Safety Function Of Power Window: Notes

When driver door power window auto-up switch is operated, safety function is activated.

1. Safety function condition

   When the force of 100 N (using the 10 N/mm spring) is detected while the window is rising, the window is pulled down.

2. Length of window reversing (except holding the auto-up switch)
   • When jamming is detected within the range between 4 mm and 250 mm from the top of the B pillar

     → the window is pulled down to 300 mm from the top of the B pillar.

   Fig 1: Checking Length Of Window Reversing (300 MM)

   Courtesy of HYUNDAI MOTOR AMERICA
   • When jamming is detected within the range of over 250 mm from the top of the B pillar.

     → the window is pulled down to the lowest position if the total length of jammed object plus 50 mm is below the window's lowest position.

   Fig 2: Checking Length Of Window Reversing (250 MM)

   Courtesy of HYUNDAI MOTOR AMERICA
3. The length of window moving downward (holding the auto-up switch)
   • When jamming is detected while pulling the auto-up switch.

     → Window moves downward by 25 mm from jamming position

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

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

   Fig 3: Checking Length Of Window Moving Downward (25 MM)

   Courtesy of HYUNDAI MOTOR AMERICA
4. The area with the safety function not applied

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