Same with mine....2012 EX-L W Navi. Couldnt figure it out!
So do our clocks in the 8th Gens use the Navi satellite to set the clocks...do you know? If yes, an updated NAVI disc wont help at all IMO7th gen means 2003 to 2007 Accords. There is no syncing of the car's clock to anything at all, the clock displays just the time, no year, no date.
You must have an 8th gen Accord