Use this steering wheel control interface to retain steering wheel functions when replacing the radio in your vehicle. The interface is USB updatable to ensure you have the most up-to-date inventory.
works great,programmed very fast.assigned buttons that i would lose after changing to aftermarket head unit and assigned them different options for the head unit.the only thing that i was disgusted with was that i had to pay full price for an open box item.it was very obvious that it had been installed once befor.but it was to late to go back to the store and i already had my dash torn apart.