Towing a Buick envision...dead batteries.

[Jinx]

Help! I bought a 2017 Buick Envision to tow, and faithfully pulled the fuses named in the owners manual. I thought it add that the fused numbers were for things like, Rear Windshield Wiper, but I did as told.
But guess what? Didn't work.

So, I pull no fuses, stop and run can every 2 hours, and get by, but does anyone here know the proper fuses and where they are to avoid a dead batter when towing.
I saw one post somewhere that said not to believe the owner's manual, but they didn't say why not...I already know that part.

[16ACE27]

You are pulling the correct fuses. You need to pull fuses F29 and F32 on the instrument panel fuse block in the glove box. They are marked as Body Control Module 2 and Body Control Module 1.

If you saw rear windshield wiper you were in the wrong fuse box under the hood.