I'll try to find the link for the topic where I read it again. It might have been in the vwvortex forum... It affected MY2009 cars. Mine was built in Feb/2008. The dealer should be able to tell you when your car was built. If it was build after Jul/2008, it´s a MY2009.
If yours had a recall, was the repair done or if not, can you still do it?