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Mercedes-Benz 420SEL Radio Code

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Mercedes-Benz 420SEL needs a radio code?

While there are a variety of reasons your Mercedes-Benz 420SEL needs a radio code, the most common 1 is loss of power to the radio.
100%
of the time it's
Loss of power to the radio

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Related Mercedes-Benz 420SEL Questions

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Decker model. 1991 420 sel mercedes
i bought car n jan my kids were messin around n put wrong code in how do i get it reset itjust says wait but when i ...