russell bruesch
Well-Known Member
- Joined
- January 25, 2011
- Messages
- 115
- Reaction score
- 0
- Location
- new buffalo michigan
- City, State
- new buffalo michigan
- Year, Model & Trim Level
- 2017 limited explorer
I have a 2011 explorer limited with navigation. I understand that the turn by turn directions and the map feature is the default setting if you have navigation in your car. If you loose satelite signal your turn by turn directions and map data are gone. If you are driving and this happens can you remove the nav sd card and will sync take over the turn by turn driving directions for your route that you have programmed into the system.? Or do you have to call sync and ask for the driving directions to your previous route? Do the two systems work together if one of the systems are down and not working. I have alot of trouble with my nav system dropping out for several minutes at a time for no apparent reason.