While driving at 15-20 on gravel road the the onscreen icon alarm with the auto with the exclamation mark came on. Drove to camping area and shut it off for a while and it healed itself. 2nd time this has happened in a year. Dealer said all was normal after 1st incident.
On gravel road perhaps traction control kicked in. I had something similar other day but when coming to a gentle stop. Nothing more to see here. Move along...