Contents hide 1 2022 Subaru Outback Reverse Automatic Braking (RAB) System (If Equipped) 2 Reverse Automatic Braking (RAB) System (If Equipped) 2.1 Reverse Automatic Braking (RAB) System Overview 2.2 Operating Conditions 2.3 Sonar Audible Alarm 2.4 Obstacle detected and alert level 2.5 Automatic Braking Operation 2.6 Canceling the Reverse Automatic Braking (RAB) System Operation 2.7 … Continue reading 2022 Subaru Outback Reverse Automatic Braking (RAB) System User Manual