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CRUX SWRMB-57M Radio Replacement with SWC Retention

Radio Replacement with SWC Retention for Select Mercdes Benz Vehicles 2004-2008

Key Features:
  • Manufacturer: CRUX


30 in stock
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SWRMB-57M | Radio Replacement w/ SWC Retention for Select Mercedes Vehicles

The CRUX SWRMB-57M is a radio replacement interface for select Mercedes-Benz vehicles. It facilitates the integration of an aftermarket radio to retain factory features with CAN-bus based vehicles. This enhanced interface is also pre-programmed for retention of steering wheel controls. This kit includes an SWRMB-57M module, SWRMB-57M harness, and SWC cables.


  • Retains factory features with aftermarket radios
  • Retains Steering Wheel Controls via built-in, pre-programmed interface
  • Unit provides Reverse gear, Illumination, and Speed signal
  • Includes Quadlock harness

  • Notes:
    • 1. This interface does not retain the factory Bluetooth or Sirius Satellite Radio.
    • 2. Not compatible with amplified systems





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