In particular, the XNV-660BT inherits the XNV-L66BT’s 6.1” touchscreen display and basic TomTom GPS navigation services, including millions of POIs, an included European map, and IQ Routes for planning a trip with minimal delay. More importantly, the Sony Xplod XNV-660BT hosts a variety of connectivity options including auxiliary, PC, USB, and Bluetooth. Plus a high-definition DVD player has been embedded as well.