2009 Cadillac DTS Owner's Manual - Page 222

SERVICE SUSPENSION SYS (System) This message displays when the magnetic ride control or automatic leveling control system is not operating properly. Have your vehicle serviced by your dealer/retailer. SERVICE TRACTION CONTROL This message displays when there is a problem with the Traction Control System (TCS). When this message is displayed, the system will not limit wheel spin. Adjust your driving accordingly. See your dealer/retailer for service. See Traction Control System (TCS) on page 4-6 for more information. SERVICE THEFT DETERRENT SYSTEM This message displays when there is a problem with the theft-deterrent system programmed in the key. A fault has been detected in the system which means that the system is disabled and it is not protecting the vehicle. The vehicle usually restarts; however, you may want to take the vehicle to your dealer/retailer before turning off the engine. See PASS-Key® III+ Electronic Immobilizer Operation on page 2-23 for more information. SERVICE TRANSMISSION This message displays when there is a problem with the vehicle's transmission. Have your vehicle serviced by your dealer/retailer. SERVICE VEHICLE SOON This message displays when a non-emissions related malfunction occurs. Have your vehicle serviced by your dealer/retailer as soon as possible. SERVICE TIRE MONITOR SYSTEM On vehicles with the Tire Pressure Monitor System (TPMS), this message displays if a part on the TPMS is not working properly. The tire pressure light also flashes and then remains on during the same ignition cycle. See Tire Pressure Light on page 3-60. Several conditions may cause this message to appear. See Tire Pressure Monitor Operation on page 5-61 for more information. If the warning comes on and stays on, there may be a problem with the TPMS, see your dealer/retailer. SET SPD (Speed) If your vehicle has Adaptive Cruise Control (ACC), this message displays whenever the cruise control is set. First, the "CRUISE SET TO XXX MPH (km/h)" message appears. After a few seconds, the "CRUISE SET TO XXX MPH (km/h)" message clears and the message "SET SPD XX" displays at the bottom of the DIC. See "CRUISE SET TO XXX MPH (km/h)" earlier in this section and Adaptive Cruise Control on page 3-19 for more information. 3-82