I'll get to try the unit out during my ride to ONSTOC on Thursday.
Congrats... that was also one of the reasons I bought mine ...for the wife.
But, set up your messgs and contact list and test before your ride... sometimes a new gps can take an hour to get a fix ( usu about 15mins), just set outside for a while.
Both the V2 and V3 go thru a self chk on start up.
I believe you have the same buttons as V2, and unless you bought road service or similar, you have 3 usable buttons... 1) OK 2) CUSTOM Messg 3) black HELP ( not sos) button
I use the custom button as a start or stop for the day, and the help button for a break down messg. OK is just OK.