BMW Back Up Light Assembly - Genuine BMW 63217477609

Product Information

BMW Exterior Lighting diagram for 430i, 430i Gran Coupe, 430i xDrive, M440i xDrive, M4

A Back Up Light Assembly (also called a reverse light assembly) is the complete unit that houses the reverse lights at the rear of a vehicle. It typically includes the bulb (or LED), lens, housing, and wiring connectors. These lights automatically turn on when the vehicle is shifted into reverse, serving as both a safety and signaling feature.

• Reverse lights don’t turn on – often due to burned-out bulbs, faulty wiring, or a bad reverse switch.
• Dim or flickering lights – caused by failing bulbs, corroded connectors, or loose wiring.
• Cracked or broken lens/housing – allows water, dust, or dirt to enter, leading to bulb failure or electrical shorts.

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.