I've been doing some research getting ready to replace the factory head unit in my 2012 with navigation. I'm finding a lot if conflicting info and would like some clarification. As of now I'm kind of leaning toward just using a iPad or android version tablet. (All my phones are android) When searching to see if anyone has done this it seems like most that have. A.) don't have the factory navigation or B) have the 13-14 year models. I like having the screen but all I really use it for is bluetooth and phone calls. The problem I'm finding is some of my A/C controls are on the screen. So that seems to be the major obstacle. I've been through about 11 pages of search results on just this sub section and haven't really found a definite way to do this. And I'm getting into some pretty old threads at that point. What I would like to accomplish: In dash iPad or android tablet Bluetooth music Phone calls Retain steering wheel controls Retain A/C controls. Retain front and rear cameras Is this feasible? Or should I just replace the whole headunit using meastro? Keeping nav isn't a big deal since I use my Google map or Waze anyways via my phone 2012 raptor w/ nav front and rear camera Heated and cooled seats Thanks for any input.