BMW X3/X4 Door Wiring Harness Front, Right 5A48E66

The Door Wiring Harness for BMW X3 and X4 (2022-2024) is an essential component located in the front-right section of the vehicle. This OEM part facilitates the electrical connections within the door assembly, enabling various functions such as window operation, power locks, and speaker functionality. Common issues like intermittent electrical failures or non-functional windows often necessitate replacement of this harness. This wiring harness carries the OEM part number 5A21DA6 and is also known as the Door Wire Harness. It interfaces directly with the vehicle's electrical system and connects to door switches, window regulators, and sound systems, ensuring seamless communication. Ensure your BMW maintains optimal performance with this genuine component.