Yes that description 'Titan Black' is very misleading and just before I was entertaining buying the new MK6 in late 2008/9 the thoughts of black upholstery was a complete no-no for me as I detest black fabrics/leather for cars. However I went to see one on a very dull December's day and was pleasantly surprised to see that is was really a dark Charcoal grey/Anthracite and so goodness knows why it's called "Titan Black".
The following February I ordered mine and the rest, as they say, is history.