See also:

The Smart Key
Your Lexus vehicle was made with two “Smart Keys” and an aluminum key-number plate. Each Smart Key includes an electronic main key that has an integrated mechanical back-up key. The electroni ...

Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that the warning message and light go off. ...

Dispute resolution
If a dispute arises regarding your warranty coverage, please follow the steps described. Please note that you must use the National Center for Dispute Settlement before seeking remedies throug ...