GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
Seats and Restraints 35
Seats and Restraints
Head Restraints
H
ead Restraints .............................................. 36
Front Seats
Power Seat Adjustment ................................ 38
Reclining Seatbacks ....................................... 39
Lumbar Adjustment .......................................39
Massage ...........................................................40
Memory Seats ................................................. 41
Heated and Ventilated Front Seats ............ 43
Rear Seats
Rear Seats ........................................................ 44
Second Row Seats ...........................................45
Heated and Ventilated Rear Seats ...............51
Third Row Seats ...............................................52
Seat Belts
Seat Belts ..........................................................55
Buckle To Drive ............................................... 56
How to Wear Seat Belts Properly ................57
Lap-Shoulder Belt ........................................... 59
Seat Belt Use During Pregnancy ................. 62
Seat Belt Extender ..........................................62
Safety System Check .....................................62
Seat Belt Care .................................................. 62
Replacing Seat Belt System Parts After
aCrash ...........................................................63
Airbag System
Airbag System .................................................63
Where Are the Airbags? ................................65
When Should an Airbag Inflate? .................66
What Makes an Airbag Inflate? ...................67
How Does an Airbag Restrain? .................... 67
What Will You See After an Airbag
Inflates? .........................................................67
Passenger Sensing System .......................... 68
Servicing the Airbag-Equipped Vehicle ......72
Adding Equipment to the Airbag-
Equipped Vehicle ......................................... 72
Airbag System Check ..................................... 73
Replacing Airbag System Parts After
aCrash ........................................................... 73
Child Restraints
Older Children ................................................. 74
Infants and Young Children ..........................75
Child Restraint Systems .................................77
Where to Put the Restraint .......................... 79
Lower Anchors and Tethers for Children
(LATCH System) ............................................81
Replacing LATCH System Parts After
aCrash ...........................................................88
Securing Child Restraints (With the
Seat Belt in the Rear Seat) ........................ 88
Securing Child Restraints (With the
Se
at Belt in the Center Front Seat) ......... 90
Securing Child Restraints (With the
Seat Belt in the Front Passenger Seat) ...90