When the ignition switch is turned to the ON position, the 4WD indicator will illuminate and then go off in a few seconds.
If the 4WD system warning light illuminates, this indicates that there is a malfunction in the 4WD system. If this occurs, have your vehicle checked by an authorized Kia dealer as soon as possible.
Rail Pressure Sensor (RPS): Troubleshooting
Signal Waveform
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Headlight welcome function
When the headlight switch is in the ON or AUTO position and all doors (and tailgate)
are closed and locked, if you press the door unlock button on the transmitter (or
smart key), the headlights wi ...