Sorry, I thought Crowe was asking if the symbols above the light switch should light - mine do - so I gave him directions on removing the panel. Am I confused - does he want to make the (unused in the US for some models and years) fog light button light up?
2003 Firemist Red/grey leather SL 500
2015 Palladium Silver/black mbtex GLK 350
1987 Smoke Silver/burgundy mbtex 300E Sportline (SOLD)
Click to see 87 300E