I've been wanting to install a CD on my '87 SDL. Right now I have the OEM Becker am/fm/tape. Is the car pre-wired for a trunk-mounted multi-cd changer? Is it a big deal to switch out the radio for a CD and changer?

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Mark Herzig
1992 500E (82,000 miles)
1986 300E (181,000 miles)
1987 300SDL (104,000)