GMC Terrain: OnStar Services - OnStar - GMC Terrain Owner's ManualGMC Terrain: OnStar Services

OnStar Overview
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. The OnStar system s ...

Emergency
With Automatic Crash Response, the built-in system can automatically connect to help in a crash even if you cannot ask for it. Push to connect to an Emergency Advisor. GPS technology is used to ...

See also:

Rear window wiper/washer controls
For rear wiper operation, rotate the rear window wiper and washer control to the desired position. Select: 2 — Normal speed operation of rear wiper. 1 — Intermittent operation of rear w ...

Points to observe before use
The sockets can be used for accessories, e.g. lamps or mobile phone chargers with a maximum current draw of 180 W (15 A). If you use the sockets for long periods when the engine is switched off, th ...

How to use luggage room
CARGO SECURITY SCREEN (If installed) To use the security screen, pull it out of the retractor and hook it to the anchors as illustrated. Stowage Precautions 1. Do not place objects on the car ...