Radar Warning System for BMW Z4 E89 with Blind Spot Detection and Two mmWave Radar Sensors on Rear Bumper
Enhance your BMW Z4 E89 safety with a dedicated Radar Warning System featuring Blind Spot Detection. Designed to monitor rear-side activity with two mmWave radars mounted on the rear bumper, this system detects moving objects within 3 to 10 meters of the vehicle’s side, helping you avoid risky lane changes and blind-spot surprises. When a potential hazard enters the sensing area, the corresponding side LED indicators light up and the system delivers clear warnings through visual signals and an audible prompt, supporting safer highway merges and city driving alike.
Modeled specifically for the BMW Z4 E89 (2009–2016), this setup can be customized to match your original interior rearview mirror for a seamless look. If you provide your original mirrors to the factory, engineers can tailor the laser warning light pattern to your car—without changing the price. This system is compatible with various mirror configurations and is suitable for both standard and customized installations.
Beyond basic blind-spot awareness, the system supports a range of safety features and monitoring aids designed to reduce lane-change risk, including lane-change assistance and rear-side object detection. It’s a practical upgrade for drivers who frequently navigate busy highways, merge lanes, or drive in complex traffic environments.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Use the rear-side radar alerts to anticipate traffic during lane changes, especially in dense urban corridors or on multi-lane highways.
- Leverage the built-in LED indicators or interior display to confirm object presence before signaling or merging—even in heavy rain or low-visibility conditions.
- Consider customizing the warning light pattern to your original mirror for a cohesive, factory-like appearance while preserving motorway and city driving safety.
Product specifications
- Working voltage: DC 9 ~ 16V
- Working current: DC12V 430mA ± 10mA
- Working temperature: -30 °C to +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 display options: Lens display on the lens or car-based display in the triangular interior window
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 interfered by fluorescent lights. Check installation environment carefully.
- Ensure the rear bumper is plastic where the radar is installed and there is no metal interference directly in front of the radar sensor (signal emission surface).
- Avoid mounting the radar sensor facing a fluorescent lamp to prevent signal disruption.
Language support: English
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.