BMW Blower Resistor E87 E88 E90 E92 X1 E84 X3 F25 X5 E70 64119146765
Blower resistor/fan resistor.
For vehicles with digital climate control.
These generally fail in the lower speeds only, and the high speed still works as it is a safety feature for the windscreen demister button to operate.
Can be tricky to get out. We recommend a young flexible person who can bend over backwards to do the job!!!