A:AnswerYES completly ajustable crossovers for front rear and sub ..the sound settings on this unit is not for amatures as the crossovers is one of many settings easy to make your stuff sound like crap if you dont know what your doing and im not kidding
A:AnswerIt depends on what interface you have installed like I have a maestro rr and geek squad wasn’t able to retain some functions on my steering wheel.
A:AnswerMy installer installed the included USB into an existing USB port in order to use the Apple Airplay feature. But I use a power port for an additional USB adapter.
A:AnswerIt is not integrated. It works with Android and Apple digital connections. So when I connect via USB to my iPhone, I can use any of my phone GPS/mapping apps.