I purchased this on Rakuten for around 2000 yen. I installed it in my car and used it for only a few days, but I received a different one from my family, so I'm selling this. As shown in image 3, it's the larger size. I was fully intending to use it myself, so as shown in image 4, I only have the items circled in red remaining... The parts are also already installed. Please understand this before purchasing.