Kia Optima DL3: Instrument cluster / LCD Display Control

■ Type A

■ Type B

The LCD display modes can be changed by using the control buttons on the steering wheel.

(1) : MODE button for changing the LCD MODES

(2) : MOVE scroll switch for selecting the items

(3) OK : SET/RESET button for setting the items or resetting the items

❈ For the LCD modes, refer to “LCD Display” in this chapter.

    Adjusting Instrument Cluster Illumination The brightness of the instrument panel illumination is changed by pressing the illumination control button (“+” or “-”) when the ignition switch or Engine Start/Stop button is ON, or the taillights are turned on.

    Speedometer The speedometer indicates the speed of the vehicle and is calibrated in kilometers per hour (km/h) and/or miles per hour (mph). Tachometer The tachometer indicates the approximate number of engine revolutions per minute (rpm).

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Auto Defogging Sensor

    Description and operation Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actu

    Kia Optima DL3 2019-2026 Service and Repair Manual: Heater Unit

    Components and components location Component Location 1. Heater unit assembly Compoents 1. Mode control actuator 2. Temperature control actuator [LH] 3. PTC Heater dummy 4.

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