Mercedes-Benz 2008 C-Class Operator's Manual page 227

Controls in detail
Audio system
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Activating Bluetooth
Switch on the telephone
(see telephone operating instructions).
Enter the PIN (not necessary at each
telephone or network).
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Activate Bluetooth connection on the
telephone (see telephone operating in-
structions)
Press button h on the audio control
unit to call up the telephone mode.
i
On certain telephones, not only do you have
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to activate the Bluetooth function but your own
device must additionally be made "visible" for
other devices.
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Each Bluetooth device has a Bluetooth
name. It is recommended to give your telephone
a personal name, by which you can clearly recog-
nize your telephone.
i
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If the Bluetooth function on the audio sys-
tem is disabled, the message Bluetooth not
activated in system settings appears.
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Activate Bluetooth connection on the
audio system ( page 193).
226
ê
System
tooth .
You have activated or deactivated
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Bluetooth
when Bluetooth
Registering a telephone (authorizing)
When you use your telephone in conjunc-
tion with the audio system for the first
time, you must register (authorize) it.
It is possible to register several tele-
phones. The connection is always estab-
lished to the last activated telephone in
signal range. When you authorize a new
telephone, it is activated automatically.
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device
You can switch between the authorized
telephones.
Activate Blue- Searching for a telephone
. A checkmark appears
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is activated.
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pends on the number and type of Bluetooth
telephones. The search may take a few minutes.
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tries), you must de-authorize one of the autho-
rized devices. Then you will start the search
again. Otherwise a new device you are looking
for will not appear in the list.
If the audio system does not find your phone, ex-
ternal authorization may be necessary
( page 228).
h
Tel Phone List
The audio system searches for suitable
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Bluetooth telephones within range
and enters them in the telephone list.
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Authorized Bluetooth telephones will
be identified by a telephone-symbol in
front of the list entry once the tele-
phone list has been updated. (The sym-
bol will be grayed out if the authorized
phone is not located in the Bluetooth
range.)
The duration of the search procedure de-
If the telephone list is already full (15 en-
Update .
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