I have auto repair shop so I have toyota diagnostics and ecu computer which let me change a lot of personalization setting ( reverse beep , ac setting, much more) I have attached many pics If anyone wants to borrow my tool I don't mind as long as you come In person I'm locate in fremont And many more That's vid of reverse with out a beep it's quick easy and free
I have auto repair shop so I have toyota diagnostics and ecu computer which let me change a lot of personalization setting ( reverse beep , ac setting, much more) I have attached many pics If anyone wants to borrow my tool I don't mind as long as you come In person I'm located in fremont It's a simple 2 minute process