Hyundai Sonata: Body Electrical System / Auto Head Lamp Leveling Device

Auto Light Sensor 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 (illuminati ...

Components and Components Location

Component Location 1. Head lamp leveling actuator (Built-in Head lamp)2. Head lamp leveling unit (Rear right only) ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Door Mood Lamp Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front door trim. (Refer to Body - "Front Door Trim") 3. Disconnect the door mood lamp connector. 4. Remove the door mood lamp (A). Installation 1. Install the door mood lamp and connector. 2. Install th ...

Hyundai Sonata LF 2014-2019 Service Manual: Coolant Repair procedures
Replacement And Air Bleeding     Never remove the radiator cap when the engine is hot. Serious scalding could be caused by hot fluid under high pressure escaping from the radiator.     When pouring engine coolant, be sure to shut the relay box lid and ...