See also:

Setting a mobile phone
Registering a mobile phone in the hands-free phone system allows the system to function. The following functions can be used for registered mobile phones: Functions and operation procedures To e ...

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, smart access system with push-button start and wireless r ...

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 ...