Without Display Screen Module (DSM)

Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
Remove the center trim bezel from the instrument panel. Refer to BEZEL, INSTRUMENT PANEL, CENTER, REMOVAL .
CAUTION:
Pulling the antenna cable straight out of the radio without pulling on the locking antenna connector could damage the cable or radio.

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Remove the fasteners (1) securing the Radio Receiver Module (RRM) (2) to the instrument panel.
Pull the RRM out far enough to access the back of the RRM.

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Disconnect the antennas (2), and electrical connector (1).
If equipped, disconnect the USB connector (3).
Remove the RRM from the instrument panel.