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  • $443.99
  • Free 30-day Returns
  • Ships from China.
    Sold by SmartJoy Shop

    Shipped by SmartJoy Shop

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    BY-J for Toyota Camry 2018-2024 Corolla Prius 2016-2022 77GHz BSD BSM Blind Spot Detection, 77GHz Millimeter Wave Radar Blind Spot Monitoring System, Car Safety Assistance Lane Change Assist System

    • A driver assistance system for safer lane changes, this radar-based blind spot detection integrates LED indicators into the mirror glass to seamlessly match the Toyota Camry's original design. It features a TI 2T4R 77GHz automotive-grade radar chip with ultra-wide bandwidth, detecting moving objects within a 3.5m 70m range in both side and rear blind spots, far surpassing traditional radar.
    • Compatible: Camry 2018-2024 (Not SE), Corolla 2020-2024, Corolla Hatchback 2019, Prius 2016-2022 (Not Prius C), Prius Prime 2017-2022. Contact us with mirror photos to check fit before buying.
    • Operating Mode: Automatically starts when the engine starts and automatically shuts off when the engine stops; It does not react to stationary objects, only warning moving objects such as cars, pedestrians, bicycles, and motorcycles, reducing unnecessary alarms
    • It operates stably at -40, providing all-weather detection in heavy rain, dense fog, and sandstorms; it remains sensitive at both high and lo
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    A driver assistance system for safer lane changes, this radar-based blind spot detection integrates LED indicators into the mirror glass to seamlessly match the Toyota Camry's original design. It features a TI 2T4R 77GHz automotive-grade radar chip with ultra-wide bandwidth, detecting moving objects within a 3.5 m 70m range in both side and rear blind spots, far surpassing traditional radar.
    ^^ Compatible: Camry 2018-2024 (Not SE), Corolla 2020-2024, Corolla Hatchback 2019, Prius 2016-2022 (Not Prius C), Prius Prime 2017-2022. Contact us with mirror photos to check fit before buying.
    ^^ Operating Mode: Automatically starts when the engine starts and automatically shuts off when the engine stops; It does not react to stationary objects, only warning moving objects such as cars, pedestrians, bicycles, and motorcycles, reducing unnecessary alarms ^^ It operates stably at -40, providing all-weather detection in heavy rain, dense fog, and sandstorms; it remains sensitive at both high and low speeds, accurately identifying nearby vehicles; and it issues an alarm via LED indicator and buzzer if a moving object suddenly enters the detection range.
    ^^ 77GHz Unique Features: AOA Active Overtaking Warning detects blind-spot vehicles during overtaking, eliminating B-pillar blind areas; B-pillar warning Detects hidden same-speed vehicles in adjacent lanes; RCTA Alerts crossing vehicles when reversing to prevent side collisions ^^
    Standard Functions: BSD Monitors left/right rear blind spots and alerts approaching vehicles; LCA After turn signal, monitors approaching vehicles with audible/visual alerts to prevent collisions; DOW Door Open Warning, prevent sudden opening accidents ^^ Only fits plastic bumpers, not metal ones; English manual & wiring diagram included, other languages on request Our professional engineering team is available anytime via WhatsApp

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