Descriere
Referințele originale A0315451632 și 05045133 identifică acest Mercedes-Benz W220 S-Class SAM (Signal Acquisition and Actuation Module). This genuine used, tested unit was removed from a working donor vehicle.
The SAM (Signal Acquisition and Actuation Module) is the central body control and power distribution unit. It houses the main fuse and relay array for front or rear body circuits, manages signal routing for exterior lighting, windscreen wipers, horn, power windows and numerous auxiliary body functions. The SAM communicates with the instrument cluster, engine management and body control systems over the CAN bus, protecting each circuit through its integrated fuse matrix.
Multiple body electrical functions failing at the same time — exterior lights, wipers, electric windows or horn unresponsive; fuses blowing and immediately re-blowing; fault codes stored under the front or rear SAM address in the body electronics; loss of diagnostic communication with the SAM; or multiple warning lamps appearing on the instrument cluster together.
Verify BOTH OEM numbers against your vehicle — SAM variants differ significantly between model years, build dates and option combinations. Professional installation is required. The replacement SAM must be coded to the vehicle using Star Diagnosis (XENTRY or SIM/DAS). 14-day returns on unmodified parts.
Se acceptă returnări doar pentru defecte reale — defect la primire, neconform cu descrierea sau piesă greșită livrată — solicitate în termen de 14 zile, cu toate cele 3 etichete de securitate anti-manipulare intacte. Nu se acceptă returnări pentru schimbare de decizie, instalare incorectă, codare/programare sau erori de compatibilitate din partea cumpărătorului; verificarea compatibilității (număr OEM, firmware, vehicul) este responsabilitatea cumpărătorului. Politica completă: https://giantparts.eu/refund-and-returns/
