How to Turn On the Mercedes-Benz Locking Sound?
3 Answers
The method to turn on the Mercedes-Benz locking sound is: Press the right button on the steering wheel to enter the vehicle settings interface, then use the up and down buttons to navigate to the central locking sound option. Under the feedback option, press the OK button to enable or disable it. Mercedes-Benz offers a variety of models. Taking the Mercedes E-Class as an example, it is a mid-to-large luxury car under the Mercedes-Benz brand. The car has a length, width, and height of 4947mm, 1860mm, and 1470mm respectively, with a wheelbase of 2939mm. The engine equipped in this car has a maximum power of 135kw and a maximum torque of 280nm. The car's dual-zone air conditioning, rearview camera, xenon headlights with intelligent lighting system, and 5-level adjustable ambient lighting are sufficient to meet users' demands for convenience, comfort, and luxury in multiple aspects.
I recently researched how to enable the lock confirmation sound feature on my Mercedes-Benz, which is quite practical as it confirms successful locking and prevents forgetting to secure the doors. The steps are straightforward: Sit in the car and start the engine (without driving), press the 'Menu' button on the central display, select the 'Settings' icon, then navigate to 'Vehicle Settings' or a similar option. Enter the 'Central Locking' section, locate 'Confirmation Signal' or 'Acoustic Feedback', and set it to 'On'. The path may vary slightly between different Mercedes models like the C-Class or E-Class, but the general process is similar. If no sound is heard, check if the vehicle is in silent mode or if there's a system malfunction – in such cases, consult the owner's manual or visit a professional service center. I find enabling this feature daily enhances anti-theft security, especially for nighttime parking, and it's good to make it a habit.
As a car enthusiast, I often help friends adjust the Mercedes-Benz locking settings. The key to enabling the sound function lies in the vehicle's infotainment system: first press the Menu button on the steering wheel or the central touchscreen, navigate to the Settings section, select Door Locks and Lights under the Vehicle menu, and then turn on Audible Confirmation (sometimes called Signal Tone). Ensure the vehicle is powered on but not in motion during operation, and the screen responds normally. If there's no sound, check whether the wrong type was selected or if there's a hardware issue such as a horn malfunction. It's recommended to first test with a multimeter. This feature isn't just about sound—it also affects light flashing and is integrated into the anti-theft system. Proper setup can prevent accidental operation and loss of key signals.
