How to peer/bind/map Zigbee scenes with remotes in ZHA?

I’ve created several Zigbee scenes for some Zigbee groups. Now I don’t know how I can peer/bind/map a scene directly to the remote buttons.

I am using ZHA with Conbee2.
My remote is the Hue dimming switch RWL021.
The remote is binded directly to the Zigbee groups.

I don’t want to use HA-scenes, because it should work if the server is offline.

It was really simple in deConz/Phoscon. In ZHA I can’t find a solution for this. I know the Zigpy-Wiki.