Pifcat2, is that for a cabriolet? I doubt it, because the CD magazine holder is on the left side on my model. Plus the part number (126-820-24-26) seems to be for a different chassis altogether.

Arthur, the unit in my left fender is PN A 124 820 19 89. I removed it, and I still have the alarm go off whenever it wants to. Google tells me this part is a radio amplifier. So as yet I still haven't found the alarm module for my 95 E320 cabriolet.