Thank you for viewing. [Defective] Listing a Carrozzeria DCT-WR100D Wi-Fi Router. This device was very useful for using Wi-Fi (up to 5 simultaneous connections) in the car. However, the connection between the main unit and the 12V cigarette lighter socket cable was made with thin + and - wires, and it came off when I removed it when changing cars. I tried to connect it myself, but it came off immediately, so I hardened the connection point with solder. However, whether it's because I messed with it, the main unit is faulty, or the cable connection is bad, it no longer powers on. I lack the knowledge and my presbyopia makes it difficult to see the details, so I gave up on fixing it. (It was working normally in the car before the cable came off, but it stopped powering on while I was trying to fix it.) If anyone is willing to try and fix it in this condition, I will sell it at this price. The UIM (SIM) contract also expired after exactly 2 years, so a new UIM (SIM) contract is required for use (instructions included in the box). In addition, a line usage fee (choose from 3 types) is required for full operation. The box, instruction manual, warranty, main unit, and cigarette power cable will be shipped as a set. The UIM (SIM) is not included as its usage period has ended. https://jpn.pioneer/ja/carrozzeria/wifi_router/wifi_router/dct-wr100d/ New price (including tax: 27,500 yen) It is listed as "defective" for the above reasons. I don't know if the problem is with the cable connection or if the main unit is broken. I am looking for someone who understands this. No returns or exchanges. #Pioneer #Pioneer #Wifi #carrozzeria #Carrozzeria #DCTWR100D #Router #In-car