Ok here is my question...
I have a Garmin 3210 that uses the old garmin cards not sd's. I have 128mb card, the programmer and and two other cards the old jan06 and 04 version bluechart card MUS010R. So i install the programmer and want to be able to read the card and/or update and install a new map on the 128mb card. I am looking for the US400S map but cannot find it at ...