Hey Everyone I own a 2006 Audi A6, I'm looking for a decent OBD2 scanner for my vehicle, one that does battery registration, code clearing, scanning whole system, little bit of everything that's important. Hope I'm doing this right, I'm trying to navigate the forums for my question but there's so many. Look forward to hearing from some of you thanky

 

If it's in your price range,you can't do better than Ross-Tech. For about $200 you get a tool that downloads onto your laptop's hard drive and does everything. They make the tool that Audi dealers use.