How to Replace the Battery in a GS4 Key?

[MacLuna]

Here are the steps to replace the battery in a Trumpchi GS4 car key: 1. Locate a small switch on the back of the car key and press it. 2. Pull the metal part upwards to remove the mechanical key, which can be used when the key battery is dead. 3. After removing the mechanical key, you will see a small groove in the middle of the key. Use the head of the mechanical key to pry open the key cover. (Be careful not to pry too forcefully to avoid damaging the key cover.) 4. Once the key cover is open, you can see the battery inside. 5. Remove the old battery and replace it with a new one. During daily use, car owners should avoid subjecting the car key to severe impacts, exposure to liquids, or strong magnetic fields. These conditions can easily damage the internal chip components of the key, leading to key malfunction.