Ditto TX5. From the pic, you have 3 harnesses on your amp..which means you have DSP. So the small cable you have circled is your DSP cable.
The thing below your center armrest is a CD holder. If you had a CD changer, it would be next to your amp that you took a picture of.
BTW, yep...your pic was a big one...10.2 MB (2448x3264). You may want to download an image app (if you use a mobile device) or consider running your large images through one of your image apps on your CPU when you're going to post them on the internet. Normally...an image about 800x600 works well for a forum like this. For instance, I resized & cropped your image to bring it down to 116 KB (935x745)....and it's still pretty large
