E90 Driver Door Window Switch Not Working

The driver door window switches didn t work.

E90 driver door window switch not working.

That post count matters. Bmw e90 320i driver window switch not working. Over time the fuse motor or regulator can go bad and need to be replaced if you suspect your power window switch is going bad or failing watch for the following symptoms. Roll the windows up and down a couple of times using the auto function to ensure everything is working properly.

I checked all fuses even 68 relay but still could not find problem i drove 18 miles in 30 degree weather at nite got home and was very confused with this truck. The power window switch makes it easy to open and close the windows in your vehicle. If a passenger window fails the most likely causes in order would be the window master switch the passenger door window switch or the window motor. Drivers side window switch not working on 2005 the drivers door switch is most likely bad they get used the most and wear out first the connector on the back of switch may have come loose and not making good electrical contact remove switch and check connector and if still not working need new switch the windows are all on same circuit and either all work or none work so not fuse.

Test the auto power window function. You ll have to do some work before you can tell what is at fault. If it does work you need a new switch. The driver side window was stuck down and all door locks would not work all the other windows went up and down as they should but still no drivers window or door locks.

The lights in the switches comes on and the mirror switch work. I just cannot open the windows from that switch. The windows works independently. Roll the window completely up and hold the auto button in the up position for 10 seconds.

If the window still does not work you ll need to check the motor and regulator go to step 2. Roll the window completely up. The switches are located near each window with a master panel on or near the driver s door. Operate the switch while watching the regulator assembly and the motor.

1 swap the left and right side switches. Performing these steps should restore your auto window. If the vehicle has 4 doors you can eliminate or prove the passenger switch as the cause by replacing the suspect switch with a switch from another passenger door.