Black plate (19,1)Cadillac STS Owner Manual - 2011United States versionshown, Canada similarThis symbol appears onthe Head-Up Display(HUD) to indicate thatAdaptive Cruise Controlis active. The numberindicates the set speed.See Head-Up Display (HUD) on page 4‑38 for moreinformation.Make sure the set speed is visible on the HUD so youknow the speed your vehicle will accelerate to if avehicle is not detected in your path. Keep in mindspeed limits, surrounding traffic speeds, and weatherconditions when adjusting your set speed.If your vehicle is in Adaptive Cruise Control when thetraction control system begins to limit wheel spin, theAdaptive Cruise Control will automatically disengage.See Traction Control System (TCS) on page 5‑9,StabiliTrak ® System on page 5‑6 or EnhancedStabiliTrak ® on page 5‑7. When road conditions allowyou to safely use it again, the Adaptive Cruise Controlcan be turned back on.Resuming a Set SpeedIf the Adaptive Cruise Control is set at a desired speedand then the brakes are applied, the adaptive cruisecontrol is disengaged without erasing the set speedfrom memory.Once the vehicle reaches about 48 km/h (30 mph) ormore, move the Adaptive Cruise Control switch brieflyfrom R to S. The vehicle returns to the previous setspeed and stays there.Increasing Set Speed While Using AdaptiveCruise ControlIf the Adaptive Cruise Control system is alreadyactivated,. Press T at the end of the lever until the desiredspeed is reached, then release it and theaccelerator pedal.. Move the Adaptive Cruise Control switchfrom R to S. Hold it there until the desired setspeed is displayed in the HUD, then release theswitch.4-19
