Have a bit of a problem with the W210. Thought it may be damper related but now not so sure. Symptoms are: Car turns into corners very aggresively, even when applying quite small steering movements, and there is a reluctance for the steering to return to straight ahead. Car seems to tramline a lot, both on the original 16" Avantgarde wheels and an aftermarket set of 17" to the point where on country lanes it is quite hard to keep it in the correct lane. Car had new front wishbones fitted before I bought it and I am wondering if the geometry has been set incorrectly. Tyre wear is OK though! Any ideas?