See also:

Electrical system
...

Menu list of the Bluetooth® audio system
 - Normal operation  - When using a voice command For numbers, say a combination of single digits from zero to nine. Say the command correctly and clearly  - Situations that the s ...

Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer. ...