How to fix Key Not Detected - Mercedes Benz

Описание: Is your Mercedes-Benz showing the dreaded "Key Not Detected" message? Don't worry — in this video, we walk you through the most common causes and step-by-step solutions to get your car recognizing the key again. Whether it’s a dead key fob battery, a faulty sensor, or interference, we’ve got you covered.

Applies to: Most Mercedes-Benz models including C-Class, E-Class, GLC, GLE, and more.

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Disclaimer: Always consult your owner's manual or a certified technician for specific repair instructions.

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