MERCEDES-BENZ S CLASS 2019 Owners Manual
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Symbols1to4are not shown until after amobile phone has been connectedtothe multi‐media system. The symbols depend onyourmobile phone andyour mobile phone networkprovider.
Bluetooth®profileoverview
Bluetooth®profileof the mobile phone
Function
PBAP (PhoneBookAccessProfile)Contacts are auto‐matically displayed inthe multimedia sys‐tem
MAP (MessageAccessProfile)Message functionscan be used
Telephony operating modesoverview
Depending onyour equipment,thefollowingtel‐ephony operating modes areavailable:
RA mobile phone is connectedtothe multime‐
dia system via Bluetooth®(→page 329).
RTwo mobile phones are connected withthe
multimedia system via Bluetooth®(twophone mode) (→page 330).
Information ontelephony
Thefollowing situations can leadtothe callbeing disconnected whilethevehicle is inmotion:
RThere is insufficient network coverageinthearea
RYou movefrom one GSM or UMTS transmit‐ter/receiver area (cell) into another and nocommunicationchannels are free
RThe SIM card used is not compatible withthenetworkavailable
RA mobile phone with "Twincard" is loggedintothe network withthe second SIM card atthe same time
The multimedia system supports calls in HD
Voice®for improved speechquality.Arequire‐mentforthis isthatthe mobile phone andthemobile phone network provider ofthe person
you are calling supportHDVoice®.
Depending onthequality ofthe connection,thevoicequality mayfluctuate.
Connecting a mobile phone (Bluetooth®tel‐ephony)
Requirements:RBluetooth®is activated onthe mobile phone(seethe manufacturer's operating instruc‐tions).
RBluetooth®is activated onthe multimediasystem (→page 290).
Multimedia system:
,Phone.
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Connecting a mobile phone (authorizationusing Secure SimplePairing)
#Selectthe mobile phone.A code is displayed inthe multimedia systemand onthe mobile phone.
#Ifthe codes match:confirmthe code onthe mobile phone.
Connecting a mobile phone (authorizationbyentering a passkey)
#Selectthe mobile phone.
#Choose a onetosixteen-digit number combi‐nation as a passkey.
#Onthe multimedia system:enterthe pass‐key and select v.
#Onthe mobile phone:enterthe passkeyagain and confirm.
%Upto15mobile phones can be authorizedonthe multimedia system.Authorized mobile phones arereconnectedautomatically.
Connecting a second mobile phone (twophone mode)
Requirements:RAtleast one mobile phone is already connec‐
tedtothe multimedia system via Bluetooth®.
Multimedia system:
,Phone.