2005 Prius and new upgrade for GPS

When I had my orginial GPS software that came with my 2005 Prius, I was able to do the manual override I learned from this site. Hubby put in the upgrade version a couple of weeks ago and now we cannot do the manual override to use the GPS when we are moving (which was quite handy). He changed it back to the "old (original)" version and now it will not work. Any suggestions? We used to hit the Menu, Volume twice in each corner, then touch Override(until you heard the beep), then touch back and you were good to go.