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.
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.
To replace the seat switch on a 1991 Mercedes 190E, first, disconnect the car battery to ensure safety. Remove the seat by unbolting it from the floor, then gently lift it out. Locate the seat switch, disconnect the wiring harness, and unscrew the switch from the seat. Install the new switch by reversing the process: attach the wiring harness, secure it in place, and reinstall the seat before reconnecting the battery.
how remove cylinder head
To replace the ignition switch on a 1990 Mercedes-Benz 190E, first disconnect the battery to ensure safety. Remove the steering column covers to access the ignition switch. Unscrew and disconnect the old ignition switch from the wiring harness, then install the new switch by reversing the process, ensuring everything is securely connected. Finally, reassemble the steering column covers and reconnect the battery.
my 1993 190E 2.3 is doing the same thing. just replace the switches...they tend to not last
It's probably the switch.
The brake switch on a Mercedes 190E is typically located above the brake pedal, mounted on the brake pedal assembly. It is usually positioned close to where the pedal arm connects, allowing it to be activated when the pedal is pressed. To access it, you may need to remove some trim panels under the dashboard. Always consult the vehicle’s service manual for specific details and procedures.
Drains are clogged
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).
Switch may be bad
Its on the door panel next to the door handle. at least that's where it is on my 1992 190e 2.3
The neutral switch on a 1986 Mercedes-Benz 190E is typically located on the transmission. Specifically, it can be found on the side of the transmission housing, near the gear selector linkage. This switch is responsible for indicating when the transmission is in neutral, affecting the starting system and other functions. To access it, you may need to lift the vehicle and remove any protective covers.