Why doesn't the Mercedes C200 car lock horn sound?

[JourneyDella]

Mercedes C200 car lock horn doesn't sound because there will be no prompt tone when any door is not properly closed. Check whether the car lock prompt tone is turned off in the central control panel settings. The method to activate the Mercedes car lock sound: Press the right button on the steering wheel to enter the vehicle settings interface, then use the up and down buttons to move to the central lock sound option. Under the feedback option, press the OK button to enable or disable it. The location of the Mercedes C200 co-pilot bass speaker: Since bass is non-directional and the bass speaker is generally placed at the bottom to stabilize the speaker's center of gravity, there is no obvious sound hole like a speaker.