Subaru Outback Manuals 2025 Outback Owner's Manual | Page 430

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BSD / RCTA
The rear corner radars, one on each side of the vehicle, are mounted inside the rear bumper.
CAUTION
To ensure correct operation of the BSD / RCTA, observe the following precautions.
. Always keep the bumper surface near the rear corner radars clean.
. Do not affix any stickers or other items on the bumper surface near the rear corner radars. For details, consult your SUBARU dealer.
. Do not modify the bumper near the rear corner radars.
. Do not paint the bumper near the rear corner radars.
. Do not expose the bumper near the rear corner radars to strong impacts. If a sensor becomes misaligned, a system malfunction may occur, including the inability to detect vehicles entering the detection areas. If any strong shock is applied to the bumper, be sure to contact your SUBARU dealer for inspection.
. Do not disassemble the rear corner radars.
NOTE
If the rear corner radars require repair or replacement, or the bumper area around the rear corner radars requires repair, paintwork or replacement, contact your SUBARU dealer for assistance.