Ambient temperature correction wrote:The A/C auto amp. internally processes the ambient temperature data is two data types: data for A/C control
and data for ambient temperature display.
The A/C auto amp. inputs the temperature detected with the ambient sensor as the ambient temperature.
When the vehicle speed is 30 km/h or less, if the effects of radiator heat and other factors result in a sudden increase in detected ambient temperature, the A/C auto amp. performs delay correction so that the recognized temperature rises slowly. Correction is performed so that the change is recognized quickly when the ambient temperature drops.
Interior air temperature correction wrote:In order to prevent effects from uneven temperatures inside the vehicle and from external disruptions, the A/C auto amp. performs correction so that the recognized interior air temperature changes slowly. The A/C auto amp. performs the correction so that the recognized interior temperature changes according to the difference between the detected interior temperature and the recognized interior temperature. If the difference is large, the changes occur quickly, and becomes slower as the difference becomes smaller.