I just bought my A4 about a month ago, the passenger seat in it is stained with coffee or soda from the previous owner and I'm looking for a good cleaner, any suggestions?

 

may want to get it steam cleaned. There is a guy in the detailing forum who does it professionaly, you may want to PM him.

 

welcome, sux to hear about the seat, i have no idea how to remove the stain

 

I used to use armorall brand carpet and upholstry cleaner. That suff once got a dark beer stain out of my living room carpet that had been there for 3 weeks. I'm not sure if they make it anymore since I havent seen it in a few years.