[BOKEH]

I just bought an aftermarket radio that apparently can learn the steering wheel controls through the head unit's software. However, I need to know which wires control the volume, channels, and presets. I belive the wire that controls the brightness of the lights is in the same wire harness, so verifying which that one is would be helpful as well.

 

[BOKEH]

Can anyone tell me what this cluster is for?

 

[Scar0]

Where is it located?

 

[BOKEH]

Where is it located?

it's the smaller of the two clusters that are connected to the back of the stock radio.
Mine has a cd player and satellite radio but not uConnect, and no amp/subwoofer.

 

[Scar0]

This will help.

Radio Connector Pinouts

Here's a start at documenting the connector pins for the radio. The single-CD radio should only have C1 and C2, while the 6-disc and navigation radios should have all three connectors. I have drawings of the connectors that indicate which pins are where, but do not have a way to post them...

www.nitroforumz.com

The steering wheel controls are all VIA the computer network.