Hyundai Elantra (CN7): Body Electrical System / Head Lamp Leveling Device

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body Electrical System / Head Lamp Leveling Device

Components and components location

Component Location

1. Head lamp leveling actuator

2. Head lamp leveling switch

Head Lamp Leveling Switch

Schematic diagrams

Schematic Diagrams

Repair procedures

Replacement

1.	Disconnect the negative (-) battery terminal.

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

3.	Loosen the mounting screw and remove the crash pad lower switch (A).

4.	Disconnect the crash pad lower switch connector (A).

5.	To install, reverse the removal procedure.

❮Auto Lighting Control System

Description and operation DescriptionIt'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.

Button Engine Start System❯

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Compressor

Description and operation DescriptionThe compressor is the power unit of the A/C system.It is located on the side of engine block and driven by a V-belt of the engine.The compressor changes low pressure and low temperature refrigerant gas into high pressure and high temperature refrigerant gas.

Hyundai Elantra (CN7) 2021-2026 Service Manual: PM Sensor

Description and operation DiscriptionMonitor the air quality inside the vehicle in real time (PM sensor) and display the status on the screen.Automatically operate when fine dust concentration is high (Condition: Bet mode + A/C ON + 3rd speed or higher) Components and components location Components Location1.