2011 Lexus HS 250h Owners Manual - Page 157

2-1. Driving procedures n Selecting a driving mode The following modes can be selected to suit driving conditions: Eco drive mode Suitable for improving the fuel economy, because the torque corresponding to the accelerator pedal depression amount can be generated more smoothly than it is in normal conditions and the operation of the air conditioning system (heating/cooling) will be minimized. When the "ECO MODE" switch is pressed, the "ECO MODE" indicator comes on in the meter. 2 When driving Power mode Suitable when the vehicle needs to drive powerfully or travels in mountainous areas. When the power mode switch is pressed, the "PWR MODE" indicator comes on in the meter. 157