Replace and Program Control Module or Reprogram Control Module

To program an existing control module, perform the following procedure:

1. Ignition/Vehicle OFF, keep the key inside the vehicle.
2. Install EL-49642  SPS Programming Support Tool
3. Access the Service Programming System (SPS) and follow the on-screen instructions.
4. On the SPS Supported Controllers screen, select K179 Automated Driving Mapping Module - Programming and follow the on-screen instructions.
NOTE:
The Serial Data Authentication Configuration button is located in the following location:
• To the left side of the SPS Supported Controllers screen in the TIS system.
• In the lower right corner of the SPS Supported Controllers screen in the Techline Connect system.
5. On the SPS Supported Controllers screen, select Serial Data Authentication Configuration button and follow the on-screen instructions.
6. Ignition/Vehicle OFF, all access doors closed, all vehicle systems OFF, and all keys at least 3 m (9.8 ft) away from vehicle. Disconnect the scan tool from the vehicle. It may take up to 10 min for all vehicle systems to power down.
7. Ignition ON/Vehicle In Service Mode.
8. Using a scan tool, clear DTCs.