I know this has been talked about before but I cannot find the threads. What does it take to upgrade a 196 to ZO?
2006 - is it possible, if so what does it take
2007 - I know it is possible, but is it any different than 2008 and beyond, what is required'
Any help appreciated as we are currently in the market.@Jody_Seal
Not sure how to deal with a long link?