How to Disassemble a Buick Car Key?

[DeSabrina]

Here is the method to disassemble a Buick car key: 1. At the bottom of the key, you can see a small groove. Use a sharp object and apply upward force to open it. 2. Gently remove the back cover of the key, and the key will be fully opened. Here are some additional details: 1. Note that the spring must be rotated counterclockwise once before it can be reattached; otherwise, the mechanical key will not pop out. The function buttons on a Buick car key include the unlock button, lock button, trunk release button, RES remote start button, and car locator button. 2. Press and immediately release the car locator button for 1 second, and the exterior lights will flash three times accompanied by three alarm sounds. Holding the car locator button for more than 2 seconds will trigger an emergency alarm sound, and the exterior lights will flash until the button is pressed again to stop the sound.