The Left Turn Signal Indicator Module for the 2011 BMW E90 LCI is an OEM genuine part that has been tested and confirmed to be in working condition. This module is a performance part that is essential for proper turn signal functionality on the left side of the vehicle. With a designation of "Used," this module has a part number of 591 and is a specific fit for the BMW E90 LCI model. It is a high-quality component from the brand BMW, known for its reliable and durable automotive parts.