The steering on my 2008 e320cdi estate pulls to the left even though I've had a Hunter setup, tracking checks, balancing etc. Not sure what to do next? Any ideas please? Thanks
Your car will apparently pull to the left whilst you're driving on the left hand side of the road, it's all to do with the camber of the road.
What you would need to do is, find a nice quiet lane somewhere and drive the car in the centre of the road, if it still pulls to the left then you have a problem.
If, as you say the tracking has been set up correctly, then it may be a sticky caliper, or worn suspension bushes or a combination of things.