Service Vehicle SoonThis message displays when a non-emissions relatedmalfunction occurs. Have your vehicle serviced by yourdealer/retailer as soon as possible.Shift To Park(Automatic Transmission Only)If your vehicle has the keyless access system, thismessage displays if the vehicle is not in PARK (P) whilethe engine is being turned off. The vehicle will be inACC/ACCESSORY. Once the shift lever is movedto PARK (P), the ignition needs to be turned off. If theignition is not turned off, the vehicle will remain inACC/ACCESSORY. To avoid draining the battery, makesure the ignition is turned off before leaving the vehicle.Speed Limited To XXX MPH (km/h)This message displays when your vehicle speed islimited to 80 mph (128 km/h) because the vehicledetects a problem in the speed variable assist steering,magnetic ride control, or automatic leveling controlsystems. Have your vehicle serviced by yourdealer/retailer.Sport ModeThis message displays when the vehicle is in sportmode. See “Driver Shift Control (DSC)” underAutomatic Transmission Operation on page 2-38for more information.StabiliTrak Competitive ModeThis message displays when the Competitive Drivingmode is selected. When in this mode, the TractionControl System (TCS) will not be operating andthe TCS/StabiliTrak warning light will turn on. Adjustyour driving accordingly. See “Competitive DrivingMode” under Traction Control System (TCS) onpage 4-6 for more information.StabiliTrak Not ReadyThis message may display after first driving the vehicleand exceeding 19 mph (30 km/h) for 30 seconds.The TCS/StabiliTrak warning light on the instrumentpanel cluster also comes on. The StabiliTrak system isnot functional until the message has turned off. SeeStabiliTrak® System on page 4-8 for more information.3-67
