The X3-HON03 is a vehicle-specific T-harness that connects the X-3 brain module to the audio systems of many 2003-2011 Acura and Honda vehicles (See Specific Vehicle Application List below). Vehicle MUST have a factory radio with either the factory XM option installed (XM subscription does not have to be active but XM tuner must be installed), or the factory external CD changer option installed. Compatible with or without the factory navigation option.
IMPORTANT: This is NOT a stand-alone device and will not function by itself. It MUST be used with the X-3 module.