General description Product with premium quality, built to quality control standards, and designed as a perfect match for the car. This Headlights TMS Adaptive Drive Module Control Unit is a direct replacement that ensures stable performance and high reliability. Technical specifications Part number: 63117440877, 7440877, 63117427607, 7427607, 63117409579, 7409579, 63117408422, 7408422, 63117381017, 7381017 Material: Plastic + PCB Item Type: Ballast Dimensions: Measurement allowed error is +/- 1-3cm Compatibility and accessories Compatible with 5 Series F10 Facelift (2013-2016) Compatible with 5 Series F11 Facelift (2013-2017) Fits models: 520i, 528i, 530i, 535i, 550i, M5, ActiveHybrid 5, 518d, 520d, 525d, 530d, 535d, M550d xDrive, M-Sport Installation Easy installation Direct replacement, plug and play Usage Designed for stable performance in compatible BMW models Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ