On two piece beckers model 1432 the tuner module goes in the trunk then there is a data cable that links the two. On the one piece radio it is a standard size din and it fits directly in the stock opening. If you want an in dash cd or the least expensive upgrade than a new radio would be in order. I would suggest an alpine am fm cd for $220 to $300 that would look nice in your car without too much flash.

Scott@lajollaaudio

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The Mercedes Specialists Since 1986