I don’t believe so. Happened to me in similar conditions. The sensor that is on the lower front grill/bumper area got blocked by snow making the sensor unable to “see” so that’s why the message came up. From the time shutting off to the time turning back on the snow or film from the rain and road salt must’ve cleared up enough for the sensor to re engage.Hi ,
I have got this message in dashboard when driving in very light rain/snow yesterday .
"Forward Collision Avoidance Assist (FCA) system disabled. Radar blocked"
after restarting the car , how ever it went away
anything to worry about ???