2013 Toyota Sienna Owners Manual - Page 1079

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 keys can be made by your Toyota dealer. For vehicles with the smart key system, bring the other key and the key number stamped on the key number plate. For vehicles without the smart key system, bring a master key and the key number stamped on the key number plate. 782 SIENNA_OM_OM45472U_(U)