I think in all honesty there are 2-3 things I think they need to update on top of that.
1) A slightly better MFA display, the current one in the pro4x does the job, so not a huge deal, but my vw had the controls for the MFA on the steering wheel and a slightly larger screen showing MPG, DTE, Avg Speed, Actual speed, two trip counters, time driven. The steering wheel control option was so much easier than reaching around the wiper stalk to hit the knob.
2) LIGHTS! I was pretty bummed there are no upgraded lighting packages. LED daytime running lights, factory HID projector, LED interior bulbs... Who wouldn't drop an extra 800-1000 for some modern lighting in this body style? I know I would.
3) Auto up/down windows/power rear window(accessible from keyfob). I really, REALLY miss having auto, one touch up/down on all 4 windows. I know some people did a little wiring tricks to have a bit more than just the auto down on the drivers window, but I think it'd be something that makes a huge difference(don't know what you're missing until you have it haha). Having to sit there and hold the buttons to roll the windows up when I get home is a bit annoying when I used to be able to pull up on the buttons once, then turn down my volume and start gathering my stuff to go inside while the windows did their thing. Again, not a huge issue like the MFA, but it was really convenient and I find myself missing that feature a decent bit. Maybe I won't be as upset when these window regulators don't take a sh*t like VW was notorious for.
Ok, maybe 4. A diesel option, with 6 spd manual...
I love this body style, it looks like a truck, not a SUV with a bed. Maybe with the success of the new Titan we'll get a mini version as the updated frontier like raine mentioned. I know I'd be up for that, I love the new XD's, just was a bit too big and pricey for what I wanted.