Mercedes-Benz W211 Left Tail Light Assembly A2118200564 - Used Original Parts

Diagnosis and Common Symptoms

From a technician's perspective, the W211 tail light assembly is a common source of electrical faults that present directly to the driver. The primary cause is often not the bulb itself, but the internal circuit board or bulb holder developing high resistance, leading to melted connectors or corroded traces. This manifests as intermittent or total failure of the brake light, turn signal, or running light.

On the instrument cluster, you will typically see specific error messages such as:

• "Check Left Rear Brake Lamp"
• "Check Left Rear Turn Signal Lamp"
• "Check Left Rear Tail Lamp"

A visual inspection may reveal flickering lights, a light that is significantly dimmer than the passenger side, or a complete failure to illuminate. These symptoms point directly to a compromised assembly requiring replacement.

Introduction

This is a Genuine Mercedes-Benz W211 Left Tail Light Assembly, not a low-quality aftermarket copy. Each unit we source is removed from a donor vehicle and subjected to a full functional bench test to ensure all circuits and bulb sockets are operating to factory specification. You are purchasing a reliable, tested component ready for installation.

Product Details

• Brand: Mercedes-Benz
• Model Compatibility: W211 E-Class (Sedan & Wagon, 2003-2009)
• Part Name: Left Tail Light Assembly / Lamp Cluster (Driver Side)
• Part Number: A2118200564
• Condition: Genuine Used (Tested Working)
• Notes: Circuit board and bulb carrier have been inspected for heat damage and corrosion, the two most common failure points on these units. Lens may have minor signs of road use, consistent with a used part. Bulbs are considered service items and are not covered under warranty.