You can adjust the hands-free system to your desired settings.
"Phone/Message Settings" screen
Sound setting 1. Display the "Phone/Message Settings" screen. 2. Select "Sound Settings" on the "Phone/Message Settings" screen.
■To return to the default settings Select "Default", and then "Yes". |
Toyota Tundra Service Manual > Intuitive Parking Assist System: System Description
SYSTEM DESCRIPTION 1. GENERAL (a) When the vehicle is driven at 10 km/h (6.2 mph) or less, the ultrasonic sensors detect any obstacles at the corners and rear of the vehicle. The system then informs the driver of the distance between the sensors and the obstacles as well as their positions by indica ...