See also:

What to do if...
f you have a flat tire Engine immobilizer system  If the engine will not start If the vehicle battery is discharged If the shift lever cannot be shifted from “P” If your vehicle ov ...

Initialization
Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is per- formed on the vehicle. ...

Replacing the Key
Your Lexus dealer can generate replacement keys. Certain bonded/ registered locksmiths may also be able to generate replacement keys. When ordering a new key, bring all keys for the vehicle to your ...