Wireless Control Stop Function
WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
If a door is open (door courtesy switch on), a signal is input from the door courtesy switch to the body ECU stopping wireless door lock or unlock. If the ignition key is in the ignition key cylinder (unlock warning switch on), the unlock warning switch inputs a signal to the body ECU stopping wireless door lock or unlock.