Why is there no sound when locking a Mercedes-Benz?

1 Answers
HaydenFitz
07/29/25 11:15am
There are several reasons why a Mercedes-Benz may suddenly have no sound when locking: 1. The door is not properly closed. 2. The central console settings have turned off the locking sound notification. Additional information: 1. Company introduction: Mercedes-Benz is one of the world's top ten automobile companies, founded in 1926 by Karl Benz and Gottlieb Daimler. Its predecessors were the Benz Automobile Factory and the Daimler Automobile Factory, both established in 1886. After the merger of the two factories in 1926, it was named Daimler-Benz Automobile Company. 2. Preventive system: Mercedes-Benz introduced the Pre-Safe System (PRE-SAFE) in 2002, inspired by the objective fact that the valuable seconds before an accident often go to waste. The Pre-Safe System (PRE-SAFE), standardly equipped in the Chinese market, is designed to effectively utilize this time.
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