Can anyone tell me when the air is recirculating,when red bar light is on or off.
From user manual :
Air recirculation mode
Air recirculation mode prevents the ambient air from entering the interior.
When the outside temperature is very high, selecting manual air recirculation mode for a short period refreshes the vehicle interior more quickly.
Switching the air recirculation mode on and off
Activate: press the button until the warning lamp lights up.
Deactivate: press the button until the warning lamp goes off.