What is the reason why the Mercedes-Benz GLB200 says the key cannot be detected?
1 Answers
The Mercedes-Benz GLB200 says the key cannot be detected because the battery of the key is too low or the key itself is damaged and cannot recognize the signal. Reasons for low battery in the key: Insufficient battery power inside the key. Reasons why the key cannot recognize the signal: Key fob malfunction, damage caused by mechanical impact on internal circuits, dead battery, electromagnetic interference, the environment where the owner is located has electromagnetic interference, which can cause signal transmission disorder, virtual soldering of the distribution box, poor contact caused by virtual soldering, which can also cause the sensor to fail. Sensor module failure. The failure of the sensor module is equivalent to directly losing the 'connection' object, and the signal sent by the key is invalid at this time.