I am not sure how the name:
parameter is determined, but i found for my car “330i” worked but “bmw” did not. This is important, as entities with names starting with numbers are handled differently. See:
In my case, I found this did not work:
data:
message: "{{ states.sensor.330i_remaining_range_fuel.state }} km"
Whereas this did:
data:
message: "{{ states.sensor['330i_remaining_range_fuel'].state }} km"
What are the rules on the name:
parameter in the setup?