2013 Cadillac ATS Owner Manual - Page 268

9-50 Driving and Operating Cleaning the Sensing System The camera sensor on the back of the rearview mirror and the radar sensors on the front of the vehicle can become blocked by snow, ice, dirt, or mud. These areas need to be cleaned for ACC to operate properly. For cleaning instructions, see "Washing the Vehicle" under Exterior Care on page 10‑81. System operation may also be limited under snow, heavy rain, or road spray conditions. Ending ACC There are three ways to disengage ACC: ... Driver Assistance Systems This vehicle may have features that work together to help avoid crashes or reduce crash damage while driving, backing, and parking. Read this entire section before using these systems. Step lightly on the brake pedal. *. Press ]. Press Erasing Speed Memory The cruise control set speed is erased from memory if ] is pressed or if the ignition is turned off. { WARNING Do not rely on the Driver Assistance Systems. These systems do not replace the need for paying attention and driving safely. You may not hear or feel alerts or warnings provided by these systems. Failure to use proper care when driving may result in injury, death, or vehicle damage. See Defensive Driving on page 9‑3. (Continued)