This is a portable display audio from Ottocast. I was planning to install it in a car without navigation, but I ended up changing cars, so I left it untouched for several months. It's new and unopened, but it didn't originally come with shrink wrap, so please excuse any scratches on the box. I bought it to listen to music, so I don't know much about the other functions. I think it probably doesn't function as a car navigation system on its own and needs to be connected to a smartphone. CarPlay and Android Auto compatible HD display car navigation system. - Brand: Ottocast - Model Name: OttoScreen AI - Features: CarPlay, Android Auto, HD Display, GPS - Package Contents: Main unit, instruction manual Thank you for looking.