Toyota 4Runner Quiz
When driving

The indicator and buzzer

In this manual: When driving
For your information — 9Symbols used throughout this manual — 3Before driving — 50When driving — 64Interior features — 69Maintenance and care — 19When trouble arises — 18Vehicle specifications — 7For owners — 1
~1min read

When a sensor detects an obstacle, the direction of the obstacle is indicated and the buzzer sounds.

Sensor operation and distance to an obstacle

The system operates when the vehicle approaches an obstacle, as shown by the following table.


1. Rear corner sensors


2. Rear center sensors

Test yourself

A quick Toyota 4Runner quiz: every answer comes with an explanation and a link to the manual page.