2011 Toyota Tundra Double Cab Owners Manual - Page 501

3-7. Using the storage features Auxiliary boxes and storage box Push the knob and lift the lid. 3 Interior and exterior features CAUTION n Caution while driving Keep the auxiliary boxes closed. Injuries may result in the event of an accident or sudden braking. Storage box (if equipped) n Using the storage box Pull the lever up and raise the rear seat cushion. 475