Instruction Manual
Page 107
... receive signal. CH UNAUTHORIZED: The selected channel is wrong with the anntena. ➡ Check the connection of the antenna. Updating Channels **% Completed: Updating the Sirius Channel Map. ➡ Operation is invalid until the update is completed. CHECK XM TUNER: The unit cannot recognize the connected XM Tuner. ➡ Check the connection of Sirius tuner...
... receive signal. CH UNAUTHORIZED: The selected channel is wrong with the anntena. ➡ Check the connection of the antenna. Updating Channels **% Completed: Updating the Sirius Channel Map. ➡ Operation is invalid until the update is completed. CHECK XM TUNER: The unit cannot recognize the connected XM Tuner. ➡ Check the connection of Sirius tuner...