Anyone else have this issue and find an answer?? My NAV keeps changing my Region from the SW (Az.) to DC area. When this happens the clock advances 2 hours, the "Limit Features While Driving" changes from "Off" to "On", and the Caution splash screen comes up on power up??? Once I reset everything back to the way I need it it may stay for a couple to several engine starts. Dealer says it needs "recalibrated" then says it only works half the time then they replace the whole system/unit!! This issue has been going on for about 2 months best I can tell. Coincidentally I had the battery replaced 2 months ago......dealer says that's what caused it but couldn't tell me why it didn't happen with the first 3 battery changes..........Anyone have any ideas???
Thanks
Thanks