Mercedes-Benz AMG GT Roadster, Operator'S Manual

Page: 248 / 466

Bluetooth ® profile overview
Bluetooth ® profile
of the mobile phone
Function
PBAP (Phone Book
Access Profile)
Contacts are auto‐
matically displayed in
the multimedia sys‐
tem
MAP (Message
Access Profile)
Message functions
can be used
Telephony operating modes overview
Depending on your equipment, the following tel‐
ephony operating modes are available:
R
A mobile phone is connected to the multime‐
dia system via Bluetooth ® (
/
page 246).
R
Two mobile phones are connected with the
multimedia system via Bluetooth
®
(two
phone mode) (
/
page 247).
Information on telephony
The following situations can lead to the call
being disconnected while the vehicle is in
motion:
R
There is insufficient network coverage in the
area
R
You move from one GSM or UMTS transmit‐
ter/receiver area (cell) into another and no
communication channels are free
R
The SIM card used is not compatible with the
network available
R
A mobile phone with "Twincard" is logged
into the network with the second SIM card at
the same time
The multimedia system supports calls in HD
Voice
®
for improved speech quality. A require‐
ment for this is that the mobile phone and the
mobile phone network provider of the person
you are calling support HD Voice ® .
Depending on the quality of the connection, the
voice quality may fluctuate.
Connecting a mobile phone (Bluetooth ® tel‐
ephony)
Requirements:
R
Bluetooth ® is activated on the mobile phone
(see the manufacturer's operating instruc‐
tions).
R
Bluetooth
®
is activated on the multimedia
system (
/
page 206).
Multimedia system:
4
Phone
5
ª Devices
Searching for a mobile phone
#
Select Connect New Device .
#
Select Start Search on System .
The available mobile phones are displayed. If
a new mobile phone is found, it is indicated
by the # symbol.
Connecting a mobile phone (authorization
using Secure Simple Pairing)
#
Select the mobile phone.
A code is displayed in the multimedia system
and on the mobile phone.
246 Multimedia system