The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. Some people, such as older people, young children, and people with certain health conditions, are at high risk for serious flu complications.
Garmin now includes life time map updates pre-activated with select nuvi GPS models. To use the free lifetime map subscription, all you need to do is register your unit and download the update. 1  Science & Technology. 2  Standard YouTube License.
Creating Garmin Edge 520 Courses With Turn Notifications I've got the Garmin Edge 520 courses with turn notifications working now. You will need to create a .tcx route file. In order to have directions whilst riding on the Garmin Edge 520 this MUST have cue points in the file.Cue points are markers along the route that trigger when you approach their location. On the Garmin Edge 520 the cue points can display a symbol (left arrow, right arrow etc) and also 10 characters of text.outable Maps and Turn By Turn On a GPS device such as the Garmin Edge 1000 you have routable maps and what I'd describe as true turn by turn navigation. This is where the Garmin knows where you are on the map.