Ok so I have a 06 Lincoln Zephyr and I'm trying to make sure I get the correct harness that I need to install a aftermarket radio. I have the base radio setup no amp, no thx, no nav but I have steering wheel controls. I'm trying to retain the controls on the wheel. What I'm not sure of is if the wheel controls are analog or not I can't seem to find a good diagram of the base model. Also I have 3 plugs coming out the back of the radio. One is the main harness the 2nd is the medium size connector that has purple/orange wire and a grey/orange wire I'm not sure what this is for hence looking for a wiring diagram. And the 3rd is the antenna. Below are photos of the back of radio and wiring that I have. I've read that If it's analog there will be 2 wires for steering wheel controls and if CAN it would be a single but again not having a diagram that matches is killing me. Hopefully I've given enough info for someone to guide me to a good diagram or assist in finding a harness. Any help is much appreciated thanks in advance.
