Alternator warning light on 912 Rotax

[avidflyer]

First off, my least favorite thing is wiring, most likely cause it seems a bit like black magic. Or something like that...Anyway, I'm wiring up my Kitfox 4 rebuild project, and I want to just have a in panel light that goes off once the engine starts and the alternator starts charging. I have that on my Avid Mk IV with the Jabiru and it works for me.. In the Rotax installation manual, it says use a 3 watt lamp. All I can find it seems are LED lights that draw far, far less then that. Does anyone know if it will make any difference using a much smaller wattage light? Thanks, JImChuk

PS, here is the panel so far. Leaving the upper right side open for a 8" tablet running Avare GPS when needed or wanted. Still have a couple of holes to cut. Forgot the ELT remote for one thing... :-()