14 _ the basicsCRADLESide fixing partsUse it to fix the main body on the cradle.Main unit connector terminalPort connecting the main unit and the cradle soas to provide speaker and power connections.Power connection portMicrophoneSpeakerTMC connection portIf you connect a TMC antenna, traffic andliving information is provided.External microphone connection portYou can connect a microphone and use itto talk over the phone using the Bluetoothfunction (YP-N1BZ only).Cradle fixing groovesFixing Groove used to fix the cradle over thestand.