Posted 7/7/2020 10:07 (#8359133 - in reply to #8358792) Subject: RE: Using the old Garmin
Near Intersection of I-35 & I-90 Southern Mn.
You should be able to plug in then and hopefully get GPS. It maybe possible to speed up your Garmin output but that takes an adapter cable to a PC and a special Garmin Program to change the settings.