2007 2008 2009 Toyota Camry 2017 East Navigation Map Update DVD U41 16.1.

double YouTube Stetson so for those of you trying to figure this out I I looked everywhere I looked for like probably the week or two I couldn't figure it out so install an assistant as a 2007 Toyota Camry Hybrid I was installing his system in it just putting it out of line output converter so wired it up took everything out of the deck and I come back and has this screen no DVD please insert map DVD and I called my buddy he's a certified mechanic at Toyota called the dealership try to figure out what it was I tried disconnecting the negative the waiting for you know two hours for the electrical system reset I looked up every video I could and I couldn't figure it out so there's only a couple buttons the only thing that opens it opens and that's it nothing else will turn on you can press these it's like locked up so I tried looking up lock methods I texted online mechanics like I could