Depo 340-1140L-AS Headlight Assembly - Left

Left Headlight Assembly for Mercedes-Benz E-Class

This Depo left headlight assembly is a direct-fit exterior lighting replacement for select 2014-2016 Mercedes-Benz E-Class models. It is built for vehicles without cornering lamps and without the Night Vision System, making it a focused solution for restoring front-end lighting on the correct application.

• Depo headlight assembly for the left side
• Compatible with select Mercedes-Benz E300, E350, E400, E550, E63 AMG, and E63 AMG S models
• Fits W212 and S212 chassis applications listed in the fitment data
• For vehicles without Cornering Lamps
• For vehicles without Night Vision System
• Part number 340-1140L-AS

Fitment Details

Compatible with 2014-2016 Mercedes-Benz E300, left; 2014-2016 Mercedes-Benz E350, left; 2014-2016 Mercedes-Benz E400, left; 2014-2016 Mercedes-Benz E550, left; 2014-2015 Mercedes-Benz E63 AMG, left; 2015-2016 Mercedes-Benz E63 AMG S, left. The listed applications include W212 and S212 body styles where noted, and all fitments require vehicles without Cornering Lamps and without the Night Vision System.

Part number 340-1140L-AS is the reference to verify before ordering, especially on Mercedes-Benz E-Class vehicles with factory lighting options. If you are replacing a damaged or cloudy left headlamp on an E300, E350, E400, E550, or AMG model, this assembly matches the fitment shown for the specific chassis and equipment package.

Common Replacement Reasons

• Cracked or broken left headlight housing
• Moisture intrusion in the front lamp assembly
• Dim, cloudy, or failing exterior lighting
• Restoring proper lighting after collision damage
• Replacing a mismatched or incorrect headlamp on a Mercedes-Benz E-Class

Installation Notes

Confirm the vehicle is equipped without Cornering Lamps and without the Night Vision System before installation. Verify the left-side mounting points, connector style, and chassis designation against the original lamp and the vehicle identification data. Test all lighting functions after installation and aim the headlight to factory specifications.

Quality Assurance

Depo manufactures replacement lighting components for automotive applications, and this assembly is cataloged for the specified Mercedes-Benz E-Class fitments. Use part number 340-1140L-AS to confirm the correct left headlight assembly for your vehicle before purchase.