2004 Toyota Sienna Owners Manual - Page 252

04 SIENNA_U (L/O 0408) -Front audio system operation All the modes of the front audio system can be operated on the rear seat entertainment system. When the same mode is selected on the front and rear audio systems simultaneously, the system can be operated on the front audio system. If the radio mode is selected on the front and rear audio systems at the same time, AM and FM modes cannot be changed on the rear seat audio system. Controller To turn off the system, push the "OFF" button. When the front audio system is turned off, the rear audio system and the DVD player will be turned off simultaneously. DVD player unit 252 2004 SIENNA from Aug. '04 Prod. (OM45422U)