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. ...

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 ...

Security and system setup
Security setting items and operation procedures To enter the menu for each function, follow the steps below using a voice command or : Setting or changing the PIN (Personal Identification Number) ...