At one time, I unplugged the battery and everything got reset. The Navigation clock automatically got the time, but the dashboard wasn't sync up with the Nav. clock. I tried to set the change from the Nav. clock but the dashboard clock never changed. I tried to unplugged the battery and reset again but no help. Does anyone how to set/reset the dashboard clock with navi. system.

Thanks

 

It should sync with your navi system. I just had to change the time on mine and I changed it in the Navi menu.

 

Try this. Bring up your setup window, then take option 4. Click on the clock settings and then turn off DST. Let your clock sync with the satellite, then go back to the same screen and adjust for the time change.

 

Tried all the suggestions above, but still didn't work. I think there's something wrong with the electrical system. Thanks all for the suggestions.