It's an add on. You mean you need it built in already? To my knowledge, only eclipse and pioneer have in-dash screens with built in nav and only pioneer has a flip out. I didn't just check, so this could be inaccurate but it's a good starting place I guess. Also, Why do you need no delay pause? If it's to avoid those pesky porkers... just install a toggle on the remote turn on lead of your amps. Simply flip the switch and instantly kill your sound.... like it never happened.