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by Lincolnmkz15
Sat Sep 08, 2018 3:48 pm
Forum: Configuration and Programming
Topic: navigation
Replies: 127
Views: 17884

Re: navigation

I have an mkz 2015 sync2 and the firmware is 3.10 which was updated last year. I tried to unlock the navigation using obd2 and it wouldn't work. Do I need to reload 3.8 not sure what to do any help would be greatly appreciated? After I run the forscan to make my sync 2 nonnav to nav it doesn't chang...