Seems I'm still finding out new things with my 190e, '93. Because of some fog I turned on the fog lights and noticed that they can be pulled out in two stages, all the way out a light on the switch comes on. For the life of me I can't notice any difference between the first stage pulling out and the second stage when the switch light comes on.... what is the switch light's purpose? Anyone know. I'm pretty sure that my '89 300e does not have this 'two stage' fog light switch and it certainly the white 'dot' does not light up (of course the bulb could have been blown all along).
cheers, guenter