This little device is great for "modernizing" a slightly older car. It pairs with your phone and can play your phone's music through the car stereo and use your GPS all in one affordable bundle. It comes with the options to play through your car's stereo system through radio, bluetooth, or included Aux cable.
While I like this device, I will say that I wish it came with as many mounting options as it does audio output settings - the included suction cup has fallen off a few times in the week or 2 I have been using this. This is not great when you're driving - especially relying on the GPS. Otherwise, I would recommend.