I'm having the same problem with my 95 E320 cabriolet. My fuse controls:

seat belt presenter
trunk light
power antenna
door lights

I believe the culprit in my car is the seat belt presenter. I say this because the seat belt presenter crapped out last year (both sides). The same time I started blowing fuses I found the seat belt presenter came alive momentarily and extended. I'll be digging into this when I retire the car for the season.

What does the convenience control module do?