Metra AXDI-GMLN9 AXDI-GMLN9 GM Chime Interface 2014-Up

AXDI-GMLN9 GM Chime Interface 2014-Up Axxess AXDI-SP1 aftermarket radio data interface designed for select non-amplified Dodge/Mercedes/Freightliner Sprinter 2007-UP models. It allows you to replace your factory radio with an aftermarket unit while retaining several important factory features and functions. This interface provides Navigation outputs required when installing a Navigation radio. This interface will also retain the Accessory power (12volt 10 amp). Prewired AXSWC harness included (AXSWC sold separately). Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained Accessory Power) Provides wires for multimedia radios (park brake, reverse, speed sense) Used in non-amplified models, or when bypassing a factory amplifier Used in models without OnStar® or when not retaining OnStar®