GMC Terrain: OnStar Services / Security
If equipped, OnStar provides these services:
- With Stolen Vehicle Assistance, OnStar Advisors can use GPS to pinpoint the vehicle and help authorities quickly recover it.
- With Remote Ignition Block, if equipped, OnStar can block the engine from being restarted.
- With Stolen Vehicle Slowdown, if equipped, OnStar can work with law enforcement to gradually slow the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked and the vehicle alarm sounds, a notification by text, e-mail, or phone call will be sent. If the vehicle is stolen, an OnStar Advisor can work with authorities to recover the vehicle.
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...
OnStar Additional Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
Prior to vehicle purchase. Press
to set up an account...
Other information:
GMC Terrain 2018-2025 Owners Manual: Instrument Cluster (Uplevel)
English Cluster Shown, Metric Similar Diesel English Cluster Shown, Metric Similar Uplevel Cluster Menu There is an interactive display area in the center of the instrument cluster. Use the right steering wheel control to open and scroll through the different items and displays...
GMC Terrain 2018-2025 Owners Manual: Diesel Exhaust Fluid
Warning Avoid getting Diesel Exhaust Fluid (DEF) on your skin or in your eyes as it could cause irritation. For more safety, handling, and storage information, see the Diesel Exhaust Fluid container label. Diesel Exhaust Fluid (DEF) is used with diesel engines to reduce the amount of regulated emissions produced...
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