2003 Toyota Sequoia Owners Manual - Page 183

03_SEQUOIA_U (L/O 0209) -Rear seat audio system controller The rear seat audio system consists of following components. 1. Front audio system 2. Rear seat audio system display 3. Rear seat audio system controller 4. Headphone input jacks 5. Controller holder Do not disassemble or modify the controller. It may cause an accident, fire or electric shock. The rear seat audio system can be operated with the rear seat audio system controller. CAUTION NOTICE Keep the controller away from direct sunlight, high heat and high humidity. These conditions could cause the case to deform or the battery to explode or leak. BEFORE USING THE CONTROLLER (for new vehicle owners) A battery is already set in the controller with an insulating sheet, which prevents the battery from being discharged. Before using the controller, remove the insulating sheet. 2003 SEQUOIA from. Sep. '02 Prod. (OM34420U) 183