hey the blower in my car has just stoped workin, ive changed the fuses an it still does not work an just wondered wat else it cud be, the windows wont clear up none of the vents work. pls help

The blower motor is shagged - replace it.

If the motor runs but you aren't getting any air, check the for clogged microfilters.

If the motor doesn't run, It could be the blower motor final stage. The final stage is what BMW calls the electronic module that controls the blower speed.

In a BMW, the final stage fails more often than the actual blower motor.