I had all sorts of problems with mine pulling to the left as well. Sent it into BMW and they couldn't find anything wrong. Alongside the "pull" was some very
very bumpy suspension, particularly the rear which I figured was just the terrible roads in the UK, allied to a strong standard spring set-up.
A few weeks after getting the car, I noticed the inside rear wheel would spin easily while turning right under "sprited" country road driving. So off to BMW again and they (guess what) couldn't find a problem.
I decided to take the issue into my own hands and took the car to a well known specialist in Glasgow for them to put on some nice Eibach lowering springs and check the set-up etc. Imagine my surprise to get a phone call from them saying, "Eh, do you know that 2 of the suspension blocks used when the car is in transport are still in position effectively stopping two corners from havng any suspension travel?"
So, BMW had not removed the blocks after transport although they had removed two of them (I guess he needed the toilet half way through and just forgot!). And 2 attempts later had failed to notice them?
My friendly suspension company kindly made me a nicely overinflated bill which was sent to BMW with a lawyers letter. Less than a week later a cheque arrived and a phone call from the service manager followed. I wasn't very friendly.
What a differnece suspension travel made to the ride comfort!!
