I've had my Journey for 1 week today and it has less than 600 miles on it. I have had the exact same thing happen to me THREE times now! At first, I thought maybe I blew a fuse, so I pulled out my manual to see the fuse block diagram, only to find out that the manual's diagram looked NOTHING like what I actually have under the hood . Well, fortunately, there is a way to unplug the entire fuse block, though it is technically called something else (but I am drawing a blank right now). I messed around with it for a few minutes, got the whole block unseated, then I reseated the block to see if that would work. Lo and behold, it did! When I got back into the vehicle, the info center was back to English and my radio and climate control were working again! Unfortunately, as I stated before, this has happened THREE times to me in the past week. I will be taking the vehicle back to the dealer later today (just got back from a 6 day vacation) to have them fix this mess.
I hope this helps!