Mercedes Benz Radio
From Koset
How to remove the radio
There are two tabs on the bottom which need to be pressed down, then the unit will slide out about 3/4 of the way. After that, you have to cock it to the right and get the left rear side out first, then pull it on out. There is some sort of doohicky sticking out of the right hand side near the back that will not clear.
Taken from http://www.benzworld.org/forums/audio-telematics-forum/1231169-560-sl-radio-removal.html
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