Mercedes - SCX OEM Adapter Harness

A spare harness beats a scratched weekend.

One pinched wire in the column and your SCX loses its CAN link to the car. The SCX OEM Adapter Harness for Mercedes is the direct replacement: a vehicle-specific wiring harness built to OEM-level standards that bridges the CAN connection between your Zestek Racing USA SCX hub and the vehicle. Whether you're replacing a damaged harness or keeping a spare in the trailer, it delivers the same fit and the same factory-style routing as the one that shipped with your adapter. Plug it in and everything comes back.

What You'll Feel

• Every factory function back online the moment the connectors click
• Factory-style routing with no splices, no adapters, no guesswork
• The calm of a spare in the trailer before a race weekend

Features

• Vehicle-specific CAN bridge between the SCX hub and the Mercedes
• Built to OEM-level standards for secure signal transmission and long-term reliability
• Direct replacement for the harness included with the Mercedes SCX OEM Adapter
• Clean, factory-style installation with correct connectors for the platform
• Fuse tap included with select model variants where required

The Details

The harness is a simple part with one critical job: carrying CAN signals and power between the vehicle side and the OEM Adapter without introducing noise, resistance, or an intermittent connection. Because connectors and pinouts differ across Mercedes platforms, each harness is model-specific, so select your exact vehicle from the variant list. Installation is a straight swap for the existing harness with no cutting or splicing. If your model variant includes a fuse tap, that platform requires a switched power pick-up, and the tap installs at the fuse box without modifying factory wiring.

Kit Includes

• 1x Adapter Harness
• 1x Fuse tap (select model variants only)

Applications

• W176 AMG A45
• W204 AMG C63
• W205 AMG C63
• C190 AMG GT/S/R (Pre facelift)