I have been thinking about purchasing a used 2007 Lincoln MKX. This vehicle has a factory navigation with Sirius. I already own a D3 with the XM tuner and love it. I was wondering if any of the installers here knows if the D3 can be installed in the MKX without too much difficulty. Are any installation kits available?

Yes We have one in my wifes edge. You can also use the factory Sirius antenna . I did on the XM NAvtraffic unit. and also the steering wheel controls are a little tricy but doable.