Hyundai Palisade: Auto Lighting Control System / Description and operation
		
		
		
	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. | 
   Repair procedures
	
		Inspection
	
	Check if the auto light control operates like a timing chart shown below. Tail 
	lamp output and head lamp (Low) output is controlled based on the auto light 
	sensor's input (illumination intensity) when the Auto Light Switch in Multi-Function 
	Switch is turned ON, and the vehicle is in IGN1 or IGN2 ON Mode...
   
 
   Other information:
   
	
		Inspection
	
	Check it by the procedure below to see if the function of the ECM is normal.
	
		1.
		
		
			Turn the ignition key to the "ON" position.
		
	
	
		2.
		
		
			Cover the forward facing sensor.
		
	
	
		3...
   
   
..
   
 
	 
	
        
		Categories
		
		

To lock your vehicle using the door 
handle button or the Smart Key:
1.Make sure all doors, the hood and 
the liftgate are closed.
2.Make sure you have the smart key 
in your possession.
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