How to shut off the airbag for a 1999 ford windstar?
It's never recommended to work on the airbag system unless you
are a qualified technician, but if you want to disable the airbag,
remove the module and unplug it, then reinstall the module.
However, be aware that the airbag will not inflate in case of an
accident, and you must notify any subsequent owners of this
issue.