Kia Optima DL3: Features of your vehicle / Warning lights

✽ NOTICE - Warning lights

Make sure that all warning lights are OFF after starting the engine. If any light is still ON, this indicates a situation that needs attention.

Shift to P position (for smart key system) This warning message illuminates if you try to turn off the engine without the shift lever in P (Park) position.

Air bag Warning Light This warning light illuminates: Once you set the ignition switch or Engine Start/Stop Button to the ON position. - It illuminates for approximately 6 seconds and then goes off.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: 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. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).

Kia Optima DL3 2019-2026 Service and Repair Manual: Intake Actuator

Components and components location Components Location 1. Intake actuator Description and operation Description The intake actuator is located at the blower unit. It regulates the intake door by a signal from the control unit.

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