18.5mm Parking Sensor with Camera Rear Sensor for Buick Envision

18.5mm Parking Sensor with Camera Rear Sensor for Buick Envision. Dual Sensor System: Includes 4 front and 4 rear ultrasonic parking sensors for comprehensive coverage. OE Screen Integration: Displays parking data directly on the original car screen and dashboard. Wide Detection Range: Front detection 30-70cm, Rear detection 35-100cm for precise obstacle avoidance. Dual Bus Support: Compatible with both CanLow and CanHigh vehicle communication systems. Automatic Camera Trigger: 360-degree view cameras activate automatically or manually upon sensing obstacles. Customizable Buzzer Alarm: Uses original car buzzer or built-in box for audible warnings. Robust Cable Design: Features 3.95m front and 6.05m rear corrugated waterproof cables.