One other note:
While the antenna for the GPS works fine inside the car, the XM antenna really needs to go outside the car. I have mine pushed far forward into the corner of my dash, and I get strong signal around town. But on a highway trip on a 2 lane highway lined with trees on either side (sunny day, but still..) I had numerous dropouts.
While the antenna for the GPS works fine inside the car, the XM antenna really needs to go outside the car. I have mine pushed far forward into the corner of my dash, and I get strong signal around town. But on a highway trip on a 2 lane highway lined with trees on either side (sunny day, but still..) I had numerous dropouts.