Black plate (45,1)Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-7707485) -2015 - CRC - 10/31/14Instruments and Controls 5-45Service Vehicle MessagesSERVICE POWER STEERINGThis message is displayed if there isa problem with the power steeringsystem and a chime may sound.Take the vehicle to your dealer forservice.SERVICE VEHICLE SOONThis message is displayed if there isa problem with the vehicle. Take thevehicle to your dealer for service.Starting the VehicleMessagesPRESS BRAKE TO STARTVEHICLEThis message is displayed whenattempting to start the vehiclewithout first pressing the brakepedal.SERVICE KEYLESS STARTSYSTEMThis message is displayed if there isa problem with the pushbutton startsystem. Take the vehicle to yourdealer for service.Tire MessagesSERVICE TIRE MONITORSYSTEMThis message displays if there is aproblem with the Tire PressureMonitor System (TPMS). See TirePressure Monitor Operation onpage 10-48.TIRE LEARNING ACTIVEThis message displays when thesystem is learning new tires. SeeTire Pressure Monitor Operation onpage 10-48.TIRE LOW ADD AIR TO TIREThis message displays when thepressure in one or more of the tiresis low.This message also displays LEFTFRONT, RIGHT FRONT, LEFTREAR, or RIGHT REAR to indicatethe location of the low tire.The low tire pressure warning lightwill also come on. See TirePressure Light on page 5-25.If a tire pressure message appearson the DIC, stop as soon as youcan. Inflate the tires by adding airuntil the tire pressure is equal to thevalues shown on the Tire andLoading Information label. See Tireson page 10-38, Vehicle Load Limitson page 9-10, and Tire Pressure onpage 10-45.You can receive more than one tirepressure message at a time. TheDIC also shows the tire pressurevalues. See Driver InformationCenter (DIC) on page 5-29.
