Zoheb Siddiqui

Hi, My dad's edge 2013 has sync 2. https://owner.ford.com/tools/account/how-tos/keep-your-sync-up-to-date.htmltells me that the last update was v3.5 updated in 2013 and sync is up to date. I know there's a v3.8 released last year. Is there any other place I can download it? Also, the damn back up camera has gone upside down. Dad's gonna be very upset if he sees i've messed up his car when hes back from holiday Thanks!