Same with my 2009 Accord Coupe but after battery disconnect it is now one hour behind. Clock adjustment does not change anything with mine as well. Frustrating!Just noticed today my clock jumped ahead and hour and when I go to clock adjustment to change it, it doesnt change after i adjust the time. Tried turning the auto timezone and auto dst off and on made no difference. I drive a 2011 exl coupe with navi. Anyone else have the same thing happen?