What are Vanguard, Blackrock, Invesco et al. going to vote on Tesla Elon Musk pay package?

I own shares in ETF of Vanguard and Horizons that hold Tesla shares. I do not get to vote on the June 13th Tesla shareholder vote, so I wonder what are they going to vote? I can't find information online, is there a way to know before the vote happens?

Secondly, is there a way to vote ourselves when holding ETF? It feels somewhat wrong to give all voting powers to these companies.

EDIT: Vanguard is rolling out a feature that could solve this: https://corporate.vanguard.com/content/corporatesite/us/en/corp/articles/expanding-proxy-voting-choice.html