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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 40 (Body Control Module (BCM) - HEV) >> Description and Operation >> Function >> Key Operated Warning
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Key Operated Warning

WARNING: This page is about a different variant/trim than selected.
Fig 1: Key Operated Warning Communication Diagram
G08309154Courtesy of KIA MOTORS AMERICA, INC.
  1. Int buzzer on every 1sec when driver door switch is on and key ign on.
  2. Output is off if key ign is in off and driver door switch closed are met during Int buzzer output.
  3. At IGN1 on, output is off.
    Fig 2: Key In, Ignition 1, Driver Door Switch And Buzzer Blinking Pattern
    G08309155Courtesy of KIA MOTORS AMERICA, INC.

    T1: 1 ± 0.1sec

    KEY IN ON: Key in switch ON or ACC ON or fob in ON

    KEY IN OFF: Key in switch OFF and ACC OFF and fob in OFF