The product is easily mounted, perfectly in my golf semboîte 5 finish BOSTON 2005. No need for additional adapter. While providing tournes referred stars (Torx) and do not start the car between the removal and installation of new radio because risk of creating worries about the airbag sensor.
Simple and clear, intuitive. Manual in English only, but I do not need to go to all the functions, while it was the first time I had such a type of material.
Poor radio reception, but it was already not great with the original one. So I use bluetooth with my smartphone and Internet radio. Its clean, only downside: a microphone mute every time we change menu or you press a key. Why I do not put 5/5.
Kenavo