Overhead Console

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

The overhead console houses the digital versatile disc (DVD) player, controls for the rear seat audio (RSA), rear seat climate control, the flip-down display screen, auxiliary (AUX) input jacks, infrared (IR) transmitter for the optional wireless headphones, IR receiver for the wireless remote, and two 2.5 mm wired headphone jacks.

Power is supplied from the RADIO AMP fuse in the fuse block - right instrument panel (I/P). The overhead console is grounded through G201. The overhead console is enabled/dissembled by class 2 messages from the body control module (BCM). The BCM also allows for retained accessory power, which allows the radio to operate for up to 10 minutes after the ignition is turned off. The overhead console can only be deactivated by one of the following:

Front door is opened.
The 10 minute timer has elapsed.
Loss of state of health message from the BCM.