2012 Toyota Highlander Owners Manual - Page 210
2012 Toyota Highlander Manual
Page 210 highlights
2 -4 . U sing ot he r driving syst e m s Driving a ssist syst e m s To help enhance driving safety and performance, the following systems operate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle.