W177 A-Class Multi-Beam A1779060901 LHS
Part Number: A1779060901
- Description
Description
Mercedes-Benz W177 A-Class A1779060901 Multi-Beam LED Headlamp Left-Hand Side
The Mercedes-Benz W177 A-Class Multi-Beam A1779060901 LHS brings advanced lighting technology back to your vehicle. This left-hand side headlamp restores the full functionality of Mercedes’ high-performance Multi-Beam system, giving precise road illumination and maintaining the premium look of the W177 A-Class.
Compatibility & Fitment — Multi-Beam LED LHS
The A1779060901 headlamp fits W177 A-Class models from 2018 onwards equipped with the Multi-Beam LED package. It applies to the left-hand side (driver’s side) only. This part is not interchangeable with single LED or halogen units. Always confirm fitment using your VIN and OE number to ensure accuracy before ordering.
Features — Advanced Multi-Beam Technology
The Multi-Beam LED headlamp integrates multiple individually controlled LEDs that adapt to road conditions in real time. The system automatically adjusts beam patterns for oncoming traffic, curves, and varying speeds, ensuring maximum visibility without dazzling other drivers. The polycarbonate lens resists scratches and UV damage, while the precision optics keep the signature Mercedes light signature intact.
Benefits of Multi-Beam LED
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Adaptive illumination: Adjusts light distribution dynamically for safer driving.
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Energy efficiency: Consumes less power while delivering higher output.
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Long lifespan: LEDs last significantly longer than halogen or xenon bulbs.
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Luxury styling: Maintains the distinctive Mercedes-Benz front-end design.
What You Receive
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1 × Multi-Beam LED left-hand side headlamp (A1779060901).
Control modules and wiring may need to be transferred from the old unit or purchased separately.
Installation Guidance
The W177 A-Class Multi-Beam A1779060901 LHS headlamp mounts directly to the W177 housing. Align brackets, secure bolts, and connect the harness. After installation, perform a beam calibration through the vehicle’s electronic system to activate Multi-Beam functions correctly.
Care & Maintenance
Clean the lens regularly with non-abrasive products to preserve clarity. Inspect seals and connectors to prevent condensation or electrical faults. Avoid high-pressure washing directly at the unit’s edges.
Why Choose OEM A1779060901
This genuine W177 A-Class Multi-Beam A1779060901 LHS ensures exact fitment, seamless Multi-Beam performance, and long-lasting durability. OEM quality guarantees both safety and premium aesthetics, unlike aftermarket alternatives that may compromise functionality.



