We were excited to get this set up and begin using it. Make sure you have a TF card because it isn't included with the camcorder. It took a few steps to get everything working right. Took it out to the car to charge and set everything up. Installed the TF card and went through all the settings. It was easy to install the unit on the window and it doesn't take up too much space. Make sure you've have it at the correct location so you can easily see the screen. We love that we will have video should any accident happen and feel much better having the back-up view. The set up was a little time consuming, but we're very happy with the features this has and how easy it is to use (once programmed).