Module：2013 Cadillac XTS，VIN：LSGGH59L7DS24****
Function：After replacing the steering wheel related parts and sensors,in the event of a related failure, you need to use this function to learn.
Choose SGM software, use “Automatically search”, find “Quick test”,to scan all system inside the car
Choose “Special function”
Find “Center steering wheel angle sensor”, press “Yes” to continue
”Start engine” to continue
Read the prompt“Slowly left, and then slowly to the right, last back to the steering wheel”