Subaru WRX Manuals 2025 WRX Owner’s Manual | Page 336

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BSD / RCTA
The system notifies the driver of the presence of vehicles in its blind spot.
. If the system detects a vehicle in its blind spot, it warns the driver by illuminating the BSD / RCTA approach indicator 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 illuminating, the system warns the driver of dangers by flashing the BSD / RCTA approach indicator light on the outside mirror( s).
! Lane Change Assist( LCA) s07bm010101
neighboring lanes.
. If the system detects a vehicle approaching at a high speed in the neighboring lanes, it warns the driver of dangers by illuminating the BSD / RCTA approach indicator 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 illuminating, the system warns the driver of dangers by flashing the BSD / RCTA approach indicator light on the outside mirror( s).
! Rear Cross Traffic Alert( RCTA) s07bm0103 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 approaching from either side while moving backward, 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 center information display.
! Limitations of the detectability of RCTA s07bm010301
Since the detectability of RCTA is limited, the RCTA may not operate properly in angled parking.
1 Operating range
The system notifies the driver of vehicles approaching at a high speed in the
1 Operating range
The system notifies the driver of another vehicle approaching from either side when