Brake Fluid Change on ‘21 M760i

Doug Huffmand and Jaye944, thanks for the help and information. Sounds like the brake fluid change is going to be more complex than something I'd like to try.
Kssod, thanks for the hint on the BMW Maintenance program. It looks like brake fluid is covered in the maintenance program. I bought my car used but it's been less than 3 years and 36k miles so hopefully I'm covered. I did buy it from a BMW dealer. My car needs to get a PA state inspection here shortly. It's scheduled for early February at the local BMW dealer. I'll ask about the brake fluid change at that time. Hopefully the fact that I didn't buy the car from him doesn't present a problem.
Again, thanks everyone for the help.

Jaye944, Kssod and Autoputzer : Thanks for the comments and information.
Jaye944, thanks for the meme. You hit the nail on the head in my case.
Qsilver7, thanks for the detailed brake fluid service instructions. I'm going to keep them for the next time when I no longer have the option of it being done at the dealership under warranty.