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Reverse Automatic Braking ( RAB ) System
– Roads are slippery . – The tire air pressure is not correct . – The tires have become worn . – Tire chains are installed . – Tires which are not the designated size are installed . – Emergency repairs were performed using a puncture repair kit . – The suspension was modified . – Vehicle driving is unstable due to accident or malfunction . – The brake warning light is illuminated .
Guideline of detecting range |
Alert level |
Range of detected object * |
Distance indicator |
Alarm pattern |
Long proximity ( object detected ) |
35 in ( 90 cm ) or more |
Green |
No warning sound |
Medium proximity alert ( approaching the |
28 to 35 in ( 70 to 90 cm ) |
Yellow |
Short beeps |
object ) |
|
|
|
Short proximity alert ( approaching closer to the object ) |
20 to 28 in ( 50 to 70 cm ) |
Orange |
Rapid short beeps |
Closest proximity alert ( too close to the object ) |
20 in ( 50 cm ) or less |
Red |
Continuous beep |
*: Range of detection may vary depending on the environmental condition .
& Sonar Audible Alarm Function s07bn03
When Reverse Automatic Braking ( RAB ) system is in operation , an audible warning beeps will sound in 3 levels to warn the driver of a potential collision .
NOTE
It may take time to display the wall and sound warning beeps after the object was recognized by the Sonar Audible Alarm .