The contact owns a 2013 BMW X1. The contact stated that after turning off the vehicle, upon return to the vehicle, there was an abnormal burning odor outside the vehicle. No warning lights illuminated. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the cost of the diagnostic test. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 80,200. Parts distribution disconnect.