Subaru Forester: Reverse Automatic Braking (RAB) system (if equipped) / Reverse Automatic Braking (RAB) system operation
When the Reverse Automatic Braking
(RAB) system is in operation, the range
between the vehicle and the detected
object will be indicated on the audio/navigation monitor. Also, warning sounds
will activate in 3 levels to warn the driver of
a potential collision.
While the RAB is operating, a warning
message is displayed on the audio/navigation
monitor and the combination meter
display (color LCD).
Guideline of detecting range

*: Range of detection may vary depending on the environmental condition.
The Reverse Automatic Braking (RAB)
system will operate when all of the following
conditions are met.
EyeSight warning indicator
RAB warning indicator
RAB OFF indicator
The ignition switch is in the “ON”
position.
The EyeSight warning indicator is off.
The RAB warning indicator is ..
Long proximity alert (object detected)
Green: 35 in (90 cm) or more
Medium proximity alert (approaching the object)
Yellow: 28 to 35 in (70 to 90 cm)
Short proximity alert (approaching the object closer)
Orange: 20 to 28 in (50 to 70 cm)
Closest proximity alert (too close to the object)..
Other information:
The vehicle is involved in a severe side
impact near the front seat or the rear seat.
The vehicle rolls onto its side or the roof.
The angle of vehicle tip-up is marginal or
the skidding vehicle’s tires hit a curbstone
laterally.
An offset frontal collision that is severe
enough to deploy the front airbag...
Long proximity alert (object detected)
Green: 35 in (90 cm) or more
Medium proximity alert (approaching the object)
Yellow: 28 to 35 in (70 to 90 cm)
Short proximity alert (approaching the object closer)
Orange: 20 to 28 in (50 to 70 cm)
Closest proximity alert (too close to the object)
Red: 20 in (50 cm) or less
When an object is detected in the reversing
direction, the range of detected object
will be shown on the audio/navigation
monitor...