Rather like the use of red night illumination in submarines and armoured vehicles. I asked the bulb folks if they could do my high beam red instead of blue for these reasons - they said that since the original indicator filter on the panel had been blue, a dark blue bulb would be best, as red might show up as purple (ugh) through the filter. I may try red first anyway - that indicator is faded almost white.
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