GMC Terrain: In Brief / Initial Drive Information

GMC Terrain 2018-2025 Owners Manual / In Brief / Initial Drive Information

This section provides a brief overview about some of the important features that may or may not be on your specific vehicle.

For more detailed information, refer to each of the features which can be found later in this owner’s manual.

Instrument Panel

Air Vents Turn Signal Lever. See Turn and Lane-Change Signals. IntelliBeam System Button (If Equipped). See Exterior Lamp Controls. Instrument Cluster (Base and Midlevel) or Instrument Cluster (Uplevel)...

Stop/Start System and Remote Keyless Entry (RKE) System

Stop/Start System If equipped, the Stop/Start system will shut off the engine to help conserve fuel. It has components designed for the increased number of starts...

Other information:

GMC Terrain 2018-2025 Owners Manual: If the Off Indicator Is Lit for an Adult-Sized Occupant


If a person of adult size is sitting in the front outboard passenger seat, but the OFF indicator is lit, it could be because that person is not sitting properly in the seat or that the child restraint locking feature is engaged. Use the following steps to allow the system to detect that person and enable the front outboard passenger frontal airbag: Turn the vehicle off...

GMC Terrain 2018-2025 Owners Manual: Wheel Alignment and Tire Balance


The tires and wheels were aligned and balanced at the factory to provide the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing are not necessary on a regular basis. Consider an alignment check if there is unusual tire wear or the vehicle is significantly pulling to one side or the other...

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