This message came up on the DIC today while driving on the interstate. I wasn't aware that message even existed. I have never seen it before because I never leave the turn signals on for more than a few seconds. A minute earlier I had used the lane change feature, which flashes 3 times and stops. .when the message came up there were no signals in use. I dismissed the message and that was the end of it. I would guess it was a glitch. Has anyone else ever seen that message?