3rd Gen TL (2004-2008)
I have a 2006 TL, no nav, and no mp3 / aux input jack, all factory default base. Great car, I've loved it for three years.
However; I'd like to have in dash nav, and I'd like at least a mp3 jack so that I can ditch my crappy FM transmitter. I have the iphone 3gs if it matters; and I'm OK with...