E55-0817

I used to have the 2006 version but ever since I used the new 2010 NAV DVD, my care won't allow me change my time normally. It lets me change the hour but the minutes are in the 30 minutes interval....Ex: 3:15...to 3:45....
Does this happened to anyone using the new disk?
Do you have to update the software before you use the disk? Thank you very much!

nanayaw6

try ejecting the disc at night and the following morning, try setting the time before re-inserting the dvd. I say this because I haven't had the Disc for the longest time and one time my car would not let me set the time without doing 30min hops but aI got into the car the next day and it had the right time...go figure
But then again my car is an 06 so i don't know if there's a difference between our Comand units

E55-0817

Thank you! I've never thought about that. I'll give it a try.

Yacht Master

I think it grabs time from the GPS, so just set it close and it should adjust (when the GPS works outside, not in garage) and it will change time automatically when you pass in to a different time zone.

nanayaw6

Yatch Master, for the auto DST update to occur do you need the Nav DVD?

zonnies619

Same exact thing happened to me, 06 E55, but i think the GPS worked it out the next day and now my time is correct.