change key battery MERCEDES-BENZ C-Class SEDAN 2017 W205 Comand Manual

The Bluetooth
®
device names for all of one man-
ufacturer's products might be identical. To
make it possible to clearly identify your mobile
phone, change the device name (see the man-
ufacturer's operating instructions). The name
can be freely selected.
If the mobile phone supports the PBAP (Phone
Book Access Profile) and MAP (M essage
Access Profile) Bluetooth ®
profiles, the follow-
ing information will be transmitted after you
connect:
R Phone book
R Call lists
R Messages
Further information on allowing or suppressing
the automatic download of the phone book
(Y page 108).
The battery of the mobile phone should always
be kept sufficiently charged in order to prevent
malfunctions.
i Not all mobile phones available on the mar-
ket are equally suitable. You can obtain fur-
ther information about suitable mobile
phones and about the connection between
the mobile phone and the multimedia system
on the Internet at http://www.mercedes-
benz.com/connect .
You can also obtain more information by call- ing.
In the USA, you can get in touch with the
Mercedes-Benz Customer Assistance Center
on 1-800-FOR-MERCedes (1-800-367-6372).
In Canada, you can get in touch with the Cus-
tomer Relations Center on 1-800-387-0100.
i Some displays (e.g. the signal strength)
depend on the supported version of the
Hands-Free Profile. Procedure and general information
Searching for and authorizing (connecting)
a mobile phone
Before using your mobile phone with the multi-
media system for the first time, you will need to search for the phone (Y page 93) and then
authorize it (Y page 94). Depending on the
mobile phone, authorization either takes place
by means of Secure Simple Pairing or by enter-
ing a passkey. The multimedia system automat- ically makes the procedure that is relevant for your mobile phone available. You can recognize
Secure Simple Pairing by the fact that a code is
displayed on the mobile phone and on the mul-
timedia system. You can recognize the passkey
system by the fact that you have to enter a code
on the mobile phone and on the multimedia sys-
tem. The mobile phone is always connected
automatically after authorization.
If the multimedia system does not detect your
mobile phone, this may be due to particular
security settings on your mobile phone. You can
also start the search procedure and authoriza-
tion on the mobile phone (Y page 95).
Device-specific information on authorizing and
connecting Bluetooth ®
-capable mobile phones
can be found on the Internet at http://
www.mercedes-benz.com/connect .
You can authorize up to 15 mobile phones. After
authorization, the connection of the last two tel- ephones used always functions automatically.
Only one mobile phone can be connected to the
multimedia system at any one time.
De-authorizing (disconnecting) a mobile
phone
The connection is terminated automatically if
you leave the receiver range of the multimedia
system or deactivate Bluetooth ®
on your mobile
phone.
If you no longer want the Bluetooth ®
connection
to be established automatically, the mobile
phone must be de-authorized (disconnected)
(Y page 96). Searching for a mobile phone
X
To call up the telephone menu: press the
002B button.
X To switch to the menu bar in the telephone
menu: slide 6the controller. Connecting/disconnecting a mobile phone
93Telephone Z