Harmon Kardon Extension Harness Adapter for BMW E38 E39 E46 E53

Enhance your BMW’s audio system with the Harmon Kardon Extension Harness Adapter, designed specifically for E38, E39, E46, and E53 models. This adapter ensures a flawless connection between your new Apple CarPlay headunit and your vehicle’s premium sound system, delivering richer, more immersive audio. Experience refined sound quality and elevate every journey with this elegant and precise upgrade.