i am having a big problem with my BMW 525 Electric Seats.

[kalp]

when the electric seats stopped working, my friend checked the seats and said that the part that fits into the motor of the electric seats is at fault. how can i fix it.

[Saqir]

Better remove the electrical mechanism of seat and check it outside whole assembly.

May be something got stuck somewhere. I reckon somebody repair it here, or else you need whole assembly new. If you are lucky you can source from scrap in Sharjah for then quarter of new one.