2011 Honda Insight Owner's Manual - Page 340

Auto Idle Stop The engine may not stop automatically under the following conditions: The ECON button is off, and there is a significant difference between the ambient temperature and the temperature setting of the climate control system. The climate control system is dehumidifying the air. The vehicle is stopped by braking suddenly. When the ECON button is on, the engine is more likely to stop. See page 124 for the ECON button. The engine automatically restarts when: The brake pedal is released. Under the following conditions, the engine restarts even if the brake pedal is pressed: The shift position is changed to R or L. The accelerator pedal is pressed The pressure to the brake pedal is reduced and the vehicle starts moving while stopped on an incline. The IMA battery charge becomes low. The windshield defroster button is pressed. The climate control system starts to dehumidify the interior The engine coolant temperature becomes low. The pressure on the brake pedal is repeatedly applied and released slightly during a stop. The ECON button is off, and the difference between the ambient temperature and the temperature setting of the climate control system becomes significant. 334