【Product Name】 Hummer H2 Accessory Convert Kit 【Compatible Vehicles】 HUMMER H2 2003-2007 【Contents】 ACC Convert Kit Instruction Manual 【Product Details】 This kit allows you to control the always-on power supply of the first and third-row cigarette lighter sockets, which are standard on the vehicle, to turn on and off with the engine. Easy installation without damaging the original wiring, takes about 5 minutes, no tools required. *Some vehicles may also have the second-row cigarette lighter socket linked. For vehicles where the second-row is not linked, the first and third-row cigarette lighter sockets will be engine-linked by installing inside the in-cabin fuse box. Only the second-row will be engine-linked by installing inside the engine room. Please note that two sets of this product are required to control all cigarette lighter sockets. If you wish to purchase two sets, they are available for 11,000 yen including shipping, so please contact us before purchasing. *We are very sorry, but we cannot specify which vehicles have the second-row linked, so we cannot answer this question. Even on vehicles where only the front sockets have already been converted to accessory power, you can convert the other sockets to accessory power as well. You no longer need to disconnect devices every time you turn off the engine, and you don't have to worry about the battery running down. Recommended for cigarette lighter socket-connected chargers, drive recorders, plasma cluster air purifiers, and fan-type diffusers. All of our products are made in Japan and manufactured in our own factory.