Under seat Electrical Connection

[Matt24601]

I have a 2005 F-350 XLT. Crew cab, manual seats. Looking under my seats I see these electrical connections:
Driver's Side

Passenger's Side

What are these connections for?
Anybody know what amperage the connection/wire is rated for?
Anybody know where I can get the male(or female) end of the connection so that I can hook up some electronics to it?

Thanks

 

[JLDickmon]

dunno.

 

[Matt24601]

Thanks for the follow-up. So if the driver's side is the airbag, I'll definitely be leaving that one alone, but the passenger side heated seats...I don't have and will never have heated seats in this truck so does anyone have any idea what the wire / circuit amp rating is? I'd like to use the electrical hookup for a small inverter, but I want to make sure that I size it appropriately for the wire and fuse that are already present.