I have been trying to alter the time and date on my con nav+ but each time I get to the end and click the OK button it fails, with an error message. What is it running, windows ? 
Any ideas why it's failing to register the new date and time guys ?
Also another question while on this subject.
When setting the date it has the abreviations across the top of the boxes where you put the dates in..
MM = month obviously
DD = date i.e 18th
AAAA = ??? I presumed this was the year but for some reason I am thinking otherwise. It starts off at zero, so to get to 2005 I have to turn my knob till my wrist aches
Any ideas why it's failing to register the new date and time guys ?
Also another question while on this subject.
When setting the date it has the abreviations across the top of the boxes where you put the dates in..
MM = month obviously
DD = date i.e 18th
AAAA = ???
I presumed this was the year but for some reason I am thinking otherwise. It starts off at zero, so to get to 2005 I have to turn my knob till my wrist aches 
