Hella 012101951 Headlight Assembly - Front Left

Reliable Left Headlight Assembly for BMW Models

The Hella 012101951 headlight assembly is designed specifically for select BMW vehicles, providing halogen lighting with integrated high beam functionality. This left-side headlight unit includes bulbs and features a motor for headlamp leveling, ensuring optimal visibility and compliance with right-hand traffic regulations.

• Includes H7 and PY21W halogen bulbs
• Designed for left-side fitting position
• Equipped with motor for headlamp leveling
• Supports five light functions including high beam
• Rated voltage of 12V for standard automotive electrical systems
• Compatible with right-hand traffic driving conditions
• Part number 012101951 for precise identification

Detailed Product Features and Specifications

This Hella headlight assembly (part number 012101951) is engineered for BMW 3 Series models including 320i, 320i xDrive, 328d, 328d xDrive, 328i, 328i xDrive, 330e, 330i, 330i xDrive, 340i, and 340i xDrive. The assembly uses halogen bulb technology with H7 bulbs for the main light and PY21W bulbs for signaling functions. It is designed for vehicles operating in right-hand traffic environments and includes a motorized headlamp leveling feature to maintain proper beam alignment under varying load conditions. The unit supports five distinct light functions, including high beam, enhancing nighttime driving safety. The headlight carries the Hella brand lettering, ensuring authenticity and quality.

About the Hella Brand Line

Hella is a recognized brand line known for producing reliable automotive lighting components. This headlight assembly is part of Hella's exterior lighting range, which focuses on delivering durable and precise lighting solutions tailored to specific vehicle models. The inclusion of a motor for headlamp leveling reflects Hella's commitment to integrating advanced features that meet OEM standards.

Common Applications and Problem Solving

• Replacement for damaged or malfunctioning left headlight assemblies on compatible BMW 3 Series models
• Restores proper high beam and signaling light functions
• Ensures compliance with right-hand traffic lighting requirements
• Improves nighttime visibility and driving safety
• Corrects headlamp alignment issues with integrated leveling motor

Installation Notes and Tips

When installing the Hella 012101951 headlight assembly, ensure the vehicle is compatible with the specified BMW models listed. The assembly is designed for the left side and includes bulbs, simplifying the replacement process. Proper connection to the vehicle’s 12V electrical system is required. Adjust the headlamp leveling motor as needed to maintain correct beam height and alignment after installation.

Quality Assurance and Warranty

Hella products are manufactured to meet stringent quality standards. This headlight assembly is built to OEM specifications for fit, function, and durability. While specific warranty details are not provided here, Hella typically offers coverage against manufacturing defects. Using genuine Hella parts helps maintain vehicle safety and lighting performance.