change wheel CHEVROLET TRAILBLAZER 2021 Get To Know Guide

17F Optional equipment
DRIVER ASSISTANCE SYSTEMS
TRACTION CONTROL AND STABILITRAK – The full-time traction control system limits wheelspin and the StabiliTrak electronic stability control system assist\
s with directional control of the vehicle in difficult driving conditions. Both systems t\
urn on automatically every time the vehicle is started. Traction control should be turned off\
if the vehicle is stuck and rocking the vehicle is required.
To turn on or off, press the Traction Control/StabiliTrak Off button on the center console. The Traction Control Off light will illuminate on the instrument cluster when the system is off.
LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERTF – While driving, the system displays a warning symbol on the left or right side mirror when a moving vehicle is\
detected rapidly approaching or is in a side blind zone. The warning symbol fla\
shes if a turn signal is activated when a vehicle has been detected on the same si\
de.
To turn on or off, go to Settings > Vehicle > Collision/Detection System\
s > Lane Change Alert.
REAR CROSS TRAFFIC ALERTF – When in Reverse, the system warns of cross traffic approaching in either direction by displaying a red alert on the infotai\
nment screen and beeps sound.
To turn on or off, go to Settings > Vehicle > Collision/Detection System\
s > Rear Cross Traffic Alert.
REAR PARK ASSISTF – During low-speed park-ing maneuvers, the system provides “distance to closest object” information on the Driver Information Center. A beep sounds when an object is detected and 5 beeps sound when an object is very close.
To turn on or off, go to Settings > Vehicle > Collision/Detection System\
s > Park Assist.
REAR VISION CAMERA – When in Reverse, a view of the area behind the vehicle displays on the infotainment screen.
To turn the guidelines on or off, touch the Guidelines button at the bot\
tom of the infotainment screen. See Driving and Operating in your Owner’s Manual.
The Low Tire Pressure light on the instrument cluster illuminates when one o\
r more of the vehicle’s tires is significantly underinflated (excluding\
the spare tire). Fill the tires to the recommended pressures listed on the Tire and Loading Inform\
ation label, located below the driver’s door latch. Current tire pressures can be \
viewed on the Driver Information Center.
The Tire Fill Alert provides visual and audible alerts to help when infl\
ating a tire to the recommended cold tire pressure (excluding the spare tire). With the ve\
hicle on, the horn sounds and the turn signals change from flashing to solid when th\
e recommended
pressure is reached.See Vehicle Care in your Owner’s Manual.
TIRE PRESSURE MONITOR