GMC Terrain: Bulb Replacement / High Intensity Discharge (HID) Lighting
GMC Terrain 2018-2026 Owners Manual / Vehicle Care / Bulb Replacement / High Intensity Discharge (HID) Lighting
Warning
The High Intensity Discharge (HID) lighting system operates at a very high voltage. If you try to service any of the system components, you could be seriously injured. Have your dealer or a qualified technician service them.
After an HID headlamp bulb has been replaced, the beam might be a slightly different shade than it was originally. This is normal.
Bulb Replacement
For the proper type of replacement
bulbs, or any bulb changing
procedure not listed in this section,
contact your dealer.
Caution
Do not replace incandescent
bulbs with aftermarket LED
replacement bulbs...
LED Lighting
This vehicle has several LED lamps.
For replacement of any LED lighting
assembly, contact your dealer...
Other information:
GMC Terrain 2018-2026 Owners Manual: Info Page Options
The info pages on the DIC can be turned on or off through the Options menu. Press or to scroll to the Options application. Press or to scroll to the Info Page Options and press . Press or to move through the list of possible information displays. Press while an item is highlighted to select or deselect that item. When an item is selected, a checkmark will appear ..
GMC Terrain 2018-2026 Owners Manual: Dome Lamps
The dome lamp controls are in the overhead console. To operate, press the following buttons: : Press to turn off the dome lamps when a door is open. An indicator light on the button will turn on when the dome lamp override is activated. Press OFF again to deactivate this feature and the indicator light will turn off. The dome lamps will come on when doors are opened. : Press to turn t..
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