AXXESS - Data Interface with SWC Control for Select 2012-2016 GM Vehicles - Multi

Compatible with select 2012-2016 Cadillac, Chevrolet, and GMC vehicles; retains R.A.P. and chimes; retains audio controls on the steering wheel; retains balance and fade; retains OnStar/OE Bluetooth; designed for non-amplified or amplified models; adjustable OnStar level; micro-USB type-B updatable

Keep all your factory functionality with new vehicle components by using this Axxess data interface. It maintains functionality such as steering wheel controls and safety chimes after you install new head units. This Axxess data interface works with select GM vehicle models manufactured from 2012 through 2016, and it can be updated for years of use.