Hey everyone I am completely new to AVIC units. I have an avic z110bt in my 08 Chevrolet Malibu and I want to know how to tell if it has been upgraded already and if there is an upgrade procedure to put it to the z130bt or if the only one to upgrade to is the z120bt. Also what are the benefits of upgrading to the z120bt model.
Posted May 05, 2012 · 00:36 UTC#1