Metra Axxess XSVI-1785-NAV For Mercedes Interface For Radio Replacement
RAP Retention Interface (XSVI-1785-NAV) by Axxess®. Don't lose functionality built into your OEM radio if you replace. Axxess XSVI-1785-NAV. In addition, they now include the harness needed for a plug-and-play solution for the Axxess ASWC-1.