How to Reset the Keyless Entry on a 1999 Buick
- 1). Sit in the driver's seat of your 1999 Buick and close the door behind you.
- 2). Insert the key into the ignition cylinder of your 1999 Buick vehicle and turn the ignition to the "On" position. Turn the key as far as it will go without starting the engine. Turn the key back to the "Off" ignition position and remove it from the ignition cylinder.
- 3). Press and hold the "Unlock" button on the driver's side door of your 1999 Buick.
- 4). Continue to hold down the "Unlock" button. Insert and remove the key from the vehicle's ignition cylinder twice, in quick succession.
- 5). Insert the key into the ignition cylinder once more and leave it there. Release the "Unlock" button on the control panel of the driver's side door. Listen for three short beeps to indicate that you have accessed the vehicle's programming mode.
- 6). Program the keyless entry remote to your 1999 Buick by holding down the remote's "Lock" and "Unlock" buttons for approximately 15 seconds, or until the vehicle beeps twice to confirm that the remote has been programmed successfully.
- 7). Remove the key from the ignition cylinder to exit the Buick's keyless entry remote programming mode.