2015 Cadillac ATS Owner Manual - Page 249

9-26 Driving and Operating { Caution Shifting out of P (Park) or N (Neutral) with the engine running at high speed may damage the transmission. The repairs would not be covered by the vehicle warranty. Be sure the engine is not running at high speed when shifting the vehicle. D (Drive): This position is for normal driving. It provides the best fuel economy. If you need more power for passing, and you are: . Downshifting the transmission in slippery road conditions could result in skidding; see "Skidding" under Loss of Control on page 9-5. a short period when no spirited driving is detected. See Driver Mode Control on page 9-36. { Caution Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by the vehicle warranty. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place. While in Sport Mode, the vehicle monitors driving behavior, and automatically enables Performance Shift Features when spirited driving is detected. These features maintain lower transmission gears to increase available engine braking and improve acceleration response. The vehicle will exit these features and return to normal operation after Manual Mode Driver Shift Control (DSC) { Caution Driving with the engine at a high rpm without upshifting while using Driver Shift Control (DSC), could damage the vehicle. Always upshift when necessary while using DSC. Going less than 55 km/h (35 mph), push the accelerator pedal about halfway down. Going about 55 km/h (35 mph) or more, push the accelerator all the way down. The transmission will shift down to a lower gear and have more power. .