Garmin GPS 18x/16x/15x software update
Software Update for Garmin 18x, 16x, 15x announcement GPS 18x PC/LVC software version 3.30Notes:WebUpdater can be used with the USB versions of this product.Change HistoryChanges made from version 3.20 to 3.30: Add PGRMID sentence to allow user programmable device ID.…