The year 2016 certainly threw up one or two surprises (political developments in the UK and the US) with significant implications for the auto industry. And there were plenty of industrial points of interest for OEMs and suppliers. In short, it was another busy year. Seasoned observer Dave Leggett sifts through the just-auto archive month-by-month and offers a personal take on some of the year's most significant developments and experiences. Part 1 takes in the first half.