2023 GMC Hummer EV Owner's Manual (Page 2 of 398) 

2023 GMC Hummer EV Owner's Manual
Posted September 14, 2022
Model: 2023 GMC Hummer EV
Pages: 398
File size: 22 MB

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GMC Hummer EV Owner Manual (GMNA-Localizing-U.S./Canada-
16569276) - 2023 - CRC - 7/26/22
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . . . . . . . . . . . 6
Seats and Restraints . . . . . . . . . . . . . . . . . . . . . 37
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Instruments and Controls . . . . . . . . . . . . . . . 86
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Infotainment System . . . . . . . . . . . . . . . . . . . 129
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . 156
Driving and Operating . . . . . . . . . . . . . . . . . . 161
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Service and Maintenance . . . . . . . . . . . . . . . 358
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . 364
Customer Information . . . . . . . . . . . . . . . . . . 366
Reporting Safety Defects . . . . . . . . . . . . . . . 374
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Connected Services . . . . . . . . . . . . . . . . . . . . . 383
Index. . . . . . . . . . . . . . . . . . . . . . . . . . 386
Introduction
California Proposition 65 Warning
Litho in U.S.A.
Part No. 84867426 A First Printing
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