Hi. I've had my A4 S Line (2.0 150 TDI) for a week. A few of days ago I got in the car and when I started it up it wouldn't release the parking brake and was displaying two fault messages. One saying "Driver's door fault, shift to P" and one saying "Parking brake fault, please contact workshop". It's done it three separate days so far, and won't release the parking brake automatically. If you release it manually it will let you drive it, however it just beeps and beeps with fault messages. Anyone heard of this before? It's booked in for tomorrow, just a bit disappointed as I don't really want a brand new car going in the workshop, you can't guarantee others will look after it the way you want it to be looked after! Also, has anybody noticed a slight vibration noise when driving? It's like when you have something stored in the driver's door e.g a bottle of water and it makes a slight vibration noise. It comes and goes but drives me mad.