... and new diesels have glow plugs too. I almost always wait a few seconds before I start up the Tig but my wife just hops in and off she goes. In my T5 I hear glow plug relay to click when I open the door, so it's quite possible that Tig has the same set up and unless you go in snow, bellow 0 deg. C temperatures you don't need to start it differently than the TSI engine. You may notice that it will crank a bit longer in really cold weather, that's all.