I just recently purchased my 2013 Nissan Altima 2.5 S sedan. It is a bad ass car and I love every inch of it, but I am not a fan of the factory installed radio(basic radio, no display or nav). I want to install the factory navigation that comes with the 2.5 sv but don't know if it would work as plug-n-play in my vehicle. If not, I want to just install an aftermarket nav but I don't know if any of the steering wheel control interfaces would help retain my steering wheel functions. I suppose this vehicle is too new to even think that its any solutions out there. But if I'm wrong, and someone has a solution to this problem please help me out.