Wing Mirror Indicator with LED dynamic turn signal Energy efficient design: low power consumption with a long service life, helping reduce electrical load on the vehicle. Broad compatibility: designed for BMW models including F35, F32, F33, F34, X1 E84, F36, 1/2/3/4 Series, F20, F30, F31, F21, F22, F23. Suitable as a direct replacement for dynamic mirrored indicators on these models. Dynamic arrow signal: uses LED lights to deliver a bright, arrowshaped dynamic turn signal. The lighting effect transitions from a simple flash to a flowing, sequential dynamic pattern for clear indication. Clear warning performance: the dynamic light effect stands out to other road users, improving awareness and safety for vehicles and pedestrians. Built for reliability: LEDbased construction provides consistent brightness and longterm performance in varied weather and driving conditions. Easy to recognize: the flowingwater style sequence is visually distinctive, helping other drivers understand your turning intent quickly. Key features Function: dynamic LED turn signal integrated into the wing mirror indicator Compatibility: BMW models listed above; designed to fit standard wing mirror housings on these vehicles Material: LED lighting assembly for brightness and durability Performance: bright, attentiongetting sequential signal with low power draw Use scenarios Upgrade and replacement: swap your stock mirror indicators on the listed BMW models to achieve a modern, dynamic turn signal look with improved visibility. Night driving and poor weather: enhanced brightness and distinctive sequencing improve signal recognition by other drivers and pedestrians in lowlight conditions. Personalization and showroom demonstration: use as a practical upgrade to differentiate your vehicle with a clear, flowing LED indicator pattern that clearly communicates turns. Note: This description preserves the original product's models, functions, and purpose while presenting a clear, customerfriendly explanation of benefits and uses.