Power Window Main Door Switch Lock/Unlock

When using the power window main door switch LOCK/ UNLOCK ON, all doors will LOCK/ UNLOCK within a maximum period of 0.5 seconds. (Provided that if main switch LOCK is OFF within 0.5 seconds, relay output is OFF right after.)
When using UNLOCK input during an active LOCK action, the UNLOCK output will be made right after the LOCK completes. (Vice versa)

Fig 1: Illustrating Power Window Main Door Switch Lock/Unlock Function Diagram
Courtesy of KIA MOTORS AMERICA, INC.