Subaru impreza 2017 Owner's Manual page 315

BSD/RCTA approach indicator light
If the driver operates the turn signal lever
in the direction where the BSD/RCTA
approach indicator light is illuminating,
the system warns the driver of dangers
by flashing the BSD/RCTA approach
indicator light.
Lane Change Assist (LCA)
1) Operating range
The system notifies the driver of vehicles
approaching at a high speed in the
neighboring lanes.
. If the system detects vehicles ap-
proaching at a high speed in the neighbor-
ing lanes, it warns the driver of dangers by
illuminating the BSD/RCTA approach in-
dicator light(s) on the outside mirror(s).
. If the driver operates the turn signal
lever in the direction where the BSD/
RCTA approach indicator light is illuminat-
ing, the system warns the driver of
dangers by flashing the BSD/RCTA ap-
proach indicator light.
Starting and operating/BSD/RCTA
Rear Cross Traffic Alert (RCTA)
1) Operating range
The system notifies the driver of another
vehicle approaching from either side when
driving in reverse. This feature helps the
driver check the rear and side areas of the
vehicle when moving backward.
If the system detects a vehicle approach-
ing from either side while moving back-
ward, it warns the driver of dangers in the
following way.
. The BSD/RCTA approach indicator
light(s) on the outside mirror(s) flashes.
. A warning buzzer sounds.
. An icon appears on the rear view
camera screen (audio/navigation monitor)
CONTINUED
7-49