So the other night I get in the X and see an error message. 2 actually - both about braking. Didn't take a pic or write them down, but basically something like "Power braking assist disabled. Apply extra force when braking" Hill hold did not work either. Parking brake did. MCU and IC reboots did nothing. Powered the car down and it went away. 2 days since it hasn't come back. Anyone else with this symptom? Wondering if I should get it to service proactively or it's a glitch and I can simply ignore.