1999 Pontiac Montana Owner's Manual - Page 197

yellowblue Low Fuel Warning Light If your fuel is low, the warning light next to the fuel gage will go on and stay on until you add fuel. Driver Information Center (DIC) (Option) If the warning light is still on after adding fuel, you need to reset the warning light. To reset the warning light, turn the ignition to OFF then to ON. If the light stays on, see your dealer right away. This light will also come on when you turn on the ignition, but the engine is not running, to show you it is working. If it doesn't come on as you start your vehicle, have it fixed right away. The DIC will show information about the vehicle and the surroundings. D E/M (English/Metric Button): You can change the display to a metric or English reading at any time by pressing E/M. 2-101