See also:

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. ...

Listing the registered data
Select “List Names” using a voice command or the “TUNE/SEL” knob. The list of the registered data will be read aloud. When listing is complete, the system returns to the “Phonebook”. Pr ...

Vehicle Service History
When you have your vehicle serviced at a Lexus dealership, your service information is recorded in the Lexus National Service History database. This is the first database of its kind in the aut ...