Quadra-Trac II 4WD System Audio 506 Watt Amplifier 6 Speakers 9 Amplified Speakers w/Subwoofer AM/FM radio: SiriusXM Audio memory GPS Antenna Input HD Radio Integrated Voice Command w/Bluetooth Radio data system Radio: Uconnect 5.0 Radio: Uconnect 8.4 Radio: Uconnect 8.4 NAV