BMW 3 Series Tail Light Assembly with Modified Streamer Steering LED Running Light for 2012-2015 Models in Red or Smoked Black ABS PC Housing Measuring 56x39x20cm
Modified BMW 3 Series Tail Light Assembly with Streamer Steering LED Running Light for 2012-2015 Models

This replacement tail light assembly provides a distinctive lighting upgrade specifically designed for 2012-2015 BMW 3 Series vehicles. The modified design incorporates streamer-style steering and running light functions within a precisely engineered housing that maintains factory-compatible dimensions for straightforward installation. With its 12V operating system consuming 35W of power while delivering 4600 lumens of luminous flux, this unit offers enhanced visibility through its LED technology. The assembly's construction from ABS PC material ensures durability against environmental elements, while the choice between red or smoked black finishes allows for personalisation of your vehicle's rear aesthetic. Rated for approximately 10,000 hours of service life, this single-side unit provides a practical upgrade path for owners seeking both functional improvement and visual differentiation.
Features and Construction

This tail light assembly combines functional lighting technology with durable construction materials specifically engineered for automotive exterior applications. The modified design integrates multiple lighting functions while maintaining compatibility with existing vehicle systems and mounting points.
Material and Build
The housing is constructed from ABS PC, a material selected for its combination of impact resistance and weather durability in automotive applications. This material composition helps protect the internal LED components from vibration, temperature fluctuations, and environmental exposure while maintaining precise dimensional stability. The construction supports the unit's 4.9kg weight while providing adequate structural integrity for secure mounting to the vehicle body. The finish options include either traditional red or contemporary smoked black, both applied as single-side units that coordinate with the vehicle's existing lighting elements.
Size and Practical Fit
With overall dimensions of 56cm in width, 39cm in height, and 20cm in depth, this assembly maintains compatibility with the original equipment specifications for 2012-2015 BMW 3 Series models. These precise measurements ensure proper alignment with body contours and adjacent vehicle components during installation. The 4.9kg weight represents a manageable mass for installation while contributing to the unit's substantial feel and construction quality. Before proceeding with installation, verification of specific model compatibility is recommended to ensure proper fitment with your vehicle's exact year and variant.
Uses and Placement

This tail light assembly serves both functional lighting requirements and aesthetic enhancement for compatible BMW 3 Series vehicles. The design addresses standard automotive lighting needs while offering distinctive visual characteristics through its modified appearance.
Event or Professional Use
For automotive enthusiasts and vehicle customisers, this modified assembly provides a noticeable visual upgrade that distinguishes the vehicle while maintaining full lighting functionality. The streamer-style steering and running light patterns offer increased visibility during turning manoeuvres and normal operation, potentially enhancing safety through clearer signalling to other road users. The 4600-lumen output ensures adequate illumination for various driving conditions, while the approximately 10,000-hour service life rating suggests reliable performance over extended periods of use. Professional installers will appreciate the factory-compatible dimensions that facilitate straightforward replacement of original equipment.
Everyday Home Use
For daily driving applications, this assembly provides reliable tail light functionality with the added benefit of custom styling. The 12V operating voltage integrates seamlessly with the vehicle's existing electrical system, while the 35W power consumption represents efficient energy use relative to the 4600-lumen output. Owners can select between red or smoked black finishes to complement their vehicle's existing colour scheme and personal preferences. The durable ABS PC construction helps withstand typical road conditions including vibration, temperature variations, and exposure to weather elements encountered during regular use.
Benefits and Buying Value

This tail light assembly offers practical advantages through its combination of functional lighting performance and durable construction. The design balances enhanced aesthetics with maintained compatibility for straightforward vehicle integration.
Reuse and Low Maintenance
The approximately 10,000-hour service life rating suggests extended operational longevity under normal driving conditions, potentially reducing replacement frequency compared to some standard units. The ABS PC material construction contributes to durability against environmental factors that can degrade automotive exterior components over time. With proper installation and electrical connection to the vehicle's 12V system, the assembly requires minimal ongoing maintenance beyond occasional cleaning to maintain optimal light transmission through the lens surfaces. The robust construction helps protect the internal LED components from vibration and impact during regular vehicle operation.
Why Choose This Product
This assembly provides a specific solution for 2012-2015 BMW 3 Series owners seeking to update their vehicle's rear lighting with a modified design while maintaining functional requirements. The streamer-style steering and running light patterns offer distinctive visual characteristics not found on standard factory units. With 4600 lumens of luminous output from its 35W LED system, the assembly delivers clear visibility for both signalling and illumination purposes. The choice between red or smoked black finishes allows for personalisation according to individual aesthetic preferences. The factory-compatible dimensions of 56cm × 39cm × 20cm facilitate installation without requiring body modification or custom fabrication work.
