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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 >> Mechanical Door Lock/Unlock Function
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Mechanical Door Lock/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. Lock/Unlock Request by Mechanical Key
  1. When the mechanical Key is operated for a lock operation then for a duration of "MLockTimeoutTime" (3 sec) the BCM shall monitor the corresponding knob's state; if the knobs are in lock state within this MLockTimeoutTime then a central lock operation is issued; if any knob remains in unlock state at the end of this MLockTimeoutTime then no central lock operation is issued.
  2. When the mechanical Key is operated for an unlock operation then for a duration of "MUnlockTimeoutTime" (3 sec) the BCM shall monitor the corresponding knob's state; if the knobs are in unlock state within this MLockTimeoutTime then a central unlock operation is issued; if any knob remains in lock state at the end of this MLockTimeoutTime then no central unlock operation is issued.
  3. Mechanical key is applicable to driver side door and passenger side door.
  4. Outside Mirrors go Fold/Unfold state with relation to Mechanical Key Lock/Unlock operation.
VALUE SPECIFICATION CHART

Name Value
MOffDelayTime 100 msec ± 10 msec
MLockTime 500 msec ± 50 msec
MUnlockTime 500 msec ± 50 msec
MLockTimeoutTime 3 sec ± 0.3 sec
MUnlockTimeoutTime 3 sec ± 0.3 sec
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