You tube video showing how. Used this to replace mine after it worked itself off.

 

Thanks, it didn't come off after sliding, maybe different for Rav4 2021?

 

I have a '21 XLE hybrid too and I had no problem removing the cover when installing my Gentex auto dim mirror with compass, per the video. All generation five RAV4s are the same.

 

Give it a gentle tug maybe.

 

No luck unfortunately

 

Once you can't slide it any further - you'll be able to lift it off - there's not much holding it in place once you have it slid down about an inch or so -- dig in an go for it ---