SERVICE STABILITRAKYour vehicle may have a vehicle stabilityenhancement system called StabiliTrak®. SeeStabiliTrak® System on page 305.This message displays if there has been aproblem detected with the StabiliTrak® system.If this message comes on while you are driving,pull off the road as soon as possible and stopcarefully. Try resetting the system by turning theignition off then back on. If this message still stayson or comes back on again while you aredriving, your vehicle needs service. Have theStabiliTrak® system inspected by your dealer assoon as possible.SERVICE SUSPENSION SYS (System)This message displays when the magneticride control or automatic leveling control system isnot operating properly. Have your vehicleserviced by your dealer.SERVICE THEFT DETERRENT SYSTEMThis message displays when there is a problemwith the theft-deterrent system programmed in thekey. A fault has been detected in the systemwhich means that the system is disabled and it isnot protecting the vehicle. The vehicle usuallyrestarts; however, you may want to take thevehicle to your dealer before turning off the engine.See PASS-Key® III+ Operation on page 112 formore information.SERVICE TIRE MONITOR SYSTEMThis message displays if a part on the TirePressure Monitor (TPM) system is not workingproperly. If you drive your vehicle while any of thefour sensors are missing or inoperable, thewarning comes on in about 20 minutes. A sensorwould be missing, for example, if you putdifferent wheels on your vehicle withouttransferring the sensors. If the warning comes onand stays on, there may be a problem with theTPM. See your dealer.248
