Purchased a 2021 Camry XLE in April just so I could have a car with blind spot monitors. Loved the car, til last weekend. Apparently, someone slightly bumped my fender while my car was parked. I couldn't even tell it had been bumped. I drove it about 30 miles and the monitors quit. Took it in and after $360 for "fixing" it, monitors went out again the next day. Went back to dealer repair and they said I needed to replace the monitor for $1,000. Took to different dealer for for second opinion. They pulled up the previous diagnosis in their system and said, it's true monitor needs to be replaced - at $1,600. I think I will do without monitors. Who's to say it won't go out again when the wind blows