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1990 Mercedes-Benz 420SEL Question: stereo wiring diagram



Visitor, Loose Creek, MO, June 29, 2010, 12:48

My son bought a 1990 Merc-Benz 420-SEL -- he is trying to replace the factory radio with an up-to-date CD/radio system -- does anyone know where he can get a diagram of the wiring/speakers etc? Thanks.

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  • Answer #1

    Visitor, October 08, 2010, 12:38

    most libraries have an electronic reference called alldata. its gives wiring diagrams.

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