I also have this on my Tiguan, it is very good I use it all the time not only will it park in a space you thought the car would not fit, it will also get you out of the same space. It can also reverse into a parking space in a car park perfectly between the lines. See a space indicator on left or right, press the button, into reverse and the car parks itself. Once you have used it a couple of times it is very simple to use.