The Bose amp is underneath the center console. Pull up the lid and removed the screws that hold in the bucket. It's under there, and you should be able to see the connections after you remove the bucket.
The first few seconds of this video show where it is. I didn't watch the rest of it and can't vouch for whatever he does.
The first few seconds of this video show where it is. I didn't watch the rest of it and can't vouch for whatever he does.