She doesnt relize that her video is recorded and posted on the internet

Since October 2006, Toyota's new Japanese-market vehicle models with automatic transmissions are equipped with an Eco Drive Indicator. The system takes into consideration rate of acceleration, engine and transmission efficiency, and speed. When the vehicle is operated in a fuel-efficient manner, the Eco Drive Indicator on the instrument panel, lights up. Individual results vary depending on traffic issues, starting and stopping the vehicle, and total distance traveled, but the Eco Drive Indicator may improve fuel efficiency by as much as 4%