Just out of interest, what makes it invaluable?
Don't the parking distance sensors do the job? Also if you have the sat nav I thought the parking sensors would give a visual indication of which ones are registering an obstruction rather than just going off the audio warning?
For the price it's a no-brainer, and the first thing I ticked. I've never had it, but my cousin has it, and it's just so convenient to have. Yes you still get the audio (and I think a display of the sensor activity on the MFD?), but I've had sensors go off for reasons other than obvious obstruction. Plus, Just lining your car up into a parking space you are reversing into is so much easier as you don't have to twist around and look behind you.
I've added a LOT to my car now, way more than I originally intended to, but it's all stuff that I cannot easily supplement post-build. Also, with the exception of the Heated Screen and Heated Seats, every other option will get used every single time I drive the car. For me, it represents everything I want out of a car, and will probably keep this for as long as I possibly can.
Well, that is until the Mk8 comes out with a whole load of new fancy gizmos
