio
fadeout reduce sth evolume of other audio
source s, such as theradio, when you receiv e
a navigation message .
XPressthei button.
XSelectSettings.
XSelec tAudio Fadeou tfor Nav
Instructions.
XSwitc hth efunction on Oor off ªusin g
th econtrol knob.
XPress th e% button.
XTo exit system settings: press the$
or Õ button.
Bluetooth®settings
Requirements for a Bluetooth®con-
nection
Wit hAudio 15 ,you can use th efollowin g
function svia Bluetoot h®:
20Bluetooth®settings
System settings

Rmake a phone call using a mobile phone
Rplay an audio file via an audio device
To do so, the following conditions must be
met:
Ryou require a mobile phone with Blue-
tooth®or an audio device with Bluetooth®
(Bluetooth®device).
Rthe Bluetooth®device must be located
inside the vehicle in the vicinity of Audio 15.
Rthe Bluetooth®function of Audio 15 is acti-
vated (
Ypage 21).
Rthe Bluetooth®function of the Bluetooth®
device is activated.
Rthe device must support the A2DP and
AVRCP audio profiles.
iInformation on the Bluetooth®mobile
phones and audio devices recommended
by Mercedes-Benz is available from quali-
fied specialist workshops.
Activating/deactivating the Blue-
tooth®function
XPress the ibutton.
XPress the :button repeatedly until the
menu bar is selected.
XSelect Settings.
XTo activate : selectActivateBluetooth.
The display shows the Osymbol. The Blue-
tooth
®function is activated.
XTo deactivate : press the control knob
again.
The display shows the ªsymbol. The Blue-
tooth
®function is deactivated.
XTo exit the menu : press the%button.
iThe Bluetooth®function will remain
active until you deactivate it again. If you
switch Audio 15 off, the existing Blue-
tooth
®connection is disconnected. The
call can be continued on the mobile phone.
When switching on, Audio 15 automatically establishes the connection.
Pairing/unpairing a Bluetooth®
device
What does pairing mean?
When pairing, an authorized connection is
established between Audio 15 and the Blue-
tooth
®device.
Your mobile Bluetooth
®device must be visi-
ble. Information on how to make your Blue-
tooth
®device visible can be found in the
operating instructions of your Bluetooth®
device.
If Audio 15 and your Bluetooth
®device are
paired, they will connect automatically as
soon as there is a Bluetooth
®connection.
iAudio 15 saves the pairing data of up to
10 Bluetooth®devices. If an additional
Bluetooth®device is coupled, Audio 15
overwrites the pairing data for the Blue-
tooth
®device that has not been connected
to it for the longest period of time.
There are two ways of pairing:
RBluetooth®pairing: Audio 15 searches for
the Bluetooth®device and starts the pair-
ing process
RBluetooth®external : the Bluetooth®
device searches for Audio 15 and starts the
pairing process
Bluetooth®settings21
System settings

iIf you pair a mobile phone as an audio
device, it is automatically paired as a
mobile phone as well, as long as your
mobile phone supports this.
Pairing a Bluetooth®device (mobile
phone/audio device) using Bluetooth®
pairing
XPress the %button.
or
XSelect the Bluetooth®audio function.
XPress the :button repeatedly until the
menu bar is selected.
XSelect Telephone/BT Audio.
XConnect Phones/Bluetooth Device
List.
XSelectUpdate.
Audio 15 searches for Bluetooth®devices
within range for a certain period of time.
If at least one Bluetooth
®device is found,
the display shows the Bluetooth®name of
the device.
If Audio 15 does not find a Bluetooth
®
device, the Search for Bluetooth
devices failedmessage is shown in the
display.
XTo search again: select Update.
XSelect the desired Bluetooth®device using
the control knob.
The display shows the input menu for the
passkey.
XTo enter the passkey: enter an easy to
remember, four-digit number using the
x tos number keys.
XTo confirm the entry: select OK.
or
XSelect four digits in the number bar using
the control knob.
XSelect OK.
The Bluetooth®device is authorized.
XSelect Bluetooth®device name MB Blue-
tooth on the device.
XEnter the four-digit number selected previ-
ously on the Bluetooth®device, and con-
firm.
XConfirm possible prompts using the Blue-
tooth®device.
The Authorization successful
mes-
sage is shown in the display. You will see
the Bluetooth
®name of the Bluetooth®
device in the display/selection window.
iWhen the Authorization failedmes-
sage is displayed, you may have exceeded
the prescribed time period. Repeat the pro-
cedure.
Alternatively, the pairing was only deleted
on the Bluetooth
®device. In this case, the
Bluetooth®device must be unpaired and
then paired again.
22Bluetooth®settings
System settings