See also:

Side doors
The vehicle can be locked and unlocked using the entry function, wireless remote control or door lock switches. Door lock switches 1. Locks all the doors. 2. Unlocks all the doors. Inside lock ...

If you lose your keys
New genuine Lexus keys can be made by your Lexus dealer using the other keys and the key number stamped on your key number plate. ...

Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the keys insid ...