Mobile Telephone Control Module Replacement and/or Programming
WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
If the mobile telephone control module needs to be replaced and/or reprogrammed, the following procedures must be performed:
- Connect a scan tool to the vehicle and access SPS. Refer to Service Programming System (SPS) .
- Perform the SPS function Mobile Telephone Control Module - Programming and follow the on-screen instructions.
- Perform the SPS function OnStar Activation and follow the on-screen instructions.
- Clear DTCs after completing the programming procedure.