Help! I'm sorry to start new threads, but I don't see anything like this. I have a 2014 ES with blue tooth but no navigation screen. I originally paired my cell phone with no problem. I got a new phone and now as soon as I try to start the pairing procedure, it asks for a pass code. It says system locked. How do I unlock it. Mitsubishi tech support took me through a procedure and it didn't work. All he could say was take it to the dealer. They couldn't help me on the phone. I'm trying to avoid an unnecessary service visit. Can anyone help?