Hyundai Santa Fe (TM): Auto Lighting Control System / Description and operation
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Body Electrical System / Auto Lighting Control System / Description and operation
| Description |
It's a system that uses illumination sensor to automatically turn ON the tail
lamp and head lamp based on the change in surrounding environment's illumination
condition. It activates when the vehicle enters/exits tunnel, or when the illumination
condition in surrounding environment changes due to rain, snow, or fog. Precautions
corresponding to the use of this system are as follows.
| 1. |
Do not add another device on top of this device.
|
| 2. |
Be sure to switch to manual during poor visibility climate, such as
fog, heavy rain, or cloudy weather.
|
| 3. |
Illumination intensity in an actual vehicle is not always constant,
and lamp ON/OFF time may very depending on the climate, season, and
surrounding environment.
|
| 4. |
Use this system only during sunrise and sunset period, and manually
control lamp ON/OFF for general conditions.
|
| 5. |
Error may occur if light block coating that may change interior illumination
is applied.
|
Component Location 1. Auto light sensor 2. Head lamps 3. Lighting switch (Auto) 4. Tail lamps 5. IBU (Integrated Body Control Unit)
Other information:
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Heater & A/C Control Unit (Manual). Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the console upper cover (A). 3. Press the lock pin, separate the console upper cover connectors (A).
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Lane Safety Button. Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower pannel. (Refer to Body - "Crash Pad Lower Panel") 3. Loosen the mounting screw and remove the crash pad garnish [LH] (A).
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