How to Fix a Seat Belt (Mazda CX-3)

Here’s a step-by-step guide on how to replace and fix a seat belt on a Mazda CX-3. In this video, I show the full process of removing the old seat belt mechanism and installing a replacement safely. This repair can help solve seat belt locking issues, warning lights, or damaged belt mechanisms. ⚠️ Important: Before disconnecting the seat belt wiring, turn the ignition OFF and disconnect the negative battery terminal. Wait at least 15 minutes before unplugging any connectors. Tools used: • 10mm socket • Ratchet • Flathead screwdriver This video is for educational purposes only. Perform repairs at your own risk. Subscribe for more DIY projects, car repairs, and hands-on builds. #MazdaCX3 #SeatBeltRepair #DIYCarRepair #AutomotiveDIY