Lexus IS250 2006 Owner's Manual page 201

If the satellite radio does not operate normally
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If a problem occurs with the XM tuner, a message will appear on the display. Refer
to the table below to identify the problem, and take the suggested corrective action.
ANTENNA
UPDATING
NO SIGNAL
LOADING
OFF AIR
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The XM antenna is not connected. Check whether the
XM antenna cable is attached securely.
There is a short-circuit in the antenna or the surround-
ing antenna cable. See a Lexus certified dealer.
You have not subscribed to the XM satellite radio. The
radio is being updated with the latest encryption code.
Contact the XM satellite radio for subscription infor-
mation. When a contract is canceled, you can choose
the "CH000" and all free-to-air channels.
The premium channel you selected is not authorized.
Wait for about 2 seconds until the radio returns to the
previous channel or "CH001". If it does not change
automatically, select another channel. If you want to lis-
ten to the premium channel, contact the XM satellite
radio.
The XM signal is too weak at the current location. Wait
until your vehicle reaches a location with a stronger
signal.
The unit is acquiring audio or program information.
Wait until the unit has received the information.
The channel you selected is not broadcasting any pro-
gramming. Select another channel.
There is no song/program title or artist name/feature
associated with the channel at that time. No action
needed.
3-2. Using the audio system
3
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