Hi guys, I'm looking to upgrade the speakers and tweeters in my 2018 T6 on the factory nav unit. Has anyone done it on here that could reccomend a decent plug and play set up? It's a pannel van at the moment but I'd wire 4 speakers, tweeters, amp and sub if it's worth it. And recommendations would be greatly appreciated. Happy to post my progress on what I did as I do it! Cheers Kev