Display XM Serial Number

The serial number is briefly displayed after the XM receiver has been selected.

1. Have a note pad and a pen ready.
2. Press the SRC key repeatedly until XM is displayed.
3. After 2 seconds, the channel CHN 0 is displayed.
4. Then RADIO ID is displayed. After another 2 seconds, the eight-digit XM serial number (similar to 1A2B3C4D) is displayed.
5. Record the number; this is the code required to subscribe to the satellite radio service. The serial number is only displayed for 10 seconds.