These lights basically do what the name says – they mark where the sides of your vehicle are, especially at night or in low visibility. They emit a steady red light, and sometimes amber depending on the vehicle. They’re not blinkers, those are separate. These are constant on when your headlights or running lights are. Think of them as helping other drivers understand how wide your car is and that it’s there, even if they’re not looking directly at your headlights or taillights. They complete the picture, giving drivers a better sense of your vehicle's overall size and position on the road. They work with your headlights, taillights, and brake lights to create a full outline so you're visible. Honestly, they're a safety thing. A lot of accidents happen because drivers have trouble judging the size and distance of other vehicles. These lights help prevent that. Plus, depending on where you live, they’re usually legally required to be working for inspection. You’ll notice if one goes out, because it’ll just look…off. The side of your car will appear darker than the other. A lot of times people don’t realize how important these little lights are until they need a replacement. You can find these pretty easily, we carry them here, and you can also check out Fixparts Online—they have a good selection too. They’re relatively inexpensive and easy to replace, so it’s a good idea to keep them in working order. Trusted brand, trusted warranty: Rear Side Marker Light (MPN 63216900473) is covered for 12 months!

Why Choose BMW?

• Get parts made specifically for your BMW, ensuring a perfect fit and optimal performance. • BMW parts are engineered to last, meaning fewer repairs and more time on the road. • Using genuine BMW parts helps maintain your vehicle’s value. • You’ll get the same quality and reliability that BMW is known for, giving you peace of mind. FixParts Online – Your Trusted Source for Quality BMW Auto Parts.