See also:

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

Natural speech information
Due to natural language speech recognition technology, this system enables recognition of a command when spoken naturally. However, the system cannot recognize every variation of each command. In ...

Vehicle identification
 - Vehicle identification number The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Lexus. It is used in regis ...