When I hit the "pick up" button (the top one) on the steering wheel, it says "the system is locked, what is the 4 digit passcode". My question to you guys is, what can I do to reset it (if possible) or will I have to go to acura to do it? I bought it used at a non-acura dealership and they were no use!

 

i would try the acura dealership, when i changed my battery i dont think i had to relink the phone. meaning disconnecting the battery does nothing except loose your radio codes