[Призрак]

из оф. мануала. причем такая логика реализована и у машин без климата, для ускорения прогрева салона. Для климата:
Air source control:
Control by vehicle speed (heating)
The air source selection is controlled in accordance with the vehicle speed while driving. Operating
conditions and control process are as follows:
- AUTO mode
- When the vehicle speed is 45 km/h or lower in fresh air mode, the air source door is open 30% of its
maximum opening. If the vehicle speed is 65 km/h or more, then
the air source door is completely open.
Note:
However, the ambient temperature should be 0°C or less, coolant temperature 62°C or less
and the electric fan 7.5V or higher.

Напряжение на вентиляторе 7.5 и выше вольт - это 5 скорость без солнца, или 3 скорость при прямом солнце на датчик солнца.

Для машин без климата:
Air source control:
Control by vehicle speed
The air source selection is controlled in accordance with the vehicle speed while driving. Operating
conditions and control process are as follows:
- When the PTC heater operates at fresh air mode in winter
- When the vehicle speed is 45 km/h or lower in fresh air mode, the air source door is open 30% of its
maximum opening. If the vehicle speed is 65 km/h or more, then the air source door is completely
open.
Note:
However, the electronic fan should be more than 7.5 V. (7.5 вольт - 4 скорость обдува)

PTC (электронагреватель) работает при температурах ниже +5 градусов на датчике HFM (после воздушного фильтра двигателя) и температуре ОЖ ниже 65 градусов.