Bluetoothtechnologyisusedtoconnectamobiletelephonetothemobiletelephoneinterfaceofthevehicle.The
deviceshavetobepairedwitheachotheroncebeforethemobiletelephoneinterfacecanbeusedwithaBluetooth
mobiletelephone.
SomeBluetoothmobiletelephonesaredetectedandconnectedautomaticallywhentheignitionisswitchedon,ifa
connectionalreadyexists.Forthistohappen,themobiletelephoneitselfandtheBluetoothfunctioninthetelephone
mustbeswitchedonandallactiveBluetoothconnectionstootherunitsmustbedisconnected.
TheBluetoothconnectionisfreeofcharge.
Bluetoothprofiles
Whenamobiletelephoneisconnectedtothemobilephoneinterface,dataisexchangedviaoneoftheBluetooth
profiles
(→Mobilephoneinterface–Bluetooth)
.
—BluetoothHands-FreeProfile(HFP
):IfamobiletelephoneisconnectedtothetelephonecontrolsystemviaHFP,youcanmakecallswirelesslyviathe
hands-freesystem.Manyothermobilephoneinterfacefunctionsarenotavailable.Thevehicle'sexternalaerial
cannotbeusedinthiscase.Observetheinformationonusingmobiledevicesinthevehicle
(→Generalinformation
onInfotainmentsystem)
.
—AdvancedAudioDistributionProfile(A2DP
):Bluetoothprofilefortransmittingaudiosignalsinstereoquality.
Settings
(→Mobilephoneinterface)
.
Bluetoothtechnology