GMC867UC1 Mazda SENSOR,ULTRASONIC, Price: 57.23$, Weight: 0.1kg

Ultrasonic Parking Sensor for Mazda 🚗

Restore factory parking aid performance with this precise bumper-mounted ultrasonic unit. It helps you judge distance to walls, posts, and other cars, preventing costly scratches and bumps. Designed for a snug OEM fit and reliable readings in daily city traffic and tight garages. 📡

Why you need it

Parking assist works only as well as its sensors. If one fails, the system loses accuracy or shuts off. Replacing the faulty piece brings back clear beeps, stable dash visuals, and confident low-speed maneuvering. Ideal when the original was cracked, waterlogged, or painted over. ✅

How it works

The module emits high‑frequency sound pulses and listens for echoes. The control unit calculates distance from echo time and alerts you with tones or screen bars. Proper orientation in the bumper and a clean, unpainted face ensure correct signal spread and fast response. 🛠️

What happens if it’s broken

Typical signs: constant long beep, no beep at all, false alarms in rain, or “Park Assist Malfunction” on the cluster. You may misjudge space, tap obstacles, or the whole PDC system may disable for safety. Inspect the harness, clips, and sealing ring if issues persist. ⚠️

Compatibility

• 3
• Cx-3
• 6 Wagon
• Cx-9