2010 Toyota Avalon Owners Manual - Page 451
2010 Toyota Avalon Manual
Page 451 highlights
6-1. Specifications Vehicle identification The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Toyota. It is used in registering the ownership of your vehicle. This number is stamped on the top left of the instrument panel. This number is also on the Certification Label.