It was actually quite easy. In the lockable console box there are two screws. Remove those then lift out the box. When you get the box out of the way you will see another screw in the in the console area. Remove that one and you should be able to tilt the wood cover up and off- be careful not to force it or you will risk cracking the wood. The mirror switch should come out easily. Pop the new one in. It's that simple. I purchased the part from a local MB dealer, but there are several sources to buy the part from that are much less expensive than a dealer.

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James Duffey
Atlanta, GA
1963 MGB
1972 300SEL
1980 240D
1989 300SEL
1995 E300D
2000 Audi S4