There are two possibilities. Its either on the overhead console by the rear view mirror or on the center dash control switches below the heater vents.
two VERY SMALL flathead screwdvrs, one on the left and one on the right of switch. Push and pull like with chopsticks. I removed and cleaned connectors in this switch of my '87 190e and "fixed" the sunroof Do not be afraid of ball bearings and springs inside switch. Here is their order, bottom to top: first the metal rocking plates, then bearing on top and then springs that fit instide posts on top (cap) peice of switch.
a broken cable you can order a new one at carpartsdiscount.com also check out the small plastic piece they call the motor.
How do you remove a radio from a 190E?
water pump bad needs replaced
The obvious fault would be a fuse. Otherwise it might be a relay which an auto electrician can fix in less than an hour (if they're good) - and they're not expensive ($15-$25 in Australia).
on my 1984 190e there is a nut that can be turned with the tools that came with the car.. the nut is located behind a plastic cover in side the trunk on the left side, near the left trunk hinge. but if the cable is broken, this may not work If roof opens then motor & cable are obviously functioning. Suggest checking switch. Also when switch is set to close can u hear sound coming from sunroof area: if yes then switch ok. My problem is opens fine but gets stuck when closing, and will only close by "pulsing " the switch, which would seem to suggest problem with the slide rail(s).
First, check your owners' manual, but I believe it is located in the fuse box which is located under the hood on the right in a plastic box. The fuses should be examined to see which one(s) shows a broken medal post which indicates the need for replacement.
A Mercedes 190e doesn't have a carburetor. They are fuel injected.
Why does my fuel pump keep running on my 1984 190E
oil filter on a Mercedes 190E 1986 is in the back of engine
For a 190E 1984 Model, it is about 60Litres, this is 13 Gallons(UK) or 16 Gallons(US). For a 190E 1993 Model it should be the same +/- 5Litres.