The first thing we noticed when we had opened the packaging, the color of the seat, much to the delight of my little daughter, much gaudy precipitated from the pictures. The installation went easily within two minutes. First, the supplied adapter into the Isofix - put brackets of the car. Thereafter, the handle is pulled at the back of the seat bottom so that the Isofix - extends holder. Then you only have to fold the catches outwards and push the seat into the holders of the car until they click into place. The adjustment of the headrest is also designed pleasantly simple. For this purpose the handle should be operated in the upper area on the back of the seat and you can already adjust the height depending on the size of the child. All in all, I can say that the Cybex Solution X-Fix car seat is easy to use and robust in performance. He is not too bulky, so that two more people can fit into the back seat without getting claustrophobic and the fabric can be easily cleaned with water and a little detergent (or for those who have more time in the machine washing). The only thing I have to complain in retrospect, that the belt is constantly ruscht from the belt passage of the seat. Although it is only a handle, but in the long run it is annoying anyway. Here there is definitely room for improvement on the part of the manufacturer.