Hyundai Ioniq (AE): Warning and Indicator Lights / Regenerative Brake, Anti-lock Brake System (ABS) Warning Lights

Regenerative Brake Warning Light

Hyundai Ioniq. Regenerative Brake, Anti-lock Brake System (ABS) Warning Lights

This warning light illuminates :

  • When you place the Engine Start/ Stop button to the ON position.
    - It illuminates for approximately 3 seconds.
  • When the regenerative brake does not operate and the brake does not perform well. This causes the Brake Warning light and Regenerative Brake Warning Light to illuminate simultaneously.

In this case, drive safely and have your vehicle inspected by an authorized HYUNDAI dealer.

The operation of the brake pedal may be more difficult than normal and the braking distance can increase.

Anti-lock Brake System (ABS) Warning Light

Hyundai Ioniq. Regenerative Brake, Anti-lock Brake System (ABS) Warning Lights

This warning light illuminates:

  • When you place the Engine Start/ Stop button to the ON position.
    - It illuminates for approximately 3 seconds and then goes off.
  • When there is a malfunction with the ABS (The normal braking system will still be operational without the assistance of the anti-lock brake system).
    In this case, have the vehicle inspected by an authorized HYUNDAI dealer.

    This warning light illuminates: When you place the Engine Start/ Stop button to the ON position. - It illuminates for approximately 3 seconds. - It remains on if the parking brake is applied.

    These two warning lights illuminate at the same time while driving: • When the ABS and regular brake system may not work normally. In this case, have the vehicle inspected by an authorized HYUNDAI dealer.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: General safety information and caution

    Safety PrecautionPrecautions To Take Before Servicing High Voltage System    â€¢ Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the tailgate lid trim.(Refer to Body - "TailGate Lid Trim")3.Disconnect the Rear view camera connector (A).4.Remove the Rear view camera assembly after loosening the mounting screws.Installation1.

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