Kia Optima: Body Electrical System / Auto Lighting Control System

Kia Optima DL3 2019-2021 Service and Repair Manual / Body Electrical System / Auto Lighting Control System

Specifications
Specifications

Items
Specifications
Rated voltage
DC +5 V
Load
Max. 1 mA (Relay load)
Illuminations (Lux)
100
0.76 ± 0.17 V
200
1.30 ± 0.30 V

Components and components location
Components

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
Description

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 2019-2021 Owner's Manual: MAX A/C selection


The MAX A/C mode is used to cool the inside of the vehicle faster. Air flow is directed toward the upper body and face. In this mode, the air conditioning and the recirculated air position will be selected automatically. Instrument panel vents The outlet vents can be opened or closed separ ...

Kia Optima DL3 2019-2021 Service and Repair Manual: Fuel Filler Door Unlock Actuator


Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remvoe the fuel door housing. (Refer to Body - "Fuel Filler Door") 3. Remove the fuel filler door unlock actuator (A) by loosening the m ...

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