2019 CHEVROLET SILVERADO maintenance

18F Optional equipment
HILL DESCENT CONTROLF
INTEGRATED TRAILER BRAKE CONTROL (ITBC)F
Hill Descent Control sets and maintains vehicle speed from 1–14 mph w\
hile descending a steep incline in a forward or reverse gear.
1. Press the Hill Descent Control button on the center of the instrument panel. Vehicle speed must be below 31 mph to enable the system. The Hill Descen\
t Control symbol will illuminate on the instrument cluster.
2. Increase or decrease speed by applying the accelerator or brake pedal or\
use the Cruise Control +/– buttons on the steering wheel. The adjusted speed becomes the new set speed. The symbol flashes when the system is actively applying\
the brakes to maintain vehicle speed.
See Driving and Operating in your Owner’s Manual.
The ITBC system can be used to adjust the amount of power output, or Trailer Gain, available to the trailer brakes. The con-trol panel is located on the left side of the instrument panel. ITBC information is dis-played on the Driver Information Center.
Squeeze the control together (right side does not move) to manually apply the trailer brake.
Adjust the Trailer Gain by pressing the +/– adjustment buttons on the control panel.
The trailer app will remember your Trailer Gain adjustments for each tra\
iler profile.
See Driving and Operating in your Owner’s Manual.
TIRE PRESSURE MONITOR
The Low Tire Pressure warning light on the instrument cluster illuminates wh\
en one or more of the vehicle’s tires is significantly underinflated. Fi\
ll the tires to the proper tire pressures listed on the Tire and Loading Information label, located belo\
w 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 tire pressure (does not apply to spare tire). When the rec\
ommended pres-sure is reached, the horn sounds and the turn signals change from flas\
hing to solid.
Refer to your Owner’s Manual for information about normal monthly tir\
e maintenance.
See Driving and Operating in your Owner’s Manual.

19
To apply the parking brake, press the Parking Brake button on the left side of the instrument panel.
To release the parking brake, turn on the ignition, press the brake peda\
l, and then press the button.
See Driving and Operating in your Owner’s Manual.
ELECTRIC PARKING BRAKE
F Optional equipment
TRAILERINGF
TRAILERING APP
The in-vehicle Trailering app on the Home page of the infotainment screen helps with a number of trailering features, including:
• Hitching and setup with pre-departure checklists
• Maintenance reminders
• Trailer tire pressure monitoring
• Trailer light testing
• Customizing and saving trailer profiles
• Trailer Gain settings saved for each trailer profile.
• Trailer theft detection (requires an active OnStar service plan)
Trailering App information also is available with the myChevrolet mobile app.
HITCH AREA LIGHTING
Press the Cargo Lamp button on the left side of the instrument panel to turn the hitch lamp on/off.
TRAILERING INFORMATION LABEL
The Trailering information label, located by the driver’s door latch, provides vehicle-specific weight information to help when loading the vehicle.
See Driving and Operating in your Owner’s Manual.