Sonar Audible Alarm Function - Subaru Ascent 2023 Manual

– There is a puddle of water.
– There is an obstacle that is next
to an object.
– Going back along a wall.
– The area where the road starts
touching dirt and snow
– When reversing on an uneven
road.
. In circumstances such as the follow-
ing, it may not be possible to avoid a
collision even when the system
operates normally.
– Roads are slippery.
– The tire air pressure is not cor-
rect.
– The tires have become worn.
– Tire chains are installed.
– Tires which are not the desig-
nated size are installed.
– Emergency repairs were per-
formed using a puncture repair
kit.
– The suspension was modified.
– Vehicle driving is unstable due to
accident or malfunction.
– The brake warning light is illumi-
nated.
& Sonar Audible Alarm function
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.
Reverse Automatic Braking (RAB) system
397
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