Chevrolet Silverado: OnStar / OnStar Services

OnStar Overview

Voice Command Button Blue OnStar Button Red Emergency Button This vehicle may be equipped with a comprehensive, in-vehicle system that can connect to an OnStar Advisor for Emergency, Security, Navigation, Connections, and Diagnostics Services...

Emergency

Emergency Services require an active safety and security plan. With Automatic Crash Response, built-in sensors can automatically alert a specially trained OnStar Advisor who is immediately connected in to the vehicle to help...

Other information:

Chevrolet Silverado 2019-2025 Owners Manual: Remote Keyless Entry (RKE) System Operation (Keyless Access)

The Keyless Access system allows for vehicle entry when the transmitter is within 1 m (3 ft). See “Keyless Access Operation” later in this section. The RKE transmitter functions may work up to 60m (197 ft) away from the vehicle. Other conditions can affect the performance of the transmitter...

Chevrolet Silverado 2019-2025 Owners Manual: Blind Spot Mirrors

If equipped, there is a small convex mirror built into the upper and outer corner of the driver outside mirror. It can show objects that may be in the vehicle's blind zone. Driving with the Blind Spot Mirror Actual Mirror View When the approaching vehicle is a long distance away, the image in the main mirror is small and near the inboard edge of the mirror...