Mercedes-Benz E-Class Sedan, Operator'S Manual

Page: 275 / 498

This could also cause you to lose control of
the vehicle.
Only operate this equipment when the vehi‐
cle is stationary.
You must observe the legal requirements for the
country in which you are currently driving when
operating mobile communication equipment in
the vehicle.
Further information can be obtained from an
authorized Mercedes-Benz Center or at: http://
www.mercedes-benz.com/connect.
To improve voice quality, the multimedia system
supports telephone calls in HD Voice ® .
In order to use this function, the mobile phones
and the mobile phone network provider of the
person you are calling must support HD Voice
®
.
Depending on the quality of the connection, the
voice quality may fluctuate.
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.
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 239).
Multimedia system:
, .
á
Searching for a mobile phone
#
Select .
#
Select .
The available mobile phones are displayed. If
a new mobile phone is found, it is indicated
by the á 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.
#
If the codes match: confirm the code on
the mobile phone.
Connecting a mobile phone (authorization by
entering a passkey)
#
Select the mobile phone.
#
Choose a one to sixteen-digit number combi‐
nation as a passkey.
Multimedia system 273