Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses.
The coolant level should be filled between MAX and MIN marks on the side of the coolant reservoir when the engine is cool.
If the coolant level is low, add enough specified coolant to provide protection against freezing and corrosion. Bring the level to MAX, but do not overfill. If frequent additions are required, we recommend that the system be inspected by an authorized Kia dealer.
Kia Niro (DE HEV) Owners Manual: Automatic ventilation
The system automatically selects the outside (fresh) air position when the climate
control system operates over a certain period of time (approximately 30 minutes)
in low temperature with the recirculated air position selected.
To cancel or reset the Automatic Ventilation
When the air conditio ...
Kia Niro (DE HEV) Owners Manual: To temporarily accelerate with the cruise control on
If you want to speed up temporarily when the cruise control is on, depress the
accelerator pedal.
Increased speed will not interfere with cruise control operation or change the
set speed.
To return to the set speed, take your foot off the accelerator.
If you move the lever down (to SET-) at i ...