Description
OEM Mercedes-Benz front right SAM (Signal Acquisition and Actuation Module), part numbers A0325458332 and 05045126, for Mercedes-Benz S-Class W220. Genuine used part, fully tested before dispatch.
The SAM module is a zonal control and distribution unit that manages electrical functions in its sector of the vehicle, including lighting, wipers, heating, and sensor signals, communicating with other modules over the CAN bus.
Symptoms of a failed SAM include multiple electrical functions in the front-right zone becoming inoperative simultaneously, fault codes pointing to the SAM, or intermittent electrical faults that resist standard diagnosis.
This is a genuine, quality-inspected used OEM unit. Verify that part number A0325458332 or 05045126 matches your vehicle’s existing SAM before ordering. Professional installation and coding are required. 14-day returns policy applies.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
