2000 SL ignition key > door lock > will not open/close windows
 

This is my second 2000 SL and the first one had this feature as a convenience.

ignition key > door lock > will lock/unlock doors.

ignition key > door lock > will not open/close windows.

Battery and fuses are OK. Windows open/close from the inside switches OK. Is there something I have missed/forgotten in order to turn on this feature?

Or, which module do I need to check in order to fix the auto opening/closing of my windows with an ignition key in my door lock?

Is it the Roadster Soft Top Module or the Infrared Remote Control Locking (IRCL) control module = N54?

Thanks in advance, Lynn