Bentley Mulsanne Headlights Left & Right – OEM Parts 3Y1941018K / 3Y1941017P

This is a genuine headlight set for the Bentley Mulsanne facelift models, using part numbers:

• Left: 3Y1941017P
• Right: 3Y1941018K

These are the updated facelift LED adaptive headlamp assemblies used on the later Mulsanne production years (approx. 2017–2020), replacing the older xenon units.

 Key Features

 Full LED Adaptive Technology

• Advanced LED lighting system (facelift generation)
• Adaptive beam control for cornering and highway lighting
• Integrated daytime running lights (DRL)
• High-output projector design for improved visibility

 Smart Lighting Functions

• Automatic leveling system
• Steering-linked beam adjustment
• Modern Bentley “jewel” lighting signature design

 OEM Construction

• Genuine Bentley factory assemblies
• Plug-and-play OEM mounting points
• Designed for seamless integration with Mulsanne electronics

 Compatibility

Fits:

• Bentley Mulsanne (facelift models ~2017–2020)

Not compatible with:

• Pre-facelift Mulsanne (2010–2016 xenon versions)

 Installation Notes

• Requires bumper removal for access
• Electronic modules may need coding/calibration
• Adaptive lighting system alignment is necessary after installation
• Professional installation strongly recommended

 Important Insight

The facelift Mulsanne headlights are significantly more advanced than earlier versions, featuring full LED technology and adaptive lighting logic. These are among the most expensive lighting units Bentley ever produced, due to their complexity and integrated electronics.