head unit question

Photo link Need help identifying my connections here lol. Attempted to order a harness adaptor, it did not work and I am unable to find a correct one. It’s the stock head unit from 2006 Toyota Estima 3.5l, putting in a Sony double din. Was hoping not to chop up the loom but might not have...

Hi, I'm not only new to the forums, but I'm new to car audio in general and could really use some help. My girlfriends drives a 2000 Toyota Tacoma and it has this problem: When you turn the volume up to a certain high enough volume (not very loud), the speakers start making cracking and static...