All fees and programming subject to change. There are limitations to braking capability and the function, detection and range of the sensors. To decrease the risk of injury from an inflating airbag, always wear seatbelts and sit upright in the middle of the seat as far back as possible. For more information, see www. If you lose a key or fob, your Toyota dealer can help or go to www. Factors including speed, grade, surface conditions and driver input can all affect whether HAC will be effective in preventing a loss of control. Actual MPGe will vary depending upon driving conditions, how you drive and maintain your vehicle, and other factors.