How to Replace the Battery in a Volkswagen Tiguan Car Key?

[Peter]

Introduction to the method of replacing the battery in a Volkswagen Tiguan remote key is as follows: 1. Press the button on the mechanical key of the remote key to open the mechanical key. Hold the mechanical key end with your right hand, with the Volkswagen logo on the remote key facing upward. Use your left thumb to pry upward along the middle seam of the remote key, applying slight force to open one end of the battery cover. 2. Then, use your hand to open the other end of the battery cover along the lifted side, exposing the battery. 3. Insert a toothpick or other thin pointed object into the notch at the edge of the battery, and gently pry to remove the battery. The battery is a 3V CR2032 alkaline battery. Place the new battery into the battery slot, close the battery cover, and gently press the cover to ensure it is securely fastened.