Hyundai Elantra (CN7): Warning and Indicator Lights / High Beam Assist indicator light

This indicator light illuminates:

  • When the High Beam is on with the light switch in the AUTO light position.
  • If your vehicle detects oncoming or preceding vehicles, High Beam Assist system will switch the high beam to low beam automatically.

    This indicator light illuminates: When the tail lights or headlamps are on.

    This warning light illuminates: • When you set the ignition switch or Engine Start/Stop button to the ON position. -- It illuminates for approximately 3 seconds and then goes off.

    Other information:

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

    TroubleshootingProblem Symptoms TableBefore replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor.Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely cause of the problem.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater Control Unit

    Components and components location Component Location1. Heater control unitComponents[Connector A] Pin No Function Pin No Function 1Mode control actuator (Feedback)21Mode control actuator (Vent)2Intake actuator (Feedback)22Mode control actu

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