vehicle installation
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This chart represents the FM channels in the Washington, DC area. The spikes repre- sent the strength of the FM channel. Someone in DC would choose a “vacant” channel like 92.9 that is unused and located between two weaker channels.
Next, power on your XpressEZ. Be sure all of your cables are properly connected. Go to channel 1, this is the preview channel. You will not hear any sound through your vehi- cle’s audio system until you have chosen an FM Frequency.
Note: Your XM radio may not modulate on each of the frequencies shown on the
Press Menu, look for this screen:
Press the XM button, then turn the knob to scroll through the frequencies. Match the frequency to the frequency you see on your car’s FM radio. Choose from frequencies between 88.1 - 107.9.