1999 Cadillac DeVille Owner's Manual - Page 155

yellowblue Trip Computer Continual Variable Road Sensing Suspension (CVRSS) (DeVille Concours Only) The CVRSS automatically adjusts the ride of your vehicle. Automatic ride control is achieved through a computer controller used to control and monitor the suspension system. The computer controller receives inputs from various sensors to determine the proper system response. If the computer controller detects a problem within the system, the DIC will display a SERVICE RIDE CONTROL message. If this message appears, have your vehicle serviced at your dealership. Oil Life Indicator This feature lets you know when to change the engine oil. It's based on the engine oil temperatures and your driving patterns. To see the display, press the INFORMATION SKIP (SKIP INFO) button until XX OIL LIFE LEFT appears. If you see 99% OIL LIFE LEFT, 99 percent of your current oil life remains. 2-95