69057-AE020 US-345L Ignition Lock Cylinder with 2 Keys, 1 Set Fits 2004-2010 Toyota Sienna CE LE XLE 3.3L 3.5L V6, Steering Column Ignition Switch Cylinder Key Set, Anti-Theft Immobilizer

["[PART NUMBER & SET CONTENT] 69057-AE020 ignition lock cylinder key set; search/reference model US-345L; includes 1 metal steering-column lock cylinder and 2 matching keys. Before ordering, match the OE number, keyway opening, retaining tabs, cylinder body shape and original immobilizer / anti-theft setup.","[COMPATIBLE WITH TOYOTA SIENNA] Compatible with selected 2004-2010 Toyota Sienna CE, LE and XLE applications with 3.3L or 3.5L V6 engines. Catalog fitment points to ignition switch lock cylinder use with key immobilizer / anti-theft system; verify by VIN, trim and original part number.","[IGNITION FUNCTION CHECK] Designed for steering-column ignition lock cylinder service when the original cylinder is worn, damaged, missing, stuck, or the key will not turn normally. This part may help only when diagnosis confirms the lock cylinder/key set is the related failed component.","[INSTALLATION & KEY NOTE] Professional installation, locksmith service, key cutting or security programming may be required depending on vehicle setup. Disconnect the battery before service, avoid forcing the steering-column housing, and test key turning and lock operation before final reassembly.","[VERIFY BEFORE ORDERING] Vehicle names, model names and part numbers are used only to verify compatibility. Confirm 69057-AE020, original cylinder structure, key slot, retaining tabs, immobilizer requirement and service manual/VIN information before ordering."]