Technical Service Bulletin SIB010421 — 2018 BMW 530I

For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's Radiator Grille Upper and Lower Active Air Flaps to: 15 years/150,000 miles as determined by the vehicle's original in-service date. This component-specific limited warranty extension applies to defects in materials or workmanship.This coverage is subject to the same vehicle eligibility requirements, limitations, and exclusions that apply to the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks. Air flap issues caused by debris/blockage from outside influences is not a defect in materials or workmanship and is not claimable. During the extended limited warranty coverage period (Eligible vehicles that are beyond the 4 year/50,000 mileage New Vehicle Limited Warranty coverage), Active Air Flap repairs for surface appearance/cosmetic-related defect issues are not covered. 1. Air flap control (link), active upper. 1. Air flap control (drive), active upper. 2. Air flaps upper (assembly) 3. Air flaps, lower (assembly).