Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Smart Key System / Smart Key

- Smart Key Smart Key Code Saving

1.Connect the DLC cable of diagnostic tool to the data link connector (16 pins) in driver side crash pad lower panel, turn the power on diagnostic tool.

2.Select the 'S/W Management' and 'Car model'.

3.Select the 'Smart Key Unit' and 'Smart Key Code Saving'.

4.Follow the instructions on the screen.

    Smart Key Diagnostic
    - Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with diagnostic tool quickly. diagnostic tool can operates actuator forcefully, input/output ...

    Smart Key Unit
    - Components (1) Integrated Body Control Unit (IBU) Connector Pin Information NoConnector AConnector BConnector CConnector D 1Speed_input-ECU groundBlower motor operate_output 2-Rear washer ...

    Other information:

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
    - Troubleshooting SymptomProbable causeRemedy Play in steeringLoose yoke plugRetighten Loose steering gear mounting boltsRetighten Loose or worn tie rod endRetighten or replace as necessary Steering wheel does not return properlyExcessive turning resistance of tie rod endReplace Yoke plug e ...

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Snow or Icy Conditions
    You need to keep sufficient distance between your vehicle and the vehicle in front. Apply the brakes gently. Speeding, rapid acceleration, sudden brake applications, and sharp turns are very hazardous practices. When decelerating, use engine braking to the fullest extent. Sudden brake ...

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