I have an '03 a4 and i know its pretty cold outside right now but my car wont even turn over. So i thought it must be my battery yet all of my lights work, radio, keyless entry...etc. So I had my dad try to jump it and still nothing So i was just wondering if anyone had any ideas or similar problem?
-thanks

 

I solved this problem in case anyone was wondering or had a similar problem all I did was clean my battery terminals and plugs with a special tool(forgot name) and so far it's working like a champ apparently microscopic residue forms between them causing a bad connection so it WAS NOT the starter