I’d like to hook this up to my computer since it will display the location of calls that come out. Do I need a mobile internet connection to have this in my car or does the GPS work by itself similar to a Garmin.
I’d like to hook this up to my computer since it will display the location of calls that come out. Do I need a mobile internet connection to have this in my car or does the GPS work by itself similar to a Garmin.