How to Replace the Battery in a Car Remote Key?

[DiDakota]

The method to replace the battery in a car remote key is: 1. Know the battery model information used by the car key; 2. Press the key symbol button on the side of the car key; 3. Pull out the mechanical key of the car, insert a flat-head screwdriver into the 'open' position, and pry open the car key; 4. Open the car key and locate the battery position; 5. Replace the battery; 6. Reassemble the car key; 7. Insert the mechanical key back into the car key. The functions of a car remote key are: 1. Remotely lock and unlock the car doors; 2. Press the red horn-shaped button on the car key to locate the car or send a distress signal; 3. Long-press the lock button on the remote key after turning off the engine to close the windows; 4. Long-press the trunk unlock button to automatically pop open the trunk.