Audi Q7 2007 S line Help. Take a look at some pics

[tonyd420]

Here are some pics of my Audi Q7 S line 3.0 Tdi Quattro,
I have had it less than a month, i have put chrome side mirrors on it, 22" rs4 polished alloys, Chrome Side steps and a Bang and Olfson surround sound.

I am having some problems with the suspension, i got a guy to lower it but for some reason the suspension got stuck on the rear passanger side and the rest of the car was lowered.
I then took it to audi as the car is covered under warranty and they replaced a module on the system putting it back to its standard mode.
I have now noticed the car is slighltly tilted to the side, i gave the car back to audi and they returned it with the same problem.
What do i do in this situation?? Can anybody give me some advice?
ALso the car drifts to the left quite rapidly, is this normal with an audi q7?

[IMG]http://sphotos.ak.fbcdn.net/hphotos-..._6579353_n.jpg[/IMG]

[N8]

Tracking maybe out, what monkey did lowering module?