I was interested in purchasing a metra kit and installing a after market head unit (ex: pioneer), but I was wondering if it is possible to still be able to use my audio controls on my steering wheel? I am currently running a 2003 6i. Could this be wired to work? Has anyone done it? This is my only main problem, I think of it more as a downgrade than an upgrade. Let me know. Thanks!
-Bryan
-Bryan