I have just fitted a Zen 21 pin decoder to my splendid Blue D600 ,but the headcode box lighting does not illuminate,all other lighting effects are ok.
id be interested if anyone else has the same problem, Can’t find any other help at the moment, I’m sure they worked in DC mode.
will remove the body and fit blanking plate to check if necessary, but do not like removing body to much as it is quite a tight fit.
until