GMC Terrain: Exterior Lighting / Hazard Warning Flashers

GMC Terrain. Hazard Warning Flashers

GMC Terrain. Hazard Warning Flashers : Press to make the front and rear turn signal lamps flash on and off. This warns others that you are having trouble.

Press GMC Terrain. Hazard Warning Flashers again to turn the flashers off.

    Automatic Headlamp System

    When the exterior lamp control is set to AUTO and it is dark enough outside, the headlamps come on automatically. There is a light sensor on top of the instrument panel...

    Turn and Lane-Change Signals

    Move the lever all the way up or down to signal a turn. An arrow on the instrument cluster will flash in the direction of the turn or lane change. Raise or lower the lever until the arrow starts to flash to signal a lane change...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Irregular Objects Affecting ACC


    ACC may have difficulty detecting the following objects: Vehicles in front of your vehicle that have a rear aspect that is low, small, or irregular An empty truck or trailer that has no cargo in the cargo bed Vehicles with cargo extending from the back end Non-standard shaped vehicles, such as vehicle transport, vehicles with a side car fitted, or horse carriages Vehicles that..

    GMC Terrain 2018-2025 Owners Manual: Vehicle Alarm System


    This vehicle has an anti-theft alarm system. The indicator light, on the instrument panel near the windshield, indicates the status of the system: Off : Alarm system is disarmed. On Solid : Vehicle is secured during the delay to arm the system. Fast Flash : Vehicle is unsecured. A door, the hood, or the liftgate is open. Slow Flash : Alarm system is armed. Arming the Alarm System Turn o..

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      Engine Overheating

      The vehicle has an engine coolant temperature gauge on the instrument cluster and overheat messages in the Driver Information Center (DIC) to warn of engine overheating. See Engine Coolant Temperature Gauge.

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