Reverse Control By Anti-pinch (Safety) Function

When the safety function is active, ECU stops all sort of auto-up function at once and executes the reverse as mentioned below. Measuring manner of the reverse distance: Along the B-pillar (Refer to the next picture)

1. Panic Mode

   Switch state	Switch state when safety is active	Window operation	Next switch input/window operation state			Next switch input
   			Next input comes after	Switch state	Window operation
   Express Up	Hold switch (Express up)	Safety active position + "L"	Δ t ≤ 5 sec	2nd stage (Auto up)	Manual Up	Inhibit Panic mode
   				2nd stage (Auto down)	Auto Down
   			Δ t ≤ 5 sec	2nd stage (Auto up)	Inhibit Panic mode
   				2nd stage (Auto down)
   	Neutral	Full reverse

   "L": Panic reverse distance (25mm)

2. Auto Up

   Reverse distance

   1. Anti-pinch function occurs < 250mm: ~300mm from top rubber seal
   2. Anti-pinch function occurs > 250mm: Approx. 50mm from the position where the anti-pinch function becomes activated.
      Fig 1: Identifying B - Pillar Frame Reverse Distance

      Courtesy of HYUNDAI MOTOR AMERICA
3. Reverse Operation Range

   Type A: 4mm ~ a mm (Maximal travel - 100mm)

   1. Front (about 346mm), Rear (about 330mm)
   NOTE: the range of 4mm ~ 300mm, Safety function follows the regulation.