2012 Toyota Highlander Owners Manual - Page 321
2012 Toyota Highlander Manual
Page 321 highlights
3 -2 . U sing t he a udio syst e m U sing t he AU X por t This port can be used to connect a portable audio device and listen to it through the vehicle's speakers. STEP 1 Open the cover and connect the portable audio device. Vehicles without seat heater 3 Vehicles with seat heater Interior features STEP 2 Press . 347