Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/4/22
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . 8
Seats and Restraints . . . . . . . . . . 36
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Instruments and Controls . . . . . 97
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Infotainment System . . . . . . . . . . 154
Climate Controls . . . . . . . . . . . . . . . 225
Driving and Operating . . . . . . . . 232
Vehicle Care . . . . . . . . . . . . . . . . . . . . 368
Service and Maintenance . . . 467
Technical Data . . . . . . . . . . . . . . . . . 478
Customer Information . . . . . . . 483
Reporting Safety Defects . . . 495
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . 499
Connected Services . . . . . . . . . . 506
Index . . . . . . . . . . . . . . . . . . . . . . . 509
Introduction
California Proposition 65 Warning
Litho in U.S.A.
Part No. 84946627 A First Printing
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