What does the right brake light indicator on a Mercedes-Benz mean?

1 Answers
Maya
07/30/25 9:04am
This is a prompt from Mercedes-Benz's light detection function, indicating that there may be poor contact or a damaged bulb in the right brake light. It is recommended to have it inspected. Reasons for bulb damage: The bulb damage warning light may come on due to weak connections in the wiring, which affects the resistance value of the lighting circuit, causing the vehicle's computer to mistakenly identify the bulb as faulty. Common vehicle lights include: Turn signals, brake lights, license plate lights, marker lights, front and rear fog lights, reverse lights, high beams, and low beams. If the bulb fault indicator lights up, it is recommended to immediately visit a 4S store or a professional auto repair shop to have a technician read the fault codes with a scanner to determine the exact issue.
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