2008 Toyota Yaris Owners Manual - Page 249

3-4. Using the storage features Auxiliary boxes CAUTION n Type A: Items that should not be left in the auxiliary box Do not leave anything flammable or deformable such as a lighter, glasses, etc. in the box. If the interior of the vehicle becomes hot, they may explode, warp or crack. n Caution while driving Keep the auxiliary box closed. Injuries may result in the event of an accident or sudden braking. 212