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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Body Control Module (BCM)) >> Description And Operation >> Function >> Doors Lock/Unlock Control >> Key Reminder Unlock Function
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Key Reminder Unlock Function

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.
  1. This function is making unlock status when user forget the key inside the vehicle and lock the door.
Fig 1: Key Reminder Unlock Timing Pattern
G07426879Courtesy of KIA MOTORS AMERICA, INC.

T1: Key refirst unlock time

Fig 2: Key Refirst Unlock Timing Pattern
G07426880Courtesy of KIA MOTORS AMERICA, INC.

T1: Key refirst unlock time, T2: 0.5 sec

VALUE SPECIFICATION CHART

Name Value
Key ReFirst Unlock Time 1 sec ± 0.1 sec
Key ReUnlock Time 500 msec ± 50 msec