How to Replace the Battery in a Volkswagen Lavida Key?

[SanLena]

There are two screws on the back cover of the car key. Use a screwdriver to remove the screws separately, then open the back cover to reveal the battery panel. Remove the old battery and install the new one. Close the back cover and secure the screws. The steps to replace the battery in a Volkswagen Lavida key are as follows: 1. Prepare the Volkswagen Lavida car key; 2. Separate the smart key from the mechanical key by pulling the key apart with force on both sides or using a screwdriver to pry it open—the screwdriver should be inserted into the gap inside the retracted key; 3. Use your hands to separate the part with the circuit board from the part with the battery in the middle of the key; 4. After separation, carefully remove the battery from the panel and replace it with a new one; finally, reassemble the key in reverse order following the original steps.