Newb question - Missing REC Disc
First Post, hoping for some knowledge.
I just bought an 05 Limited with the REC head unit. Somebody swiped the DVD, so I can't access the navigation features or menus (to adjust the clock). I understand the discs are not backwards compatible, and have no idea which version was loaded in my car.
If I can obtain the latest version (AL ? ), can I expect it to work, or do I need to make sure all earlier updates have been installed first? Or, in other words, can you skip ahead with disc versions?