How to Open an Audi Key to Replace the Battery?

[MacColton]

Here are the steps to open an Audi key and replace the battery: 1. First, press the small switch on the top of the key. After pressing the switch, hold the top of the key with one hand and pull out the metal mechanical key. Once the mechanical key is removed, you will see the hidden part. 2. Prepare a screwdriver to pry open the groove. Once a gap appears, pull it apart from both ends. After opening, the key will split into two parts, one of which contains the battery. Remove it and replace it with a new battery. 3. Finally, put the key cover back on, reinsert the mechanical key, and the battery replacement is complete.