See also:

eDestination
With the eDestination feature, you can go online, via the Lexus.com owner’s Web site, to select and organize destinations of your choice and then wirelessly send them to your vehicle’s naviga ...

What is not covered
These warranty obligations do not apply to failures or noncompliance caused by: • The use of replacement parts not certified in accordance with aftermarket parts certification regulations. †...

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, the smart access system with push-button start and wire ...