Axxess AXTC-LN44 Data Interface with SWC for select 2012-2016 GM Vehicles

Axxess AXTC-LN44 Data Interface with SWC for select 2012-2016 GM Vehicles Provides retained accessory power (10-amp) Provides illumination, parking brake, reverse, and speed sense outputs Retains warning chimes through an onboard speaker Retains audio controls on the steering wheel Designed to be compatible with all major radio brands Auto detects vehicle type, radio connection, and preset controls Ability to dual assign steering wheel control buttons Retains memory settings even after battery disconnection or interface removal (nonvolatile memory) Designed for non-amplified models, or when bypassing a factory amplifier Retains balance and fade Micro-B USB updatable