See also:

Items to initialize
The following items must be initialized for normal system operation in cases such as after the 12-volt battery is reconnected, or maintenance is performed on the vehicle. ...

Hands-free system for mobile phones
The hands-free system is a function that allows you to use your mobile phone without touching it. This system supports Bluetooth® mobile phones. Bluetooth® is a wireless data system that allows the ...

If the vehicle 12-volt battery is discharged
The following procedures may be used to start the hybrid system if the vehicle’s 12-volt battery is discharged. You can also call your Lexus dealer or a qualified repair shop. If you have a set o ...