2007 Cadillac STS Owner's Manual - Page 263

LR TIRE: This display shows the air pressure in the driver's side rear tire. RR TIRE: This display shows the air pressure in the passenger's side rear tire. If the tire pressure display shows dashes instead of a value, there may be a problem with your vehicle. If this consistently occurs, see your dealer for service. After an oil change, reset the ENGINE OIL LIFE display. To reset, see Engine Oil Life System on page 383. The display will show 100% ENGINE OIL LIFE after it has been reset. Also clear the CHANGE ENGINE OIL SOON message from the display. ENGLISH DISPLAY UNITS (METRIC DISPLAY UNITS) This display allows you to select between English and metric units of measurement if your vehicle has the uplevel DIC. Press the reset button to switch between English and metric units. ENGINE OIL LIFE If your vehicle has this display, it shows the estimated oil life remaining. If you see 99% ENGINE OIL LIFE on the display, that means that 99% of the current oil life remains. When the oil life is depleted, the CHANGE ENGINE OIL SOON message will appear on the display. Change the oil as soon as possible. In addition to the engine oil life system monitoring the oil life, additional maintenance is recommended in the Maintenance Schedule in this manual. See Scheduled Maintenance on page 505 and Engine Oil on page 380. Blank Line This display shows no information. ENGINE BOOST (STS-V Only) This display shows a graphic that indicates the amount of boost the engine is receiving in either pounds per square inch (psi) or kilopascals (kPa). ENGINE OIL TEMPERATURE (STS-V Only) This display shows the engine oil temperature in either degrees Fahrenheit (°F) or degrees Celsius (°C). 263