I would love to add a BMW digital key to my new pixel but even after giving some permissions to Google Play Services and Google Wallet - it fails - says something went wrong and that's it. I tried with the BMW app and using the email approach, where I get 2 links:

Any ideas how to make one of these work? Have you had any luck adding your car digital key in GrapheneOS?

6 months later

Did you have any luck with this? Im trying to do the same with my kia and get an error:

Can't set up car key: your phone is not compatible with the latest version of Android required to set up this car key