2004 Pontiac Grand Prix Owner's Manual - Page 174

HEADLAMPS SUGGESTED This message appears when the amount of available light outside the vehicle is low and the exterior lamps control is off. This message informs the driver that turning on the exterior lamps is recommended even though the Daytime Running Lamps (DRL) are still illuminated and it has become dark enough outside to require the headlamps and/or other exterior lamps. This message will display while the ignition is in RUN. A chime will sound for two seconds when this message is displayed. Press the set/reset button to acknowledge this warning message and to clear it from the screen. This message will continue to display if it has not been acknowledged when the engine is turned off. It will also re-display for three seconds if the message has been acknowledged, but the condition still exists when the engine is turned off. The message will re-appear when the engine is turned on and the condition still exists. HOT COOLANT Notice: If the HOT COOLANT warning message appears on the DIC display, stop the vehicle as soon as possible. Do not increase the engine speed above normal idling speed. Severe engine damage can result from driving a vehicle with an overheated engine. See "Engine Overheating" in the Service and Appearance Care section for more information. This symbol will appear with the HOT COOLANT warning message. This warning message will appear while the engine coolant temperature is too hot. The hot coolant temperature warning light will also appear on the instrument panel cluster. Also, the engine coolant temperature gage will read in the red or "hot" area. See Engine Coolant Temperature Warning Light on page 3-39 and Engine Coolant Temperature Gage on page 3-39 for more information. 3-70