My XF's infotainment screen just went black and I'm lost

[valentinefurbank]

Pulled into the office parking this morning, everything was fine, then when I started the car to leave in the evening the screen stayed completely dark. No radio, no reverse camera, no climate controls because everything is buried in that touchscreen. Drove home in silence with the AC stuck on whatever temp it was set to this afternoon, which was freezing by the way. I've got a 2017 Jaguar XF and I'm genuinely worried this is some kind of module failure that's going to cost a fortune. A coworker mentioned that some mobile repair specialists carry diagnostic tools for European cars and can come to you instead of you having to tow it to a dealer and wait two weeks for an appointment. I was looking at https://800sayara.com/jaguar-repair-dubai/ and it seems like they handle electrical gremlins like this, but I'm nervous because Jaguar electronics can be so finicky. Has anyone here had a similar screen failure and gotten it fixed without going to the dealership? I'm also wondering if they can do a software update or hard reset on the spot, or if they need to pull the whole unit out. Honestly just relieved to be home without any warning lights coming on, but I know I can't ignore this.