https://buy.garmin.com/shop/store/downloadsUpdates.jsp?produ...
KNA Series software version 3.90 as of July 9, 2009
https://buy.garmin.com/shop/store/downloadsUpdates.jsp?produ...
KNA Series software version 3.90 as of July 9, 2009
In GOD we trust, all others we monitor.