Replace and Program Control Module

To program a replacement control module, perform the following procedure:

1. Access the Service Programming System (SPS) and follow the on-screen instructions.
2. On the SPS Supported Controllers screen, select A11 Radio - Programming and then follow the on-screen instructions.
NOTE:

If using a pre-configured USB drive supplied by General Motors, proceed to step 7.

3. Connect a USB drive to the computer.
4. Access the Service Programming System (SPS) and follow the on-screen instructions.
5. On the SPS Supported Controllers screen, select A11 Radio - USB Copy/ USB File Transfer.
   NOTE:

   • If USB programming is unavailable, or if the selected software description is the following proceed to step 10: STOP. If you are seeing this text, the controller already has the latest software available. If you try to proceed further, SPS will generate an error.  .
   • Software currently loaded on the USB Drive will be verified and if files are incorrect they will be deleted and correct files will be loaded. If files residing on the USB Drive are correct for the vehicle being serviced, the Techline terminal will not delete those files and allow the drive to be re-used.
6. Upon completion of the file transfer, remove the USB drive from the computer.
7. Ignition ON, infotainment system ON.
NOTE:

The Radio will not allow the installation of the same software version via USB. If the same software is detected the installation process will not start.

8. Connect the USB drive to the USB port in the vehicle.
9. The infotainment system will recognize that update files are available. Follow the infotainment display on-screen instructions and select Update when prompted. Programming will take several minutes.
NOTE:

Once the update is initiated, there is no need to monitor the progress.