Are you looking to upgrade your car stereo without breaking the bank? How about upgrading your car to be able to make hands free phone calls? The Boss Audio 752UAB offers both Bluetooth compatibility as well as being expandable with RCA Outputs to make your upgrade something that can be continually upgraded upon. Lets see how it has fared. As you can see, the 752UAB is a single DIN head unit with detachable face plate that is compatible with virtually every vehicle out there. Some cars may take install and wiring kits to fit and work properly, but with work with most vehicles. The screen on the 752UAB will show you features such as Radio Station Number, Song Information from RDS compatible radio Stations, Song information from MP3 Music provided by Thumb Drives, Bluetooth an Aux, as well as the current time.