Hyundai Elantra: Body Electrical System / Head Lamp Leveling Device

Auto Light Sensor

Repair procedures InspectionCheck 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...

Components and components location

Component Location1. Head lamp leveling actuator2. Head lamp leveling switch..

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Troubleshooting

Standard Flow of Diagnostic TroubleshootingNotes With Regard To DiagnosisThe phenomena listed in the following table are not abnormal. Condition Explanation System check soundWhen starting the engine, a thudding sound can sometimes be heard coming from inside the engine compartment. This is because the system operation check is being perform..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location

Components1. Cowl side trim 2. Front door scuff trim 3. Rear door scuff trim 4. Front pillar trim 5. Center pillar upper trim 6. Center pillar lower trim 7. Rear pillar trim ..