Hyundai Elantra (CN7): Warning and Indicator Lights / Anti-lock Brake System (ABS) Warning Light

This warning light illuminates:

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

-- The ABS warning light illuminates for about 3 seconds and then turns off.

• Whenever there is a malfunction with the ABS.

Note that the hydraulic braking system will still be operational even if there is a malfunction with the ABS.

    Air Bag Warning Light This warning light illuminates: • When you place the ignition switch to the ON position. -- The air bag warning light illuminates for about 6 seconds and then turns off when all checks have been performed • The air bag warning light will remain illuminated if there is a malfunction with the Safety Restraint System (SRS) air bag operation.

    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 Elantra (CN7) 2021-2026 Service Manual: Temperature Control Actuator

    Description and operation DescriptionThe temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. The signal from the control unit adjusts the position of the temperature door by operating the temperature switch.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation

    Description and operation     The System may be limited when • The radar sensor or camera is blocked with a foreign object or debris.• The camera lens is contaminated due to tinted filmed or coated windshield, damaged glass, or stuck of foreign matter (sticker, bug, etc.

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