dash radio replacement with cd player

get a used one from the junk yard. the dimmer and all will work.

I have a 1996 E 350 Coachman the Radio Replacement is pretty simple You need the tool to remove the old radio though My son works for an auto shop so we borrowed their tool Wal-mart sales the adaptor for plugs and mounting hard ware Just follow the instructions Not hard at all

Most radios can be installed using an adaptor wiring harness ie: Sony to Ford, Chevy, Dodge, etc. Locate a store that does installations and you can pick up the radio, harness etc., or just the adaptor harness if you already have the radio. Newer radios have a connector on the back with all wiring...just swap out.
Hope this helps.