Believe it or not, when I bought my 92 400E last year, I had to replace 10 bulbs! 1 on center air vent, 1 on passenger side air vent, 2 in the climate control unit, 1 for the shift knob, 2 in the instrument console, and plus 3 tiny bulbs on the Becker faceplate. all burned out, more than 1/2 of the bulbs they used in the dash.
I was wondering how previous owner could drive the car at night
