This is a genuine VAG (Volkswagen Auto Group) door wiring harness, part number 654971121B. It is designed to provide a direct replacement for your vehicle's original harness, ensuring all electrical connections within the door are secure and functional. Properly functioning door harnesses are crucial for the operation of various components, including power windows, door locks, mirrors, speakers, and interior lighting. A damaged or corroded harness can lead to intermittent issues or complete failure of these systems. This harness is manufactured to VAG's strict quality standards, guaranteeing compatibility and durability. Replacing a faulty harness with this genuine part will restore the integrity of your door's electrical system and ensure the reliable performance of all its integrated features.
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