Coming back according to this:
https://www.autoevolution.com/news/rivian-overhauls-user-interface-adds-new-features-with-upcoming-halloween-software-update-222272.html
In reviewing the warranty guide, the third-party aftermarket installations warning does not appear to refer to any one specific type of installation, but rather refers to an installation that somehow compromises the vehicle, so I would guess that maybe it would only be damage related to the...
This is the reply I got from my Rivian contact about this issue “Hi there John! It's true any modification to the vehicle could void the warranty. I can not speak to any third-party modifications made to the vehicle. Please see our New Vehicle Warranty Guide...
I just took delivery of my R1S and my delivery specialist mentioned in passing that installation of runningboards can void the warranty, which one customer was very frustrated to learn recently on a service visit. I didn’t get details from him on what exactly was the issue and if that would be...