Radar Warning System for BMW 3 Series with Blind Spot Detection and Rear mmWave Radar Sensors
Upgrade your BMW 3 Series with a dedicated Radar Warning System and Blind Spot Detection, a safety enhancement designed to give you real-time awareness of vehicles in your blind spots. Two mmwave radar sensors mounted on the rear bumper continuously monitor the rear-side zone, detecting moving objects within a practical warning range of 3 to 10 meters behind the car. When a vehicle enters the sensing area or begins to encroach on your lane, the system provides clear cues: LED indicators light up, the side turn signal can flash to reflect lane-change intent, and a distinct three-tone alert sounds to prompt quicker, safer decisions. With flexible display options, you can choose between a lens-display on the radar or an in-car warning light displayed on the triangular window inside the car. This makes the system a versatile safety upgrade for BMW 3 Series models from 2012–2019 (F30, F31, F34, F35, M3), with optional customization to match your original mirrors for a seamless look. If you send your original mirrors to our factory, engineers can tailor the laser warning light pattern to your mirrors without changing the price, while you handle shipping and any customs duties.
Benefits & Tips
- Enhances lane-change safety at highway speeds and in busy city traffic by providing advance warnings of vehicles in your blind spot.
- Two installation styles give you flexible integration: lens-display on the radar or in-car warning light on the interior triangular window, helping you choose the look that best fits your vehicle interior.
- Practical setup tips: ensure a clean installation surface, avoid metal interference near the radar emission surface, and follow calibration steps to optimize detection accuracy at up to 120 km/h.
Product specifications
- Working voltage: DC 9 ~ 16V
- Working current: DC 12V, 430 mA ± 10 mA
- Working temperature: -30 °C to +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
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 disrupted by fluorescent lighting. Ensure the rear bumper area is plastic and free from metal directly in front of the radar emission surface.
- Do not install the radar emission surface facing fluorescent lamps to avoid interference; confirm there is no metal interference in front of the radar sensor during installation.
Language support: English available for setup and use.
Additional notes: All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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