Chevrolet Silverado: Keys, Doors, and Windows / Vehicle Security

Center Stack Switch

The power assist steps can be extended to the tire by pressing . When extending the steps with , the kick switch is disabled. The vehicle must be in P (Park) or N (Neutral)...

Vehicle Alarm System

The indicator light, on the instrument panel near the windshield, indicates the status of the system. Off : Alarm system is disarmed. On Solid : Vehicle is secured during the delay to arm the system...

Other information:

Chevrolet Silverado 2019-2026 Owners Manual: Trailer Sway Control (TSC)

Vehicles with StabiliTrak/Electronic Stability Control (ESC) have a Trailer Sway Control (TSC) feature. Trailer sway is unintended side-to-side motion of a trailer while towing. If the vehicle is towing a trailer and the TSC detects that sway is increasing, the vehicle brakes are selectively applied at each wheel, to help reduce excessive trailer sway...

Chevrolet Silverado 2019-2026 Owners Manual: Automatic Transmission Shift Lock Control Function Check

Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. Before starting this check, be sure there is enough room around the vehicle. It should be parked on a level surface...