heat & air on 2002 BMW 525i

blower don't come on ac or heat but ac gets cold and the
heat gets hot

Asked by for the 2002 BMW 525i
1 answer 1 comment
If the blower does not work, it may be the 'final stage' which is a fancy blower motor resistor module, but check the wiring and make sure the switch works ok, because the final stage is about $100, I just replaced one.
where is the fuse at can't find it.