Hyundai Santa Fe (TM): Climate control additional features / Recirculating air when washer fluid is used
Recirculation mode automatically activates to reduce any objectionable scent of the washer fluid from entering the cabin when the windshield washer is used.
Turning Activate upon Washer Fluid Use ON or OFF
Climate control system
To turn the Activate upon Washer Fluid Use feature on or off, select Floor level
(
) mode, and then press the air intake
control (
) button four times within
two seconds while pressing the A/C icon.
When Activate upon Washer Fluid Use ON is turned on, the air intake control button indicator will blink 6 times. When turned off, the indicator will blink 3 times.
Infotainment system
Activate upon Washer Fluid Use can be turned on and off by selecting 'Setup - Vehicle Settings - Climate - Recirculate Air - Activate upon Washer Fluid Use (or Interlocking washer fluid)’ from the infotainment system screen. For detailed information, refer to the separately supplied infotainment system manual.
However, in cold weather to prevent the windshield from fogging up, the recirculation mode may not be selected.
To increase cabin air quality and reduce windshield misting, recirculation mode switches off automatically after about 5 to 30 minutes, depending on the outside temperature, and the air intake will change to fresh mode.
Sunroof inside air recirculation When the is sunroof opened, fresh mode will be automatically selected. At this time, if you press the air intake control button, recirculation mode will be selected but will change back to fresh mode after 3 minutes.
Other information:
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Heater Core. Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") 3. Loosen the mounting screws and remove the heater core cover (A).
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Specifications
Specifications [ADAS_PRK Application Specification (MOBIS)] Item Specification Ultrasonic sensor Voltage rating DC 12V Detecting range 40cm ~ 120cm Operating voltage DC 9V ~ 16V Operation curr