Radar Warning System for Skoda Fabia 4 Mk4 with Blind Spot Detection and Rear Vehicle Monitor

Enhance driving safety with the Skoda Fabia 4 Mk4 BSD Radar Warning System with Blind Spot Detection. This intelligent safety add-on uses two mmwave radars mounted on the rear bumper to monitor the rear-side blind zones, detecting moving objects within 3 to 10 meters. When a potential hazard is detected, the system provides clear, timely alerts to help you make safer lane changes and parking maneuvers, reducing the risk of unwanted side collisions.

Designed specifically for the Skoda Fabia 4 Mk4 PJ models from 2021 to 2024, this BSD system supports customized mirrors. If you send your original mirrors to our factory, engineers will tailor the laser warning light pattern to match your mirrors, while the price stays the same. This means you get a seamless integration that looks like a factory install and works with your vehicle’s existing lighting cues.

Two main display options give you flexibility in how you receive warnings. You can choose a lens display with a prompt light installed on the lens, or a dedicated in-car display that shows warnings on a triangular window inside the car. In either case, the system delivers intuitive cues—LED lighting, audible alerts, and, when applicable, corresponding side turn signal activation—to help you react quickly and safely during lane changes or overtaking maneuvers.

Beyond blind spot awareness, the system supports several advanced features designed to assist safer driving, including Lane Change Assist (LCA), Blind Spot Monitoring (BSD), Active Overtaking Warning (AOA), B-pillar blind-spot follow warnings, and Rear Cross Traffic Alert (RCTA). An optional Door Opening Warning (DOW) can further enhance safety by detecting and warning about vehicles or obstacles near doors when parked or maneuvering in tight spaces.

Installation considerations are important for optimal performance. Radar signals cannot penetrate metal and can be affected by fluorescent lighting. Please ensure the rear bumper area is plastic, there is no metal interference in front of the radar sensor’s emission surface, and the radar is not facing fluorescent lamps during installation. The system is designed to start with ACC power and operates reliably within a wide automotive temperature range.

Benefits & Tips

Practical uses and guidance to get the most from your BSD Radar Warning System:

• Use during urban lane-changing and highway merges to gain advance notice of vehicles in your blind spots, reducing the chance of misjudged maneuvers.
• Take advantage of the in-car display or lens prompt to stay informed without taking your eyes off the road for long, especially in heavy traffic or when towing.
• If you customize your mirrors, have the light pattern matched to your specific mirror design for a cleaner, integrated look and consistent warning cues.

Product specifications

• Working voltage: DC 9 ~ 16V
• Working current: DC 12V ~ 430 mA ± 10 mA
• Operating temperature: -30 °C ~ +80 °C
• Static current consumption: ≤ 1 mA
• Waterproof rating: IP66
• Speed adaptation range: ±120 KM/hour
• Warning range: 3 to 10 meters behind the side
• Warning method: sound and LED lighting
• Startup mode: start with ACC
• Radar type: two 24G/72G Hz mmwave radars mounted on the rear bumper
• Detection modes: BSD, LCA, AOA, RCTA, B-pillar warnings; optional DOW
• Interfaces: lens display or in-car display options
• OSD Language: English
• Origin: Mainland China

Package includes:

• Radar sensor
• Power cord
• LED transconnection
• LED indicator light
• Blind area rear view lens
• Steering and reversing inspection line
• Calibration card
• Radar bracket
• Screw
• buzzer
• Instructions

Warnings / reminders

• Radar signals cannot penetrate metal and can be affected by fluorescent lighting.
• Ensure the rear bumper area is plastic and there is no metal interference directly in front of the radar emission surface.
• Avoid mounting the radar sensor facing fluorescent lamps during installation.

Language support

Languages supported: English (OSD).

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