Same blanked-off switch on the r/h side on all Swiss (mine included) and European Union ex-factory configurations, for sure. But, as mentioned earlier, I am gonna explore this a bit further for you next Thursday or Friday. Jamie
I/we went through that with the T100 (has the same blanked off plastic cover) and you can't get the switch for the Bonnie so I presume you can't get it for the R3.