2010 Toyota Avalon Owners Manual - Page 438
2010 Toyota Avalon Manual
Page 438 highlights
5 -2 . St e ps t o t a k e in a n e m e rge nc y I f you lose your ke ys New genuine Toyota keys can be made by your Toyota dealer using one of the other master keys and the key number stamped on your key number plate. 5 When trouble arises 417 AVALON_U (OM41437U)