How to replace the battery in the Lavida car key?

[JaydenDella]

To replace the battery in the Volkswagen Lavida car key, follow these steps: 1. Separate the smart key from the mechanical key by pulling it apart with your hands or using a screwdriver to pry it open, ensuring the screwdriver is inserted into the gap inside the key. 2. Gently separate the part with the circuit board and the part with the battery by hand from the middle of the key's circuit board. 3. After separation, carefully remove the battery from the panel and replace it with a new one. Finally, reassemble the key by reversing the previous steps. Here are some related points: 1. To determine if the Lavida car key battery needs replacement, check if the battery indicator light on the remote key does not illuminate when pressing the buttons. If so, the battery should be replaced as soon as possible. 2. Using an unsuitable battery may damage the remote key. Therefore, ensure the new battery has the same voltage and structural dimensions as the old one. Dispose of the old key battery according to environmental protection requirements.