2021 Kia K5 EXFACTORY OEM SERVICE PROCEDURE

Power Window Safety Function: Notes

When the driver or passenger power window auto-up switch is operated, the power window safety function is activated.

  1. Safety function enable conditions

    When the window is closing and restriction 100N (using the 10N/mm spring) has been detect causing the motor to slow down, the window is reversed.

  2. Window reversing distance (except while holding the Auto-Up switch).
    • When jamming (resistance) is detected between 4 - 250mm from the top of the door.

      β†’ the window is lowered to 300mm from the top of the door as shown in the illustration below.

      G13836217Courtesy of KIA MOTORS AMERICA, INC.
    • When jamming (resistance) is detected from more than 250mm from the top of the door.

      β†’ the window is lowered to the lowest position plus an additional 50mm from the lowest position.

      G13836218Courtesy of KIA MOTORS AMERICA, INC.
  3. Window reversing distance (while holding the Auto-Up switch)
    • When jamming (resistance) is detected while holding (actuating) the auto-up switch.

      β†’ Window moves downward by 25mm from jamming position

    • Auto-up function is not available for 5 seconds after the above operation.

      β†’ When pulling the auto-up switch, the manual-up function is activated (no safety function).

    G13836219Courtesy of KIA MOTORS AMERICA, INC.
  4. The area with the safety function is not applied

    Safety function is not available within the 4mm range from the top of the window frame.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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