Ask an Electronics Question, Get an Answer ASAP!
Hi, thank you for choosing Just Answer, my name is ***** ***** I will help with your query today.
Where did the speed limit data come from was this part of the original map or did you subscribe to a specific service?
Right so the latest map update still has the wrong speed shown?
There isnt a easy way to edit the data as its stored in a flat file, if you were using a separate provider for your updates you can often edit the specific files. In this case you can only report the error to Garmin to update the map then wait for them to issue an update.