Technically value, design and functionality far as totally ok, certainly 5 points. However, this part stinks even after 2 months now like the plague, and I also believe that this can not be healthy. Despite repeated airing day and air purifiers use the stench is simply not want to leave. Therefore, better leave it alone. Beginning superior on which authority can be activated here to exclude at least health problems can, but the best is probably (if after two months still goes) or the next day dispose return / exchange the part.
