Navigation Function: Notes
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
The navigation system is composed of the audio-navigation unit, the PCM (vehicle speed signal), the AcuraLink control unit (traffic and weather information), the HandsFreeLink control unit (to send a POI phone number or place a call) the GPS antenna, microphone, the voice control switch, navigation display unit, and the audio-HVAC subdisplay