OBDSTAR released new GM IMMO software V33.54. Adding the following new GM models:
Cadillac Escalade 2021-2022 proximity (with CAN FD Adapter)
Chevrolet Bolt EV 2022 proximity
Chevrolet Bolt EUV 2022 proximity
Chevrolet Aveo 2020 proximity
Chevrolet Corvette 2021-2022 proximity (with CAN FD Adapter)
Chevrolet Aveo 2020 blade key
GMC Sierra 1500 2017-2020 proximity
GMC Canyon 2020-2022 proximity (with CAN FD Adapter)
GMC Sierra 2500 2016-2020 blade key
GMC Canyon 2013-2022 blade key
GMC Sierra 1500 2017-2020 blade key
The update can be applied to x300 dp plus and x300 pro4.