2007 Cadillac XLR-V Owner's Manual - Page 202

Lights On Reminder This light comes on whenever the headlamps are on. Fuel Gage Your fuel gage tells you about how much fuel you have left when the ignition is on. United States Only Highbeam On Light This light comes on when the high-beam headlamps are in use. When the needle approaches the low fuel symbol, LOW FUEL will appear on the Driver Information Center (DIC) display. At this time, you still have a little fuel left, but you should get more soon. Press RESET to acknowledge a DIC message(s). Pressing RESET will also turn off a DIC message but the LOW FUEL message will come on again in 10 minutes if you have not added fuel to the vehicle. See Headlamp High/Low-Beam Changer on page 143. 202