I tried installing my XC40 recharge with the latest OTA Update. Unfortunately the update failed to install properly and now my back up camera is no longer working. I don't even see the icon button in the main screen.

I'm hesitant to do a reboot as this will be the second time in the last 3 weeks I've had to do one. First time was due to the car audio completely cutting out.

 

Sounds like time to check with your dealer. That's a warranty fix.

 

Well, I called the dealer and made the appointment and, wouldn't you know it, the next day the update re-installed successfully. Then following day, the camera software fixed itself.
Sometimes cars are too smart for their own good.