Originally Posted by
njkayaker
If you had two maps enabled that covered the same region, that can cause problems.
I had these maps installed:
- Garmin DEM Map North America
- Garmin Geocode Map North America
- Trailforks
- AMR Standard Basemap, NR
- Garmin Cycle Map Amer, North
- Florida openfietslite/latin1 BBBike.org
Garmin support said "
disable the Florida openfietslite map that is listed on your edge. Where did you get that and how was it installed on it? We don't recommend installing 3rd party maps on the unit."
Here is a picture of what it was doing. Blue arrow keeps moving, but after exiting traffic circle unit still thinks that's the next upcoming turn. Sometimes it would stay that way past a couple of turns then tell you to make a U turn to go back to the parts you "missed" even if you were still on course. Removing the openfietslite map resolved this behavior. Yeah, they said they'd not seen this either, don't know why my unit is special, but hopefully the next person that runs up against this might find this and save a little time.
Already exited the traffic circle, but unit thinks we haven't gotten there yet.