Mercedes-Benz 2009 SLK 300, Operator'S Manual

Page: 177 / 364

Audio system
175
X Select
Options
£
De-Authorize
.
A prompt appears asking whether you
really want to de-authorize this device.
X
Select
Yes
or
No
.
If you select
Yes
, the device will be de-
authorized.
i If you de-authorize a device which has
been authorized in the past and which is not
detected in the search, this device will no
longer be displayed in the device list.
Devices which have been authorized in the
past but which are not detected in the
search are either not switched on or not in
the vehicle.
Activating another mobile phone
If you have several authorized mobile phones,
you can switch between the individual mobile
phones.
i You cannot switch to another authorized
mobile phone during a call.
When you authorize a new mobile phone, it is
automatically activated. Only one mobile
phone can be active at a time.
X
h
£
Phone
£
Bluetooth Phones
.
X
Select an authorized mobile phone from
the list.
X
Press button
C
to confirm.
The selected mobile phone will be searched
for and connected if it is located in the
Bluetooth
®
range and Bluetooth
®
is acti-
vated on the corresponding device.
The selected mobile phone is activated.
A dot
R
in front of the entry, indicates the
current active mobile phone in the phone
list.
Receiving business cards
You can import business cards (vCards) into
the address book from external Bluetooth
®
devices (
Y
page 177).
TEL-Basic display
X
Press button
h
on the audio control unit
to call up the telephone mode.
i When in telephone mode, you can access
the TEL-Basic display by pressing button
í
repeatedly.
When the connected mobile phone is ready
for operation, the display will look like this:
The following information is displayed in the
status bar:
R
Bluetooth
®
device name of the connected
mobile phone, in this case:
blue_mobile
R
Mobile phone network signal strength
I
. This information will only be shown
with suitable mobile phones.
The bars indicate the current signal
strength of the mobile phone network for
reception. Optimum reception is indicated
by all bars full. All bars empty indicates very
poor or no reception.
R
Receiver symbol
s
or
t
. The
receiver symbol indicates whether a call is
being connected or is in progress:
t
- not active
Controls in detail