How to Replace the Battery in SWM X7?
1 Answers
Purchase the original battery or a compatible spare battery for the car key, ensuring the voltage and model are the same; otherwise, the replacement cannot be completed. The mechanical key is inside the remote key. Generally, you need to press a small button to pull out the mechanical key. Use a small flat-head screwdriver to pry open the car key. There is a small gap in the middle of the key, and a gentle twist will open it. Pry out the old battery, install the new one, and then reassemble the car key in the reverse order to complete the replacement.