I'm considering switching out the current display unit (radio) in my 2015 Leaf S, which I believe is a: Nissan 281853nf0b with a: Nissan 28185-9MB0A, which is found in the 2016 Leaf S. Because it's essentially a Leaf S 2015 unit for a Leaf S 2016 unit, I'm thinking that I wouldn't lose any...