Avoid at all costs! Wish there was a X. I regret going with RetroSound! Stick with an OEM radio and convert it. I would rather have a non-functioning stock radio and getting a bluetooth speaker. RetroSound is cheap crap. Hard to use in every way, ugly, cheap looking, cheaply made, ugghh!
Why would you need an X this actual reply is more valuable gives the OP a reason why to base his decision on instead of an X. I've never used this product, just seemed like it might fit the bill.