my window on 1994 318i bmw don't work
if it is not the button may be your window is jammed use silicon spray on the window and the dust rubber then gentle push it down by force while holding the down button it should start working
Take it to your local Independant BMW Shops to look at
Hi Muhammad...which Silicon Spray is that? I have the similer problem as well...
Looking for a Used 3 Series in your area?
CarGurus has 33,896 nationwide 3 Series listings starting at $1,000.
Search BMW 3 Series Questions
BMW 3 Series Experts