I've been on a serious hunt for a 2003 A4 1.8T Quattro and want to know what is most common out there with regards to seats. I have discovered through my research that there are actually 2 premium packages for the 2003 1.8T's. Package code PPY comes with a power drivers seat and package code PPX does not. I am also starting to think that the manual seats produced during the "PPY" era (possibly the latter half of the model year production) have power lumbar ... please help me try to figure this all out.