Mercedes Garage Door Opener Stopped Working

Test or replace all batteries in handheld remote garage door transmitter s and built in car garage door openers.

Mercedes garage door opener stopped working.

The opener remotely sends an infrared or ir signal to a receiver that triggers a switch promting an electric motor to open or close the garage door. Hold the buttons pressed for at least 20 seconds. Try reprogramming resetting all remote garage door transmitters. Before any garage door remote works correctly.

When this unusual problem occurs it means the up limit switch probably needs to be moved away from the motor unit. If all above test or check good then reset or reprogram your garage door opener. I used it to program a homelink button went home and put the garage door opener in learning mode by pressing the square program button until the long blue led comes on then used the homelink in the e55 to send a signal to the overhead unit and it learned the signal. Quickly rush back to your car and press and release the homelink button you are programming a few times with slightly varying lengths until the opener activates.

What this does is that it will clear all previously programmed garage door from the memory of your mercedes benz. If it happens at all it will usually be noticed when you first install the garage door opener. If you have programmed a garage door opener to your mercedes benz and would like to keep it skip this step press the two buttons on the bottom on the rear view mirror. This type of opener usually requires slightly longer presses before the opener activates.

Now the e55 and overhead door opener are working.