Radar Warning System for BMW 3 Series E90-E93 M3 with Blind Spot Detection and Rear Radar Sensors
Upgrade your BMW 3 Series safety with the BMW 3 Series E90-E93 M3 Radar Warning System with Blind Spot Detection. This integrated system uses two mmWave radar sensors mounted on the rear bumper to monitor your blind spots, detecting moving objects within a 3 to 10 meter zone and warning you before they become a danger. Designed specifically for BMW 3 Series models from 2005–2011 (E90, E91, E92, E93, M3), it enhances lane changes and merging with proactive alerts, helping you avoid side collisions and lane-change surprises.
Two installation options make integration seamless: a lens display where the prompt light sits on the lens itself, or a discreet in-car display that presents warnings through the triangular window inside the car. If you want a tailored look, our engineers can customize the laser warning light pattern for your original mirrors—send the mirrors to the factory, and the pattern can be matched to your vehicle while keeping the price the same. This system emphasizes safety without compromising your car’s interior aesthetics.
Clear alerts come fast. When a moving object enters the set warning area, the system either lights up the LED on the corresponding side, activates the turn signal to indicate a lane-change concern, flashes the LED rapidly, or emits a three-tone alert to prompt timely action. With a robust design tuned for real-world driving, the system is built to perform reliably at highway speeds and city commutes alike.
Benefits & Tips
- Strengthen lane-change safety: get early warnings about vehicles, bicycles, or pedestrians in your blind spots so you can merge with confidence.
- Simple customization: for a seamless look, choose between lens-display prompts or an in-car display—both deliver clear, immediate feedback without distracting you from the road.
- FM/RF interference awareness: during installation, ensure the rear bumper is plastic and there are no metal obstructions in front of the radar. If you’re providing original mirrors for customization, the pattern can be tailored to match your vehicle’s style.
Product specifications
- Brand: ZJCGO
- Alarm Distance: 700 M
- Detection Mode: Radar Signal Detection
- OSD Language: English
- Origin: Mainland China
- Special Features: motion detection
- Style: CAR STYLE
- Type: Fixed & Flow Velocity
- Working voltage: DC 9 ~ 16V
- Working current: DC12V 430mA ± 10mA
- Working temperature: -30°C ~ +80°C
- Static current consumption: ≤1mA
- Waterproof rating: IP66
- Speed adaptation range: ±120 KM/h
- Warning range: 3 to 10 meters behind the side
- Warning method: sound and LED lighting
- Startup mode: start with ACC
- Two mainstream types: lens-display on the lens; or in-car display on the triangle window
- Suitable for: BMW 3 Series E90 E91 E92 E93 M3 (2005–2011)
- Notes: radar signals cannot penetrate metal and can be interfered by fluorescent lights
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 are easily interfered by fluorescent lights.
- During installation, confirm: 1) the rear bumper is plastic; 2) there is no metal interference directly in front of the radar sensor (signal emission surface); 3) the radar sensor’s emission surface cannot face a fluorescent lamp.
Language support
OSD Language: English
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