2003 Cadillac Seville Owner's Manual - Page 158

I I This light tells you if there could be a problem with your engine oii pressure. 5 0 The light goes on when you turn your key to ON or START. It goes off once you start your engine. That's a check to be sure the light works. If it doesn't come on, be sure to have it fixed so it will be there to warn you if something goes wrong. When the light comes on and stays on, it means that oil isn't flowing through your engine properly. You could be low on oil and you might have some other system problem. This light will come on when the fog lamps are in use. It will go out when the fog lamps are turned off. For more information about the fog lamps, see Fog Lamps under Exterior Lamps on page 3-15. Lights On Reminder Security Light For information regarding this light, see Theft-Deterrent Systems on page 2- 18. LIGHTS ON United States Canada SECURITY This light comes on whenever the parking lamps are on so that you know that your exterior lamps are on. 3-47