Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Idle Stop and Go (ISG) System / ISG System Off

Type A

Type B

Press the ISG OFF button to turn off the ISG system. The ISG OFF button indicator illuminates. To use the system, press the ISG OFF button again.

    ISG System Operation
    Prerequisite for activation The driver's seatbelt is fastened. The driver's door and hood are closed. The brake vacuum pressure is adequate. The battery sensor is activated and the bat ...

    Conditions that Restart the Engine
    The engine is automatically restarted if: The brake vacuum pressure is low. The engine has stopped for about 5 minutes. The air conditioning is ON with the fan speed set to a certain hig ...

    Other information:

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Brake Line
    - Components - Removal     • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points") Brake Tube [Engin ...

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Rear Seats
    Seatback angle To recline the seatback: 1. Pull up the seatback recline lever. 2. Hold the lever and adjust the seatback of the seat to the desired position. 3. Release the lever and make sure the seatback is locked in place. (The lever MUST return to its original position for the seat ...

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