Hyundai Santa Fe (TM): Body Electrical System / Auto Head Lamp Leveling Device

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Body Electrical System / Auto Head Lamp Leveling Device

Components and components location

Component Location

1. Head lamp leveling actuator

Head Lamp Leveling Switch. Schematic diagrams

Circuit diagram

Head Lamp Leveling Switch. Repair procedures

Inspection

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel")

3.	Loosen the mounting screw, remove the crash pad garnish [LH] (A).

4.	Press the lock pin, separate the connector (A).

5.	Remove the rheostat switch (A) after loosening mounting screws.

Installation

1.	Install the rheostat switch.

2.	Install the crash pad garnish [LH]

3.	Install the crash pad lower panel.

4.	Connect the negative (-) battery terminal.

❮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.

Head Up Display System❯

Description and operation Description 1. System operation HUD system displays various information on the windshield glass which minimizes the driver’s eye movement to enhance safety and convenience.

Other information:

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Lighting System

Components and components location Component Location 1. Head lamp (Low) 2. Head lamp (High) 3. Daytime running light (DRL)/Positioning lamp 4. Turn signal lamp 5. Head lamp (ADD Low) 6. Side repeater lamp 7.

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: In-car Sensor. Description and operation

Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor consists of a thermistor that measures the inside temperature. The signal decided by the resistance value that changes in accordance with perceived inside temperature, is delivered to heater control unit, and according t