You need a American Autowire Classic Update, and you can get the best deal at GPSuperStore.com. We have been selling American Autowire since the 90s and installing Classic Updates in our high end projects since they came out. We sell them because we use them.
Follow the link, join and get a price.
http://gpsuperstore.com/forum/showthread.php?t=104
And you can see some projects with American Autowire installations at ProdigyCustoms.com. If it is on the site, it has AA in it