Head Restraint Adjustment; Seat Belts; Passenger Sensing System - GMC Sierra Limited 1500 2019 Owner's Manual

14 In Brief
I
Press to heat the driver or
passenger seatback only.
J
Press to heat the driver or
passenger seat cushion and
seatback.
Press to ventilate the driver or
passenger seat.
See Heated and Ventilated Front
Seats 0 63.
Head Restraint
Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position.
See Head Restraints 0 56 and
Power Seat Adjustment 0 58.

Seat Belts

Refer to the following sections for
important information on how to use
seat belts properly:
Seat Belts 0 67
How to Wear Seat Belts Properly
0 68
Lap-Shoulder Belt 0 70
Lower Anchors and Tethers for
Children (LATCH System) 0 98
Passenger Sensing
System
The passenger sensing system,
if equipped, turns off the front
outboard passenger frontal airbag
under certain conditions. No other
airbag is affected by the passenger
sensing system.
If the vehicle has one of the
indicators pictured in the following
illustrations, then the vehicle has a
passenger sensing system for the
front outboard passenger position
unless there is an airbag off switch
on the instrument panel endcap.
If there is an airbag off switch, the
vehicle does not have a passenger
sensing system. See Airbag On-Off
Switch 0 82 for more information.
The passenger airbag status
indicator will be visible on the
overhead console when the vehicle
is started.