GMC Terrain: Lighting / Exterior Lighting

Lighting

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Exterior Lamp Controls

The exterior lamp control is on the instrument panel to the left of the steering column. There are four positions. : Turns the exterior lamps off and deactivates the AUTO mode...

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GMC Terrain 2018-2026 Owners Manual: Power Outlets


The vehicle has two 12-volt accessory power outlets, which can be used to plug in electrical equipment, such as a cell phone or MP3 player. There are power outlets: On the center stack below the climate control system. In the rear cargo area...

GMC Terrain 2018-2026 Owners Manual: Lane Change Alert (LCA)


If equipped, the LCA system is a lane-changing aid that assists drivers with avoiding lane change crashes that occur with moving vehicles in the side blind zone (or spot) areas or with vehicles rapidly approaching these areas from behind. The LCA warning display will light up in the corresponding outside mirror and will flash if the turn signal is on...

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    Vehicle Personalization

    The following are all possible vehicle personalization features. Depending on the vehicle, some may not be available.

    For System, Apps, and Personal features and functions, see “Settings” in the infotainment manual.

    To access the vehicle personalization menu:

    Touch the Settings icon on the Home Page of the infotainment display. Touch Vehicle to display a list of available options. Touch to select the desired feature setting. Touch GMC Terrain. Vehicle Personalization or R to turn a feature off or on. Touch GMC Terrain. Vehicle Personalization to go to the top level of the Settings menu.

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