Hyundai Elantra (CN7): Warning and Indicator Lights / Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates:

• When you place the ignition switch to the ON position.

-- The Electronic Stability Control indicator light illuminates for about 3 seconds and then goes off.

• Whenever there is a malfunction with the ESC system.

If this occurs, have the vehicle inspected by an authorized HYUNDAI dealer.

This indicator light blinks:

While the ESC is operating.

    This warning light illuminates: • When you place the ignition in the ON position. -- It illuminates for approximately 3 seconds and then goes off.

    This indicator light illuminates: • When you place the ignition switch to the ON position. -- It illuminates for approximately 3 seconds and then goes off.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater & A/C Control Unit (DATC)

    Components and components location Components[This illustration shows the LHD type. RHD type is symmetrical.][Connector A] Pin No Function Pin No Function 1Battery9IGN22ILL+ (TAIL)10ISG Battery (+)3-11IGN14LIN BUS12HTD5-13-6-14-7-15-8RHEO (

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Repair procedures

    Variant Coding    When you need variant coding:– Replace Front View Camera with a new one※ EOL Variant Coding and calibration required for new replacementFront View Camera Variant CodingFront view camera variant coding makes it possible to operate functions for each vehicle type.

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