Subaru WRX 2021 Owner's Manual page 334

7-72
Starting and operating/Reverse Automatic Braking (RAB) system
Medium and close proximity alert (ap-
proaching the object and approaching
closer to the object)
1) Orange: 20 to 28 in (50 to 70 cm)
2) Yellow: 28 to 35 in (70 to 90 cm)
Closest proximity alert (too close to the
object)
1) Red: 20 in (50 cm) or less
When an object is detected in the rever-
sing direction, the range of detected object
will be shown on the multi-function display
(color LCD).
A warning alarm will sound and, depend-
ing on the speed, either torque control to
generate engine braking or automatic
braking will be applied.
! Object close behind warning
Automatic braking warning
If the vehicle continues to go in reverse,
the system may determine the risk of
collision with the object. In this case, short
warning beeps or continuous warning
beeps will sound and either strong auto-
matic braking or torque control will be
applied to prevent collision.
At this time, a warning message is also
displayed on the combination meter dis-
play (color LCD).