Before revision: Function Activated single DIN head unit, playing Bluetooth audio Central to a vehicle's sound and information systems, head units are located prominently in the center of the dashboard or console, and provide an integrated electronic package.
After revision: SonyFunction Activated single DIN head unit, playing Bluetooth audio Central to a vehicle's sound and information systems, head units are located prominently in the center of the dashboard or console, and provide an integrated electronic package.