Lexus RC350 Manual page 143

Refer to the table below to identify the problem and take the suggested
corrective action
When problems occur with the SiriusXM tuner, a message will appear on the
screen. Referring to the table below to identify the problem, take the suggested
corrective action.
Message
The SiriusXM antenna is not connected. Check whether the SiriusXM
antenna cable is attached securely. Contact your Lexus certified dealer
"Check
for assistance.
Antenna"
A short circuit occurs in the antenna or the surrounding antenna cable.
Contact your Lexus certified dealer for assistance.
The SiriusXM signal is too weak at the current location. Wait until your
"No Signal"
vehicle reaches a location with a stronger signal.
"Chan Unavail- The channel you selected is not broadcasting any programming. Select
able" another channel.
The channel you selected is no longer available. Wait for about 2 sec-
"Ch Unsub-
onds until the radio returns to the previous channel or "Ch 001". If it does
scribed"
not change automatically, select another channel.
"Subscription
Subscription is updated. Select "OK" to clear this message.
Updated"
4-2. Radio operation
Explanation
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4