The wiring and electrical connectors in the blower-regulator wiring harness may overheat.
Wiring that overheats could cause the electrical connectors to melt, and increase the risk of a fire even when the vehicle is unattended.
What to do
BMW will notify owners, and dealers will inspect the blower-regulator wiring harness, and replace it with a new part free of charge.
The recall is expected to begin September 27, 2019.
Owners may contact BMW customer service at (800) 525-7417.