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.
Further information can be obtained from a
Mercedes-Benz service centre or at: https://
www.mercedes-benz.com/connect
Telephone menu overview
1
Bluetooth
®
device name of the currently
connected mobile phone/of the mobile
phone
2
Bluetooth
®
device name of the currently
connected mobile phone/of the mobile
phone (two phone mode)
3
Signal strength of the mobile phone network
4
Battery status of the connected mobile
phone
5
Options
6
Messages
7
Calls up my devices
8
Numerical pad
9
Starts contact search
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
®
.
R
Two mobile phones are connected with the
multimedia system via Bluetooth
®
(two
phone mode).
-
You can use all the functions of the multi‐
media system with both mobile phones.
R
A mobile phone is connected as the car
phone.
334 MBUX multimedia system
Summary of Contents for S-Class 2020
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Page 9: ...Left hand drive vehicles 6 At a glance Cockpit ...
Page 11: ...Driver display standard 8 At a glance Indicator and warning lamps standard ...
Page 15: ...12 At a glance Overhead control panel ...
Page 17: ...14 At a glance Door operating unit and seat adjustment ...
Page 21: ...18 At a glance Emergencies and breakdowns ...
Page 396: ... Fold cover 1 down in the direction of the arrow Breakdown assistance 393 ...
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