"paul k. sanchez" wrote in message
...

I would suggest your boss read up on the Garmin GNS430W installation
guide, and point out to you where the GXM30 is harnessed to it via
USB. Obviously he knows features about the GNS430W that I do not.

Call me crazy, but I would bet that you know more than his boss does about
the GNS430W.

Marco