2009 Toyota Sequoia Owners Manual - Page 577
2009 Toyota Sequoia Manual
Page 577 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) n If you lose all your master keys. You cannot make new keys; the whole engine immobilizer system must be replaced. 5 When trouble arises 545