Radio Messages

CAL ERR (Calibration Error): The audio system has been calibrated for your vehicle from the factory. If CAL ERR appears on the display, it means that the radio has not been configured properly for your vehicle and must be returned to your GM dealer for service.

LOCKED: This message is displayed when the THEFTLOCK® system has locked up. Take the vehicle to your GM dealer for service.

If any error occurs repeatedly or if an error cannot be corrected, contact your GM dealer. If the radio displays an error message, write it down and provide it to

your GM dealer when reporting the problem.

XM™ Radio Messages

Radio Display

Condition

Action Required

Message

 

 

 

 

 

XL (Explicit Language

XL on the radio display,

These channels, or any others, can be blocked at a

Channels)

after the channel name,

customer’s request, by calling 1-800-852-XMXM (9696).

 

indicates content with

 

 

explicit language.

 

 

 

 

Updating

Updating encryption code

The encryption code in the receiver is being updated, and

 

 

no action is required. This process should take no longer

 

 

than 30 seconds.

 

 

 

No Signal

Loss of signal

The system is functioning correctly, but the vehicle is in a

 

 

location that is blocking the XM™ signal. When you move

 

 

into an open area, the signal should return.

 

 

 

Loading XM

Acquiring channel audio

The audio system is acquiring and processing audio and

 

(after 4 second delay)

text data. No action is needed. This message should

 

 

disappear shortly.

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Buick 2006 manual XM Radio Messages, Radio Display Condition Action Required Message