GM MDI diagnostic interface with GDS2 software is able to diagnose vehicle on-board electrical systems for all GM Global Architecture (Global A) vehicles. GDS2 has various customize options as well, like activate comfort open, read car VIN, view live data etc. Here is an example of enabling windows remote closing feature with MDI.
GM MDI scanner with GDS2 software (MDI in obd365 with original new chip)
Subscript TIS2WEB for MDI (1 Year $3100)
Once in TIS2WEB, simple click GDS2 icon to begin installation
Connect the GM MDI diagnostic interface with GDS2 software via USB port or WIFI wireless connection.
After well loaded GDS2 software, come to SPS (Service Programming Software within TIS2WEB) program
Select “J2534 w/MDI”
Select “Body Control Module (BCM)” and wait the system to flash control unit programming
Come to “LOCKING” calibration selections tab.
Select “Disable Remote Open All Windows feature of RKE transmitter” option under LOCKING tab
Change the windows remote closing option to OFF (change to ON if you need to enable the feature).
Exit GM MDI GDS2 diagnostic software program
Disconnect the WIFI MDI interface