I have a 2019 Jeep Cherokee Overland. Two days ago I noticed my odometer flashing. I scrolled down and saw the message " 2019 Jeep Cherokee ACC/FCW Limited Functionality Service Required". Also the automatic high beams do not work and I can't manually turn on the high beams. This seems to be a safety issue as far as I am concerned. I immediately called the local Jeep dealership in Newport, RI. I told them about the message and they said they have never seen this before. As I am in Rhode Island for the holidays (live in Leesburg, FL). I was told not to worry about it and take it to the dealership where I bought it in Leesburg, FL. I have already read several posts about this issue. Apparently this is not an easy fix as most dealership's have not seen this issue. I will be back in Florida in 4 days. Can't wait to see what the dealership has to say. I will keep posting until this is resolved.