Lexus GS430 User Manual page 258

TOUCH SCREEN
G18014
You can change the Device Name and Passkey.
BD_ADDR is Bluetooth device address. Do not change the
Device Name to the same name as the one of the other
Bluetooth phones. They cannot be identified.
BD_ADDR is different depending on the system. You can
confirm the address when it cannot be identified.
234
To change the Device Name—
You can change the Device Name to the desired one from
the name already registered in the system.
G18014
Touch the "Change" switch of Device Name to display the
"Device Name List" screen.
G18015
Select the desired name and touch "OK".