Hello everyone! So I cant seem to upgrade my uconnect firmware. My Challenger never got the Over the Air update. Whenever I use the uconnect website and input my VIN it comes back that its already up to date. Well im sure many of you can personally attest that's wrong. As far as I know the latest version is 17.11.37. After some research its clear Uconnect isn't aware of the situation. As such I browsed the web and was able to at least find a 17.11.07 file. However upon following the instructions it still wont update. I've tripled checked the instructions and made sure I was using the correct file, but everytime the Screen goes to white, I get "System Product mismatch, Stick contains VP4 but target is VP3. Please remove USB stick to reset." I wanted to be able to upgrade my nav at the very least, but I can do that without at least having 17.11.07. I already bought the NAv stick upgrade and everything. Uconnect customer support has no clue what they are talking about, and my dealership references the same firmware look up site as uconnect. Does anyone have any ideas or workarounds? Ideally I like the latest 17.11.37, but I would at least settle for 17.11.07.