How to Open a Mercedes Car Key?
2 Answers
Mercedes car key can be opened by following these steps: 1. Slide the switch at the top of the key to open it, then pull out the mechanical key by lifting it upwards to avoid damaging the key; 2. Use the extracted mechanical key to gently pry open the cover of the Mercedes key from inside until a gap appears; 3. Apply force along the gap with your hands to open it completely. Mercedes is a German automotive brand headquartered in Stuttgart, Germany, and is one of the members under Daimler AG. The brand offers a variety of passenger cars and medium to large commercial vehicles, with the three-pointed star serving as the emblem for its cars.
To open a Mercedes car key, first identify the structure of your key model. There are usually small gaps or clips on the side or back of the key. I recommend preparing a thin plastic pry tool or a coin to gently pry open the shell to avoid scratches. Many models only require prying the edges to separate the upper and lower shells, revealing the internal circuit and button battery. Be careful not to use too much force when opening, as you might break the clips or damage the plastic. After opening, note the battery model for replacement—common ones are CR2032 or CR2025. When reassembling, ensure alignment and press gently until you hear a click. If you encounter resistance, don’t force it—it might be the wrong model or have screws securing it, such as smart keys which often have hidden screws that need to be removed. In short, proceed gently and carefully.
