XM4-Truck Satellite Radio Antenna
Troubleshooting
Symptom
Solutions
XM radio displays “Antenna”
•
Check antenna connections to the XM receiver.
or “Check Antenna” message
XM radio displays “No Signal”
•
Vehicle may be in an area where the XM signal may
message
be too weak. Move the vehicle outdoors or to a
location which has fewer buildings.
Other symptoms
•
Call TERK for help at 1-800-942-TERK (8375) on any
business day, between 9 a.m. and 5:30 p.m.,
EST.