New owner questions

[GoldenWonder]

Hi,

I've just got my 2007 2.0 TDI DSG Sport and so far I'm liking it a lot. Still haven't got used to the automatic (had manual cars for the last 15 years!) and the electronic handbrake is still weird.

I've got a couple of questions:
1) I know there is a known fault with the injectors in my BKP engine, but did they change the injector type at any time, before switching to the CR engine?
2) Does anyone else find the Sports seats give them backache? I've generally never had an issue with VW seats (only Ford) but these ones seem to make my lower back and shoulders ache a lot. I'm hoping its just becuase I've only had the car a week, I don't fancy changing the car just yet!