Mercedes-Benz S-Class Coupe 2018 Operator's Manual page 280

278 Multimedia system
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.
Information on telephony
The following situations can lead to the call
being disconnected while the vehicle is in
motion:
there is insufficient network coverage in the
R
area
you move from one GSM or MUST transmit‐
R
ter/receiver area (cell) into another and no
communication channels are free
the SIM card used is not compatible with the
R
network available
a mobile phone with "Twin card" is logged
R
into the network with the second SIM card at
the same time
HD Voice ®
To improve voice quality, the multimedia sys‐
R
tem supports telephone calls in HD Voice
In order to use this function, the mobile
R
phones and the mobile phone network pro‐
vider of the person you are calling must sup‐
port HD Voice ® .
Depending on the quality of the connection, the
voice quality may fluctuate.
Connecting a mobile phone (Bluetooth
ephony)
Requirements:
Bluetooth ® is activated on the mobile phone
R
(see the manufacturer's operating instruc‐
tions).
®
Bluetooth is activated on the multimedia
R
system ( page 240).
→
Multimedia system:
Phone á Connect Device
, .
Searching for a mobile phone
Select Connect New
#
Select Start Search on
#
®
.
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.
®
tel‐
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.
Device.
System.