Instrumentation and Controls. . . 102• SERVICE STABILITRAKAppears if your stabilityenhancement system ismalfunctioning.The Stabilitrak®/TractionControl System Light willappear on the instrumentcluster.To reset the system, stop andturn the ignition off and thenback on.If the message still stays on, orif it comes on again whileyou're driving, your vehicleneeds service.Take the vehicle to the dealeras soon as possible to have thesystem checked.• SERVICE SUSPENSIONSYSTEMNote: This feature is onlyavailable on CTS-V models.Appears when there is aproblem with the MagneticRide Control System.See your dealer for service.See "Magnetic Ride Control" inSection 3 for more information.• SERVICE THEFT DETERRENTSYSTEMAppears if there is a problemwith the theft deterrent system.The system is disabled and willnot protect the vehicle.The vehicle usually restarts, butyou may want to take thevehicle to a proper servicecenter before turning off theengine.See your dealer for service.See "Immobilizer" in Section 3for information.AKENG40_CTS Page 102 Wednesday, July 23, 2008 11:47 AM