I have a Garmin 2798. I just returned from a lengthy trip and discovered that the unit retained only three days of trip logs. Is there a way to have the trip logs saved for a longer period of time?
I have reviewed the manual for this product and it is virtually useless with regards to any useful information on the trip logs.
(I am referring to the trip logs that record location, time, altitude, etc., not the simple trip mileage).