Hi all! I have a 2012 X MR with MMCS/NAV. Works fine and it remembers every setting I set in it, except the clock settings. It won't remember clock region ( Eastern, Western, Central, etc.). It won't remember Daylight Saving Time ENABLE/DISABLE either. I tried a battery reset. I tried searching in the secret menu to manually change GPS time, and it keeps reverting back to one hour behind the actual time. Any of you know the fix to this ? Thanks.