Hi all, dear Victron community, could you please help me settings up auto start/stop my Honda EM6500SX generator from Cerbo GX. Do I need to buy a remote kit:(something like this https://www.ebay.ca/itm/225195933610?var=524126965788)

or just the Remote Start Control Connector Kit and run the wires to Cerbo GX:

I also attached the generator manual and wiring diagram (it is too complicated for me)

Appreciate all your help!