Kia Optima: Body Electrical System / Auto Lighting Control System

Kia Optima DL3 2019-2024 Service and Repair Manual / Body Electrical System / Auto Lighting Control System


Rated voltage
DC +5 V
Max. 1 mA (Relay load)
Illuminations (Lux)
0.76 ± 0.17 V
1.30 ± 0.30 V

Components and components location

1. Auto light sensor
2. Head lamps
3. Integrated central control unit (ICU)
4. Multifunction switch
5. Rear combination lamp
6. Integrated body control unit (IBU)

Description and operation

This system uses an illumination sensor to automatically turn ON the tail lamp and head lamp based on the ambient light change in surrounding environment's.

It activates when the vehicle enters/exits tunnel, or when the illumination condition in surrounding environment changes due to rain, snow, or fog.

Body Electrical System
General information General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. ...

Auto Light Sensor
Schematic diagrams Circuit Diagram Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the photo s ...

Other information:

Kia Optima DL3 2019-2024 Owner's Manual: Coat hook

❈ This actual feature may differ from the illustration. To use the coat hook, pull down the upper portion of coat hook. CAUTION - Hanging clothing Do not hang heavy clothes, since they may damage the hook. WARNING Do not hang other objects such as hangers or hard objects except clothes. ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Engine Cover

Repair procedures Removal and Installation 1. Remove the engine cover (A).    • To avoid damage, remove the engine cover on room ...

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