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- Headlights, Headlight Lenses & Headlight Parts
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BMW Headlight Level Sensor - 37146784697 is a critical component that ensures proper headlight beam adjustment, maintaining optimal visibility and safety during nighttime driving. A malfunctioning sensor can cause improper headlight alignment, leading to reduced road illumination and potential driving hazards. This high-quality replacement is designed to meet or exceed OEM specifications, ensuring precise operation and seamless integration with the vehicle’s lighting system. Constructed with durable materials, it offers long-lasting performance and reliability under various driving conditions.
Replace a faulty headlight level sensor with this premium-quality component to maintain optimal headlight performance and safe driving conditions.
This product was last offered at the strikethrough price on
06-25-2026
This product was last offered at the strikethrough price on
06-25-2026
Over time, road grime, salt, and moisture take a toll on the factory rear leveling rod. The original equipment often corrodes, seizes, and eventually snaps—or worse, binds up and breaks your expensive headlight leveling sensor. With this issue in mind, ECS has engineered a heavy-duty, bulletproof solution designed to outlast the car it’s installed on.
Instead of brittle OE plastic that degrades and snaps over time, this rod is constructed from high-strength, flexible polyurethane. Paired with corrosion-resistant stainless steel ball studs, it guarantees smooth articulation and prevents the binding that destroys expensive sensors. Precision-manufactured for a perfect, bolt-on fit, this upgrade requires zero modifications to replace your fragile OEM unit.
This is a direct-fit replacement for Genuine BMW part number 37146752797, restoring proper suspension-to-sensor geometry so your headlights adjust perfectly to changing loads and road conditions.
URO Control Unit For Adaptive Curve Lighting - Priced Each - BMW Multiple Models is designed to restore optimal headlight performance by replacing a failing HID lighting ballast. A malfunctioning ballast can lead to dim, flickering, or completely non-functional adaptive headlights, compromising visibility and safety. This direct-fit OE-style replacement ensures seamless installation and factory-correct operation. Constructed with high-quality materials, it withstands intense operating heat while its alloy conductors minimize electrical resistance for maximum lighting output. Backed by a 24 Month Unlimited Mileage Warranty, this unit is a reliable solution for restoring your BMW’s adaptive lighting system.