Modemagic

I'm in the process of rebuilding a '02 Explorer XLS and have a few questions. The airbags deployed during the wreck.... Truck vs. Pole... pole wins everytime, and have a parts truck coming to me with new bags in it. Where is the airbag control module? Where can I get the special tool to remove the airbag from the steering wheel? One of the screws is a simple security or tamper-proof torx bit, the other is more of a pyramid shape with three slots in it.

The truck does not have the compass and temperature feature in the truck, however it all lights up when you start the truck, like an initialization sequence. Is there a module or something I can do to make those work?

Thanks all,
Dave