Performance And Maintenance; Traction Control/Electronic; Stability Control; Tire Pressure Monitor - GMC Sierra Limited 1500 2019 Owner's Manual

30 In Brief
Tilt Switch
Vent : From the closed position,
press (2) to vent the sunroof.
Press (2) to close the vent.
When the sunroof is opened, an air
deflector will automatically raise.
The air deflector will retract when
the sunroof is closed.
The sunroof also has a sunshade,
which can be pulled forward to block
sun rays. The sunshade must be
opened and closed manually.
The sunroof is equipped with an
automatic reversal system. See
Sunroof 0 53.
Performance and
Maintenance
Traction Control/
Electronic Stability
Control
The vehicle has a Traction Control
System (TCS) that limits wheel spin
and the StabiliTrak/Electronic
Stability Control (ESC) system that
assists with directional control of the
vehicle in difficult driving conditions.
Both systems come on
automatically when the vehicle is
started and begins to move.
To turn off TCS, press and
release on the center stack.
i
The traction off light
in the instrument cluster. The
appropriate Driver Information
Center (DIC) message displays.
To turn off both TCS and
StabiliTrak/ESC, press and
i
hold until and
in the instrument cluster and the
appropriate DIC message
displays.
Press and release
turn on both systems.
StabiliTrak/ESC will automatically
turn on if the vehicle exceeds
56 km/h (35 mph). Traction control
will remain off.
See Traction Control/Electronic

Stability Control 0 277.

Tire Pressure Monitor

This vehicle may have a Tire
Pressure Monitor System (TPMS).
displays
The low tire pressure warning light
alerts to a significant loss in
pressure of one of the vehicle's
illuminate
tires. If the warning light comes on,
stop as soon as possible and inflate
again to