Component Description

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Part name	Description
AV control unit	Receives telephone voice signal from Antenna and Microphone Sends telephone voice and voice guidance signals to the speakers
BOSE speaker amp.	Receives audio signals from the AV control unit Outputs amplified audio signals to the speakers.
Front door speaker	Receives telephone voice and voice guidance signals from the AV control unit through the BOSE speaker amp.
Front tweeter
Center speaker
Steering wheel audio control switches	Start a voice recognition session Answer and end telephone calls Adjust the volume level
Microphone	Sends voice signals to AV control unit