Just bought a cherry 2007 MKX with 50k miles and not a scratch or rattle! Love the car. However, when attempting to activate Sirius, the operator instructs me to tune to channel 168 for downloading the program content. No big deal, have done it on my other vehicles. The MKX has the nav and THX option. When I set the screen to Sat, I immediately get a message to call 1 800 etc. Sirius. I do, they send the authorization signal, but I can't tune the radio, much less get away from the 800 message. We have attempted this procedure, 5 times in the last 4 days, in essence, You can't get there from here. Thoughts?
