I've serached and posted, but I don't think anybody has seen this before.

MBZ 1993 400E
Dead Radio
No response when I push the power button.
Except, occasionally " E 2" will come on the display for about 5 seconds and go off.

Checked all the fuses, no aparent failures. Everything else on the same fused circuit works OK

It must have (some) power, for the E 2 to display.

One more hint, perhaps; The seat belt warning light flashes all the time, and I think that started at the same time the radio quit working.

Anybody have any ideas about what might be wrong?

Thanks.