I disconnected the battery for 5 min then reconnected. No change. SYNC radio and sound still not working and GPS is still ~50 mi off.
Thanks for the suggestions.....
No luck after down volume/seek right reset. Reverted to same state. No luck after shutdown/lock/wait 5 min.
Next step is cut power with battery disconnect and reconnect? Any special considerations with this?
Touch screen and other functions are working ok after the screen glitched for a minute. The Audio and Sound controls are not functioning at all and the GPS is not accurate. I did a master reset using the touch screen.
2022 Expedition Max Platinum 10k miles. When driving the SYNC screen (large) flicked and the Audio and Sound features went dead and the GPS is showing the wrong location (~50 miles off). Audio and Sound Icons are shaded grey on the touch screen, not responsive to touch. As a result I cannot...
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