2017 Nissan Altima Radio Wiring

Hello. I have been trying to find a harness to for Nissan 17 Altima SV. I'm pretty new to this and when I got the radio off I saw it had like 5 connectors. I thought it was only 1. I'm installing a Android radio. I want to be able to use my SWC and backup CAM. If any1 can direct me get exactly the hook up I need or instructions. I am not familiar with Pins and stuff. I can learn it just need someone to instruct me. Any help will be greatly appreciated. ThanksGreatly Appreciated!

If anyone know what's the white box under the unit. I don't know if that is the cambus box that I keep hearing about. Im pretty sure I don't have a Boss radio. No Amp or Navigation unit. Just Bluetooth radio that came with the Altima 2017.Greatly Appreciated!

should just be a metra 70-7552 harness 40-ni12 antenna adapter and 95-7617B dd kit. i think that box under it is the ac controls33 years as a installer now just a retired old guy. Favorite thing to install/topic are remote starts/car alarms. Stop using test lights!!!

Thank You so much for your help. I will look into those wires. The white box I'm referring to is the one in the picture of the CD/Radio unit. It's attached to the bottom of it. It came off with the unit but also has its own connector. I assumed that maybe it's the canbus and maybe they just attached it to the bottom of the unit. I will see if I take it apart again and see if it has any stickers on the top of it that a actually describe what it may be. Thanks so much for your help.Greatly Appreciated!