Two welcome additions to my 1975 BMW 2002 were a 530i rear defogger switch which has the convenience of a small green light providing those of us who are somewhat absentminded with notice of an operating rear defogger, and a VDO Top Cockpit quartz clock which I placed on my dashboard shelf above the glovebox. The dial and lighting of this gauge fit in quite well with the rest of the VDO instrumentation.
Author: Marc D. Jonas
Tech. Ed. Note: The switches for various accessories on current model Volvos will fit as well. Also, there are blue, violet, yellow and red ones to choose from. These will work quite well in the ”Dummy” green spot. All of them are rated high enough to operate accessory lights and the like.