Retained Accessory Power (RAP) for Buick Lucerne 2006

After you turn the ignition off and remove the key, you will still have power to such accessories as the power windows, clock , radio, and if equipped, audio steering wheel controls and sunroof. The power to the accessories can last up to 10 minutes. The instrument panel cluster lights will stay on for a few seconds, then will go out. Once you open a door, the power will shut off. Your vehicle has a feature designed to protect the battery against drainage. For more information see Inadvertent Power Battery Saver .