[Gene_CA]

As you may have seen in my previous posts, my original GPS went south. I located a replacement from a 2000 Acura which appears to be the same unit. It is plug compatible and works perfectly in the 2000 Ody with the original 1.09J disc that it came with. That is the same disc that came with car when new.

However, it will not accept the 2.20 upgrade that I had in the car when the DVD player gave up. Is there something I need to do to install the 2.20? Like push a secret reset button or something?

Any help would be appreciated.

 

[Gene_CA]

I was too impatient - the upgrade works.

After starting up on the original 1.09 version and using it for several days, I decided to give the upgrade one more try.

This time it flashed the error message too fast to read and then did what it was supposed to do. After about 20 seconds, it came up with a progress bar and said do not turn the engine off. It took a couple minutes to update and now works fine with the new version.

Sorry about the false alarm.