Car stereo additional functions usb player ipodusb connection ipod control function android media compatible bluetooth integrated features usb player radio audio formats mp3 receiver tuner amfm tuner feature pty search programme types station memory 24 total output power 4 x 50 watt connections aux in ipod subwoofer output usb display type lcd remote control bluetooth profiles hfp a2dp spp opp avrcp illuminated keypad multiple options available