TOYOTA touch screen car navigation system. Includes volume control buttons. - Brand: TOYOTA - Type: Car Navigation - Connectivity: Audio Input - Features: Touch Screen - Buttons: Volume Control Button Genuine Toyota Navigation NSZT-W64 Full Seg (Full-segment TV) Confirmed that the map power turns on. The screen is not cracked and appears to be clean. Other functions have not been tested. This is an older product, so please understand that it is sold as-is, with no returns or claims accepted.