2004 Cadillac DeVille Owner's Manual - Page 244

To turn the system off, press the TRAC ON/OFF button located on the center console. (For vehicles with a column shift lever, the button is located at the end of the shift lever.) The traction control system monitors the front brake rotor temperature. If the traction control system comes on while the front brake rotors are hot due to heavy use of braking or previous traction control, the TRACTION SUSPENDED message will be displayed - but the system will not turn off right away. It will wait until there is no longer a current need to limit wheel spin. The TRACTION READY message should appear when the brake rotors are no longer hot and the traction control system will resume normal operation. The TRACTION OFF message will display on the Driver Information Center. If the system is limiting wheel spin when you press the button, the TRACTION OFF message will display - but the system will not turn off right away. It will wait until there is no longer a current need to limit wheel spin. You can turn the system back on at any time by pressing the button again. The TRACTION READY message should display briefly on the Driver Information Center. Continuous Variable Road Sensing Suspension (CVRSS) Your vehicle may have a Continuous Variable Road Sensing Suspension (CVRSS). CVRSS automatically adjusts the ride of your vehicle. Automatic ride control is achieved through a computer used to control and monitor the suspension system. The controller receives input from various sensors to determine the proper system response. If the controller detects a problem within the system, the DIC will display a SERVICE SUSPENSION SYS message. See DIC Warnings and Messages on page 3-62 for more information. If this message appears, have your vehicle serviced at your dealership. 4-10