2003 Buick Regal Owner's Manual - Page 84

If you accidentally use key that has a damaged or a missing resistor pellet, the starter won't work. The SECURITY light will then come on. you don't have But to wait three minutes beforetrying another ignition key. See your dealer ora locksmith who can service the PASS-Key@ I to have a new key made. I If you're ever driving and the SECURITY light comes on, you will be able to restart your engine if you turn it off. Your PASS-Key@II system, however, is not working properly and must be serviced by your dealer. Your vehicle is not protected by the PASS-Key@II system. If you lose or damage a PASS-Key@II ignition key, see your dealer or a locksmith who can service II PASS-Key@ to have a new key made. Also, see Roadside Assistance Program on page 7-5 for more information. 2-17