GMC HUMMER EV 2023 Owner's Manual page 378

Customer Information 377
See OnStar Additional Information 0 380.
Infotainment System
If the vehicle is equipped with a navigation
system as part of the infotainment system,
use of the system may result in the storage
of destinations, addresses, telephone
numbers, and other trip information. See the
infotainment section for information on
stored data and for deletion instructions.