The wife’s 2015 Cadillac had the LCD (Cue) go out and it was replaced under warranty in 2017, In 2019, right after the warranty expires the completely replaced unit went out (they didn’t replace the screen, they replaced the $1600 unit). I replaced it in about two hours using an $80 part and $20 in tools from Amazon. Could have taken 5 minutes if it was engineered differently but had to take it out of the dash and remove about 40 screws, had two left over when I was done so hopefully it lasts. Youtube, Amazon and some entrepreneurs are fighting back against planned obsolescence. At least the Caddy is easy to work on.