Hello all, new to the forums.
For the last week or so, I've had an issue where my lane keep assist / forward collision alerts and braking does not work. I've had the truck for 3 months, 7k miles on it. Got it washed and looking all nice, then 2 days later the lane keep assist stopped working. When I press the button on the center stack, the DIC reads "Lane Keep Assist System Unavailable". I noticed that the icon on the dash and the HUD are both missing now, acting like it has never been there. I've drove through rain since (thinking maybe it was too thick of a car wash wax), but still nothing. I haven't had time to take it in to the dealer since it has been the holidays. Has anyone else experienced this or have any ideas on how to get it back working? I drive between Missouri and Indiana a lot, so I have been missing this feature.
Thanks for any help!