Compatibility will vary by vehicle and is dependent on factors such as hardware specifications, operating system versions, and software updates. Select GM EVs are compatible (anticipated 24MY Silverado EV RST, 24MY Silverado EV WT, 24MY Sierra EV Denali, 24MY Chevrolet Blazer EV, 24MY Chevrolet Equinox EV, 24MY Cadillac LYRIQ, 25MY Cadillac OPTIQ, 25MY Cadillac Escalade IQ) and some eligible 24MY EVs require a dealership or over-the-air update to enable bidirectional charging.