Perhaps mine is a similar situation. I just tested and it browses the same when plugged in. My driving RO folder was otherwise empty, but testing now has added the files.
However my parking RO folder has less than 48 hours worth of files (over 1500 of them) So I'll assume it's doing the same as yours
@Ty07allstar - I'll put the card back in and revisit on Monday to see if these driving RO files are gone.
Is turning Motion detection in parking mode off the only solution? It's crazy that it records and locks every tiny bit of motion without G-sensor input when parked.