I've used it for a while. It's quite useful, but it's awfully slow - it looks like it streams all the data from the web site every time you use it. Even changing the angle of the car takes a couple of seconds whilst it loads the picture. It's not hugely intuitive either - you can get a list of options, but they don't include the satellite navigation bits, which you choose separately.
And yes, it is very out-of-date - no carbon grey metallic paint, for example. And sometimes it loads the wrong images where you pick your car, so you end up tapping the Passat when you want to configure an Up.
To be blunt, it looks like something they knocked up in a day or two.
