- What's in the Box
Axxess AXVI-1784 Accessory & NAV Output CAN Harness for Select 2007-2013 Sprinter Vehicles
RAP Retention Interface (XSVI-1784-NAV) by Axxess®, with ASWC harness. Don't lose functionality built into your OEM radio if you replace it with an upgraded aftermarket radio or sound system. These interfaces are designed to keep Retained Accessory Power, provide switched power for an accessory amp, and outputs data to the nav system where required.