Kia Optima DL3: Instrument cluster / Instrument Cluster Control

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.

  • If you hold the illumination control button (“+” or “-”), the brightness will be changed continuously.
  • If the brightness reaches to the maximum or minimum level, an alarm will sound.

    1. Tachometer 2. Speedometer 3. Engine coolant temperature gauge 4. Fuel gauge 5.Warning and indicator lights 6. LCD display ❈ The actual cluster in the vehicle may differ from the illustration.

    ■ 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.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Headlamps

    Components and components location Component Location 1. Low beam 2. High beam 3. Daytime Running Light / Position lamp 4. Low assist beam 5. Turn signal lamp Schematic diagrams Connector and Terminal Function Connector Terminal Function

    Kia Optima DL3 2019-2026 Service and Repair Manual: Smart Key System

    Specifications Specifications Smart Key Unit Items Specification Rated voltage DC 12 V Operation voltage DC 9 - 16 V Operation temperature -40 to 185°F (-40 to 85°C) RF Receiver Items

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