that’s a good question… no idea. If I can get all the major things taken care of for under $1000 I’d be happy. (with me doing all labor except painting)
Steering wheel movement is controlled by the module under the driver seat, I believe fuse 15 is for driver seat control and wheel, I know we looked into fixing it for a customer but don’t remember what ended up being the cause I remember it be expensive and owner deciding not to fix it.
even with the $2g price tag you gonna put that much if not more into it to make everything right. Also a 4.4 with that mileage is iffy to begin with depending on previous work. Not to mention trannys and transfer cases that like to stop working. Everything you buy for the front end, buy 3 of. Trust me.
I could see the tranny and transfer case getting tired but I can’t imagine the 4.4 is iffy just because of the mileage. If the compression and leakdown are good the mileage doesn’t matter at all, sure it will probably have some sensors go bad and maybe some oil leaks, but I get the impression BMW V8’s in suvs don’t see the same kind of use as most work van or truck V8’s.