Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9087647) - 2016 - crc - 5/4/15220 Driving and Operatingbrake system may prepare for driverbraking to occur more rapidly whichcan cause a brief, mild deceleration.Continue to apply the brake pedalas needed. Cruise control may bedisengaged when the Collision Alertoccurs.Tailgating AlertThe vehicle-ahead indicator willdisplay amber when you arefollowing a detected vehicle aheadmuch too closely.Selecting the Alert TimingThe Collision Alert control is on thesteering wheel. Press [ on thesteering wheel to set the FCA timingto far, medium, near, or on somevehicles, off. The first button pressshows the current setting on theDIC. Additional button presses willchange this setting. The chosensetting will remain until it is changedand will affect the timing of both theCollision Alert and the TailgatingAlert features. The timing of bothalerts will vary based on vehiclespeed. The faster the vehicle speed,the farther away the alert will occur.Consider traffic and weatherconditions when selecting the alerttiming. The range of selectable alerttiming may not be appropriate for alldrivers and driving conditions.If your vehicle is equipped withAdaptive Cruise Control (ACC),changing the FCA timing settingautomatically changes the followinggap setting (Far, Medium, or Near).Unnecessary AlertsFCA may provide unnecessaryalerts for turning vehicles, vehiclesin other lanes, objects that are notvehicles, or shadows. These alertsare normal operation and thevehicle does not need service.Cleaning the SystemIf the FCA system does not seem tooperate properly, cleaning theoutside of the windshield in front ofthe camera sensor on the back ofthe rearview mirror, and cleaning thefront of the vehicle where radarsensors are located (if equippedwith ACC), may correct the issue.