87611VC010 Subaru RADAR ASSY B & S, Price: 402.24$, Weight: 0.172kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
87611VC010 |
RADAR ASSY B & S |
0 |
0.172 |
2-3 |
402.24$ |
| Not Available | ||||||
Subaru Blind Spot & Rear Cross‑Traffic Radar Module
This OEM radar sensor watches the lanes beside and behind your Subaru. It powers Blind Spot Detection (BSD) and Rear Cross‑Traffic Alert (RCTA), lighting mirror icons and warning you when a vehicle, bike, or fast‑approaching object is in the danger zone. If you value safe lane changes and stress‑free reversing, this module is a must.
Why you need it ✅
It reduces side‑swipe risks, helps during tight parking exits, and supports lane‑change assist logic. A healthy sensor keeps the alerts accurate and timely, day or night, rain or shine.
How it works
Mounted behind the rear bumper corner, a millimeter‑wave radar scans adjacent lanes. It measures distance and relative speed using Doppler return, tracks targets, then shares data via CAN to the body/ADAS controllers. The system triggers mirror lamps, cluster messages, or beeps when a threat is predicted.
If the unit is faulty ⚠️
- BSD/RCTA OFF message or mirror icons stay lit
- No alerts, late alerts, or random beeps
- Diagnostic codes for radar misalignment or internal fault
- Water ingress or cracked bracket after a bump
What happens if broken ❌
Lane‑change warnings vanish, blind‑spot coverage is lost, and reversing becomes risky. The car may disable safety features to prevent false alerts.
Fitment and install notes
Use genuine spec hardware and the correct bumper bracket. Keep the sensor face unpainted. After installation, perform alignment/calibration with a scan tool, clear DTCs, and road‑test to confirm stable BSD/RCTA operation.