Subaru Forester: Reverse Automatic Braking (RAB) system (if equipped) / Reverse Automatic Braking (RAB) system overview

The system detects objects using sonar sensors installed in the rear bumper.

• If the system determines a possible collision with an object in the reversing direction, automatic deceleration will be activated. Also, beeping sounds will activate.
• If the vehicle is further reversed, automatic hard braking will be applied and a continuous beeping sound will activate.

1. When reversing
2. When either strong automatic braking or torque control is applied to prevent collision (in this case, short warning beeps or continuous warning beeps will sound)
3. When the vehicle is stopped by the system (in this case, the continuous beep will remain sounding)
4. Object (e.g., a wall)

• Detecting range