2009 Cadillac DTS Owner's Manual - Page 206

Cruise Control Light This light comes on whenever the cruise control is set. Fuel Gage The fuel gage shows approximately how much fuel is in the tank. It works only when the engine is on. The light goes out when the cruise control is turned off. See Cruise Control on page 3-16 and Adaptive Cruise Control on page 3-19 for more information. Highbeam On Light This light comes on when the high-beam headlamps are in use. An arrow on the fuel gage indicates the side of the vehicle the fuel door is on. If the fuel supply gets low, the FUEL LEVEL LOW message appears in the Driver Information Center and a single chime sounds. See DIC Warnings and Messages on page 3-73 for more information. See Headlamp High/Low-Beam Changer on page 3-9 for more information. 3-66