This is a power wiring kit for installing a Carrozzeria (Pioneer) navigation system in a Suzuki car. I opened it for the photos, but it's a new, unused item. I use the same one in my JB64 Jimny. It's very convenient because it connects with couplers, instead of connecting a lot of regular crimp terminals. It also includes a backup camera power supply, steering switch, and ground wire, so you can handle the power system with just this one. It's a great help for those who install navigation systems themselves!! 楽ナビ (RakuNavi), サイバーナビ (CyberNavi), Suzuki car, Jimny