Satellite Radio Receiver User Guide
55
  1  Press menu. 
  2  Select Set Tone. 
  3  Select Bass or Treble.
  4  Turn the knob to change the level. 
  5  Press the XM button . 
  6  Press menu to return to normal operation. 
Aim antenna for best reception
For best reception, your XM antenna should have an unobstructed view of the XM satel-
lites in the southern sky. In large cities, XM has a network of ground repeaters to help 
increase the signal coverage. 
Your Xpress
RC
 can help you aim the antenna for 
best reception. 
  1  Press menu.
  2  Select Antenna Aiming, and 
    press the XM button. 










