Could you please explain how the fuse effects interior lighting? For example, if the rear dome is dim or doesn't come on, and the bulb and switch each is good, is the fuse a possible culprit? Thanks.

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87 300e (white/black; amg body kit)
88 300ce (red/cream; amg body kit)
93 300ce cabrio (white/blue/blue top)
93 300ce cabrio (black/grey/black top)
98 ml 320 (totaled @ 137,000 miles)
99 clk320 (black/grey/black top)