2015 Model S 85D, question about the enhanced anti theft upgrade

[toaplan]

I just bought a used 2015 Model S with low miles on it and I'm having a blast. Mine has the Enhanced Anti-Theft upgrade in it, so I took a peek in the area it's in and I see 3 connectors: left, right and then another connector that looks like a floppy power connector, however it was unplugged and sealed with electrical tape. It works fine, IE it detects motion etc, but I was wondering what that third wire/connector was for? Thanks!

 

[toaplan]

I figured it out. It seems like it's for the intrusion sensor as well. Weird.