Key details

Type

Engine & Drivetrain

Condition

Used

Compatible Make

Mercedes-Benz

Compatible Model

C-Class

Engine and Drivetrain Subtype

Control Modules, Ignition & Distributors

Mercedes-Benz W209 Front SAM Control Unit & Fuse Box Highlights

• Core Electronic Hub — The Front SAM (Signal Acquisition Module) is a central control unit for various electronic functions at the front of the vehicle. It manages signals from sensors and switches, directing them to other control modules.
• Integrated Fuse Box — This unit often incorporates the primary fuse box for many front-end electrical systems. It provides protection and distribution for circuits powering lights, wipers, and other accessories.
• Vehicle Network Interface — The SAM acts as a crucial interface within the vehicle's electrical network. It communicates with other modules like the Engine Control Unit (ECU) and Body Control Module (BCM).
• Common Failure Point — Certain Mercedes-Benz models are known to experience issues with their SAM units over time. Common problems can include water ingress or electrical component failure, leading to various system malfunctions.
• Diagnostic Importance — A functioning Front SAM is essential for the proper operation of numerous vehicle systems. Issues with this module can manifest as warning lights, non-functional accessories, or communication errors.

Description

• Genuine Mercedes-Benz Front SAM (Signal Acquisition Module) control unit and fuse box for W203 C-Class (approx. 2001-2007) and W209 CLK-Class (approx. 2002-2009). • This module controls various electrical functions, including lighting, wipers, and power windows. • Part number typically found on the unit for exact compatibility verification. • Used part in good working condition, tested before removal. • Essential component for diagnosing and repairing electrical issues in these Mercedes-Benz models. • Direct replacement for faulty or corroded SAM units.

Compare

	This itemMercedes-Benz W209 Front SAM Control Unit & Fuse Box	Peugeot 307 Complete Brainbox & Full Light Switch	Toyota Highlander Engine Block Piston 3MZ-V6
Type	Engine & Drivetrain	Engine & Drivetrain	Engine & Drivetrain
Condition	Used	Used	Used
Compatible Make	Mercedes-Benz	Peugeot	Toyota
Compatible Model	C-Class	—	Highlander
Engine and Drivetrain Subtype	Control Modules, Ignition & Distributors	Axles & Driveshafts	Complete Engines
Price	₦ 85,000	₦ 70,000	₦ 80,000