2007 Cadillac DTS Owner's Manual - Page 305

The controller receives input from two height sensors to determine the proper system response. If the controller detects a problem with the system, the Driver Information Center (DIC) will display a SERVICE SUSPENSION SYS message. If this message appears, have your vehicle serviced at your dealership. The STABILITRAK NOT READY message may be displayed in the DIC and the traction control system and StabiliTrak® warning light on the instrument panel cluster will be on after first driving the vehicle and exceeding 19 mph (30 km/h) for 30 seconds. The StabiliTrak® system is off until the light has turned off. This could take up to 15 minutes. The traction control system and StabiliTrak® warning light on the instrument panel cluster will flash when the system is operating. See Traction Control System (TCS) Warning Light on page 225 and StabiliTrak® Indicator Light on page 225 for more information. You may also feel or hear the system working. This is normal. The SERVICE STABILITRAK message will be displayed and the traction control system and StabiliTrak® warning light on the instrument panel cluster will come on if there is a problem with the system. When this light and the SERVICE STABILITRAK message are on, the system is not operational. Adjust your driving accordingly. StabiliTrak® System Your vehicle may have this feature. The StabiliTrak® system is an advanced computer controlled system that helps the driver maintain directional control of the vehicle in difficult driving conditions. This is accomplished by selectively applying any one of the vehicle's brakes and reducing engine power. The StabiliTrak® system comes on automatically whenever you start your vehicle. The system cannot be turned off. 305