See also:

Audio/video remote controls (steering switches)
Some parts of the audio system can be adjusted using the switches on the steering wheel. Details of the specific switches, controls, and features are described below. 1. Volume control switch 2 ...

By geographic region
In the United States, U.S. Territories and Canada To obtain warranty service in the United States, U.S. territories or Canada, take your vehicle to an authorized Lexus dealership. If your vehi ...

If your vehicle fails an emissions test
If your vehicle fails an EPA-approved emissions test, you may make a claim under the Emission Performance Warranty. To do so, take your vehicle to an authorized Lexus dealership and present a cop ...