we have asked for this in some threads a year ago. Does ISI assuming to add those lights support into rf2? - low beams - high beams - fogg lights - strobo lights - emergency lights - parking/marker lights Of course each type of light should be switchable by hotkey and should has indicator on dashboard. I saw in plugin structure information about headlights. But no for other types.
+ directional indicators and divide fog lights to front/rear don't know is the rain light already available? and like above - indicators on dashboard, but if somebody was bored enough, there could be moving switches/3d model change/ for everything you can turn on/off/etc