2011 Cadillac DTS Owner's Manual - Page 229

again while you are driving, your vehicle needs service. Have the StabiliTrak system inspected by your dealer as soon as possible. information. If the warning comes on and stays on, there may be a problem with the TPMS, see your dealer. 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. 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 for service. See Traction Control System (TCS) on page 5 ‑ 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 before turning off the engine. See PASS-Key® III+ Electronic Immobilizer Operation on page 3 ‑ 20 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. SERVICE VEHICLE SOON This message displays when a non-emissions related malfunction occurs. Have your vehicle serviced by your dealer 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 4 ‑ 52 . Several conditions may cause this message to appear. See Tire Pressure Monitor Operation on page 6 ‑ 61 for more 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 4-71