Check the fuse: fuse good? check bulb: bulb good? check grounds: grounds good? check power at hot wire: power good? check switch....the easiest is often the most likely. Can't really do good flow charts in HTML.
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RIP: 80 300SD
RIP: 79 450SEL
2002 E430 4matic (212,000km)
2002 ML500 'sport'
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