Black plate (42,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-6081492) - 2014 - CRC 2nd Edition - 11/18/139-42 Driving and OperatingWarning (Continued)could cause a crash. Use cautionwhen using ACC. Your completeattention is always required whiledriving and you should be readyto take action and apply thebrakes.ACC Automatically DisengagesACC may automatically disengageand the driver will need to manuallyapply the brakes to slow thevehicle when:. The sensors are blocked.. The Traction Control System(TCS) or electronic stabilitycontrol system has activated orbeen disabled.. No traffic or other objects arebeing detected.. There is a fault in the system.The ACC active symbol will not bedisplayed when ACC is no longeractive.Notification to Resume ACCACC will maintain a follow gapbehind a detected vehicle and slowyour vehicle to a stop behind thatvehicle.If the stopped vehicle ahead hasdriven away and ACC has notresumed, the vehicle ahead symbolwill flash as a reminder to checktraffic before proceeding. Inaddition, the left and right sides ofthe Safety Alert Seat will pulse threetimes, or three beeps will sound.See ”Alert Type” and “Go Notifier” in“Collision/Detection Systems” underVehicle Personalization onpage 5-48.When the vehicle ahead drivesaway, press RES+ or theaccelerator pedal to resume ACC.If stopped for more thantwo minutes or if the driver door isopened and the driver safety belt isunbuckled, the ACC automaticallyapplies the electric parking brake tohold the vehicle. The electricparking brake status light will turnon. See Electric Parking Brake onpage 9-28. To release the electricparking brake, press the acceleratorpedal.A DIC warning message maydisplay indicating to shift to P (Park)before exiting the vehicle. SeeVehicle Messages on page 5-36.{ WarningIf ACC has stopped the vehicle,and if ACC is disengaged, turnedoff, or canceled, the vehicle willno longer be held at a stop. Thevehicle can move. When ACC isholding the vehicle at a stop,always be prepared to manuallyapply the brakes.
