๐ฉ 2003โ2009 Mercedes-Benz W211 E-Class / W219 CLS-Class Front SAM Control Module โ OEM
Part #: 2115453901 (A 211 545 39 01)
Vehicle Removed From: 2006 Mercedes-Benz E350
VIN: WDBUF87J06X183735
Condition: Tested โข Cleaned & Sanitized โข 30 Day Warranty โข Free Returns
Note: This is the Front Signal Acquisition Module (SAM). It serves as the primary fuse and relay box for the engine bay and front interior electronics.
๐ง Item Description
Genuine Mercedes-Benz OEM Front SAM Module.
Fits W211 E-Class (2003โ2009) and W219 CLS-Class (2006โ2011) models.
Controls critical functions including headlights, wipers, horn, turn signals, and cooling fans.
Ideal replacement for units suffering from water damage, "ghost" electrical issues, or failed internal relays.
โ Functionality & Testing
โ๏ธ Circuit Integrity: All fuse positions and relay sockets tested for continuity and correct voltage output.
โ๏ธ Diagnostic Scan: Verified via Xentry/DAS; no internal short-circuits or communication errors.
โ๏ธ CAN-Bus: Verified full communication with the rear SAM and Engine ECU.
โ๏ธ Lighting Control: High/Low beam and turn signal drivers tested and functional.
๐งผ Condition & Inspection
Professionally cleaned and sanitized.
Internal: Inspected for the common "green" corrosion (copper oxidation) caused by water leaks; this unit is clean and dry.
Connectors: All underside pins are straight, shiny, and free of heat damage or melted plastic.
Relays: Includes a set of factory relays as pictured (relays are considered wear items but were functional at time of removal).
๐ Vehicle Compatibility Mercedes-Benz E-Class & CLS-Class
2003โ2009 E320, E350, E500, E550, E55/E63 AMG (W211)
2006โ2011 CLS500, CLS550, CLS55/CLS63 AMG (W219)
Note: SAM modules are often interchangeable with various part numbers, but please match 211 545 39 01 to ensure your vehicle's specific options are correctly supported.
โ๏ธ Features & Benefits
Genuine Mercedes Part: Ensures correct amperage handling and software compatibility with your Mercedes-Benz.
Critical Hub: Restores reliable operation to the vehicle's safety and convenience lighting systems.
๐ฉ Installation Notes
Located in the driver side engine compartment near the firewall.
Important: You must ensure the plastic cover is sealed correctly after installation to prevent water intrusion, which is the #1 cause of failure for these modules.
SCN Coding: Depending on your vehicle's options, you may need to transfer the "coding" from your old unit to this one using a STAR diagnostic tool to ensure all features work correctly.
๐ก๏ธ Warranty & Returns
โ๏ธ 30 Day Warranty โ Guaranteed full electronic and signal functionality.
โ๏ธ Free Returns โ Shop with total confidence.
โ๏ธ Tested & Cleaned