Nomake,
You are spot on when you say this is all becoming so lengthy that it is completely confusing. It is now very difficult to bring all into perspective/focus.
There is something making adding to the difficulties, in that it when “lights or light“ is used in the text, it is sometimes not clear as to whether the actual operating light is being referred to, or the associated dashboard indicator light. Could you please edit and insert the word “indicator” where this is correctly applicable.
Thanks, I will keep my brain spinning.