Mercedes-Benz 2009 SLK-Class Automobile User Manual


 
Audio system
173
X
Activate Bluetooth
®
connection on the
audio system (Y page 140).
X
ê £ System Settings £ Blue-
tooth £ Activate Bluetooth.
You have activated or deactivated Blue-
tooth
®
. A checkmark appears when Blue-
tooth
®
is activated.
Registering a mobile phone (authoriz-
ing)
When you use your mobile phone in conjunc-
tion with the audio system for the first time,
you must register (authorize) it.
It is possible to register up to 10 mobile
phone. The connection is always established
to the last activated mobile phones in signal
range. When you authorize a new mobile
phone, it is activated automatically. You can
switch between the authorized mobile
phones.
Searching for a mobile phone
X
h £ Phone £ Bluetooth Phones
£ Update.
The audio system searches for suitable
Bluetooth
®
telephones within range and
enters them in the telephone list.
Authorized Bluetooth
®
telephones will be
identified by a telephone-symbol ¿ in front
of the list entry once the telephone list has
been updated (The symbol will be grayed
out if the authorized mobile phone is not
located in the Bluetooth
®
range.).
i
The duration of the search procedure
depends on the number and type of Blue-
tooth
®
telephones. The search may take a
few minutes.
i
If the telephone list is already full
(15 entries), you must de-authorize one of
the authorized devices, and 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
mobile phone, external authorization may
be necessary (Y page 174).
Authorizing a Bluetooth
®
device
X
Select the desired unauthorized device
from the telephone list by pressing the but-
tons $, % and C.
or
X
Select Options £ Authorize.
The input menu for the passcode appears.
i
The passcode is any one- to sixteen-digit
number, which you can set yourself. For the
quality of coding of the connection it is rec-
ommend to use a passcode of at least four
digits. You must enter the same number in
the audio system and also in the device to
be authorized. Please also refer to the
instructions in the mobile phone operating
guide.
On the audio system, you can enter the pass-
code via the digits in the on-screen menu bar
or via the telephone keypad in the audio con-
trol unit.
With the menu bar:
X
Entering passcode: Select the digits in the
menu bar one by one, by pressing the but-
tons & and (.
X
Press button C to confirm each digit.
Controls in detail
Z