Honda has officially launched Siri Eyes Free integration for a handful of vehicles. These include 2013 and 2014 models of the Honda Accord, and 2013 models of the Acura RDX and ILX. Eyes Free lets people trigger Siri through a button on their steering wheel, instead of having to reach for their iPhone to control functions like texting, music playback, or turn-by-turn navigation; it also shuts off the phone’s screen to reduce distractions. To get the feature, car owners must pay for a dealer installation….