The lane assist system put the vehicle into a skid on snowy road with no markings on roadway. The vehicle is available to inspect but insurance company is pushing to pickup vehicle as it was totaled. The system put vehicle into a skid that resulted into going into the ditch and hitting a power pole. As far as we know nobody has looked into system failure we did report it to sheriff and insurance company. This is the first time the lane departure turned on a snow covered road