I emailed Mitocorp, the people that own Gentex Mirrors. I included a picture of the bizarre mount the RS uses.
Here's the reply:
This will require our 50-FODGBRKT adapter and possibly an extension bracket to give you enough clearance from the headliner.
In using these adapters, if you had any plastic covers that were snapped into your mirror mount, these would not be able to go back on. The only mirror that you can put these covers back on is our 50-GENK332FODG
Thank you
The 50-GENK332FODG unit being referred to has a back up camera screen. Here is the adapter 50-FODGBRKT

Here's the reply:
This will require our 50-FODGBRKT adapter and possibly an extension bracket to give you enough clearance from the headliner.
In using these adapters, if you had any plastic covers that were snapped into your mirror mount, these would not be able to go back on. The only mirror that you can put these covers back on is our 50-GENK332FODG
Thank you
The 50-GENK332FODG unit being referred to has a back up camera screen. Here is the adapter 50-FODGBRKT
