Stereo wiring confusion.

[TurboToy-R]

Hello all,

Trying to identify some wires I found behind my stereo. The two plus in the center of the photos I suspect are the radio connection plugs along with the antenna signal (large single plug). The ones in question are the three plugs in the upper left, are these TEMS and power seats items? I have a JDM car with Recaro seats. I also have no idea what the smaller single plug is with the smaller "signal" looking line it, it's looks like a mini version of the radio signal cable ( the ones I am holding ).

 

[Silver MK3]

That other antenna looking plug is an antenna. MK3's had two antennas. The power one and one built into the back glass. The oem radio would use whichever had better reception.

I might be wrong, but the two plugs in the upper middle actually look like the stereo harness plugs but it is hard to tell.