[s-cars] More questions about interior lighting

[Ivan Demkovitch]

Folks,

I already fixed All heated seat switches (used 12V bright LEDs), fixed power 
window switches..

I have couple of things missing:
1. Lights on a 1-4 memory buttons. What bulb/LED I need for that one?
2. Power mirror control. I have light on arrows but not on those 2 
pins/buttons. Should I have one there? If so, do I need LED ot bulb?
3. Is outside temp indicator supposed to be illuminated?

Thanks,
Ivan
93' S4