Description
Carrying OEM number 2039060005 and Hella supplier reference 5DK008485-57, this genuine used Mercedes-Benz W203 C-Class (2000–2007) SAM Signal Acquisition Module was professionally removed from a running vehicle and verified before listing.
The SAM functions as the central body electronics hub of the W203, combining a fused relay board with integrated control logic. It oversees exterior lighting — dipped and main beam headlights, front and rear fog lights, and direction indicators — together with windscreen wipers and washers, electric windows, the horn, and central locking, all coordinated through the vehicle’s CAN bus network.
Common signs of a failing SAM include recurring blown fuses, lighting circuits that stop working, unresponsive wipers or washers, electric windows that cease operation, and erratic or failed central locking. A complete shutdown of the body electrical systems may occur in advanced cases.
Match OEM number 2039060005 before ordering. Professional installation is required, and SCN coding via Mercedes-Benz XENTRY/DAS is mandatory after fitting. 14-day returns accepted on unmodified parts.
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/
