2008 Acura TL Owner's Manual - Page 145
2008 Acura TL Manual
Page 145 highlights
Main Menu Table Of Contents Audio System (Models without Navigation System) XM Radio Display Messages ''LOADING'' XM is loading the audio or program information. ''OFF AIR'' The channel currently selected is no longer broadcasting. ''UPDATING'' The encryption code is being updated. Wait until the encryption code is fully updated. Channels 0 and 1 should still work normally. ''NO SIGNAL'' The signal is currently too weak. Move the vehicle to an area away from tall buildings, and with an unobstructed view of the southern horizon The selected channel number does not exist or is not part of your subscription. ''NO INFO'' The selected channel has no artist or title information at this time. ''ANTENNA'' There is a problem with the XM antenna. Please consult your dealer. 142 2008 TL