Did all of you receive the letter a few months back telling to expect the flash drives soon?
I have a 2011 MKX. I am registered on syncmyride, etc, but I did NOT ever get a letter. Should I be concerned and/or plan on doing the dealer install?
I have the same problem with 2011 MKX. I followed directions. I tried jpg, bmp, gif.
Made them 800x378, ended up only like 50kb in size, no luck...
All said invalid file format.