How to Replace the Battery in a CS75 Key?

[ODaniel]

cs75's key battery replacement steps are as follows: 1. Use a small flat-head screwdriver or a plastic pry tool to gently pry open the remote shell: Be careful not to damage the internal circuits during the prying process, especially in winter; you can touch metal to discharge static electricity before operation. 2. For detachable mechanical keys: First, remove the mechanical key. You can use the mechanical key to pry at the gap. Once pried open along the gap, the entire cover can be opened. 3. After opening the remote key cover, you can see the battery: The model is CR2032. Simply remove and replace it. Pay attention to the positive and negative polarity when installing the battery. After installing the battery, close the key cover and press the button to test if the function is normal.