Airbag warning light on with no detected fault

Hello everyone, I own a Mercedes A-Class and I'm experiencing a problem with the airbag warning light that stays on. The message indicates that the restraint system is out of service. I used the Carly app to query the vehicle's computer, but no airbag anomalies were detected. It seems that the control unit responsible for the airbag and restraint system is not identified during the diagnostic. Has anyone ever encountered this problem or have any idea of the possible cause? Thanks in advance for your help!

(Translated from French)

1 comment(s)

Check the connections under the seats, as loose or disconnected wires can trigger the airbag warning light. Ensure all connectors are secure and free from corrosion. If the issue persists, it's crucial to have a professional inspect it, as it involves safety components. Let me know how it goes or if you have further questions!

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