How to Replace the Battery in a Porsche Car Key?

[LaFaith]

Slide the button on the back to the right, remove the mechanical key, then open the back cover and replace the battery. Below are the detailed steps for replacing the key: 1. Prepare the car key to be replaced; turn the key over and you will see the sliding lock on the back, slide it to the right; 2. After unlocking the sliding lock, press and slide it upward, then hold and slide upward to remove the metal part of the car key, extracting the mechanical key; after removing the mechanical key, you will see a gap, lift the cover upward from the gap; 3. Remove the old battery and replace it with a new one. 4. For a high-end car like Porsche, it is recommended to go to a 4S store to replace the car key, as it has password reading protection for anti-theft. Simply replacing the battery without reading the anti-theft password information will not activate it.