See also:

Optimal use of the audio /video system
Touch to adjust the sound settings. ►“Sound” tab 1, 2, 3 Touch “-” or “+” to adjust the treble, mid or bass. 4, 5 Touch “Front” or “Rear” to adjust the front/rear ...

Other settings
Used for changing settings for Lexus Insider and XM Sports and Stocks. 1. Push the “SETUP” button. 2. Touch “Other”. On this screen, the following functions can be performed. ...

Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound coming from under the vehicle for several minutes. This is the sound of a fuel evaporation leakage check and, it does no ...