A:AnswerYour phone is an Android, so it should work. Just plug your Galaxy into your car's USB port and the Android auto should automatically turn on. For reference, my phone is a Pixel 4a and the Pioneer unit automatically turns on the Android auto as soon as I plug my Pixel 4a into the USB.
A:AnswerYes. The plugs for the Factory XM are not able to plug into the new radio, It is possible for the antenna to be used with an adapter in some cases, some you have to run a new antenna. XM ready just means the radio has the correct port to plug in the new tuner. You also have to call xm and have the account switched to the new tuner
A:Answerif it says it fits your car when you go to check out and set up the installation it will have you add the dash kit and wiring. The installation is free right now but the dash kit and wiring are not.
A:AnswerIt is my understanding that if you have a qualified installation technician do your work, all of your factory equipment will continue to be fully operable. That is why I would call your local Best Buy and discuss any concerns with them. Their tech’s are experienced and very helpful.
A:AnswerIt worked on my 2010 Forester but did require a special order paert with an additional cost. Best to talk to the Geek Squad to be sure. It does come with a remote that does what your steering wheel controls do.