Originally posted by Cousin It
Actually you can if you buy a unit that converts the signal from your steering wheel controls into an IR siganl that the deck understands. When I installed my Alpine deck I also bought a converter made by Pacific Accessory Corporation (PAC). The model that works with Honda/Acura cars is the SWI-3. You just feed the converter a 12V switched power source and connect one wire into the factory wiring harness. The unit has a few feet of cable on the other end with an IR LED like any remote control. Once you have it installed you program the unit with the remote for your deck.
exactly