Hyundai Palisade: Air conditioning System / In-car Sensor

The In-car air temperature sensor is built in the heater & A/C control unit.

The sensor consists of a thermistor that measures the inside temperature. The signal decided by the resistance value that changes in accordance with perceived inside temperature, is delivered to heater control unit, and according to this signal, the control unit regulates in-car temperature to intended value.

Evaporator Temperature Sensor

Description and operation Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling...

Photo Sensor

Description and operation Description The photo sensor is located at the center of the defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode...

Other information:

Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Explanation of scheduled maintenance items

Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the vehicle is being driven in severe conditions, more frequent oil and filter changes are required. Drive Belts Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary...

Hyundai Palisade (LX2) 2020-2024 Owner's Manual: System Operation

Cooling / Ventilation 1. Select the Face Level mode. 2. Set the air intake control to fresh mode. 3. Set the temperature control to the desired position. 4. Set the fan speed control to the desired speed. Heating 1. Select the Floor Level mode. 2...