2012 Toyota Sequoia Owners Manual - Page 627
2012 Toyota Sequoia Manual
Page 627 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 master keys and the key number stamped on your key number plate. (→P. 32)