GMC Terrain: Keys, Doors, and Windows
GMC Terrain 2018-2025 Owners Manual / Keys, Doors, and Windows
- Keys and Locks
- Keys. Remote Keyless Entry (RKE) System
- Remote Keyless Entry (RKE) System Operation
- Remote Vehicle Start
- Door Locks
- Driver Door Key Lock Cylinder Access (In Case of Dead Battery)
- Power Door Locks
- Delayed Locking
- Automatic Door Locks
- Lockout Protection
- Safety Locks
- Doors
- Liftgate
- Manual Liftgate
- Power Liftgate Operation
- Obstacle Detection Features
- Setting the 3/4 Mode
- Manual Operation
- Hands-Free Operation
- Vehicle Security
- Exterior Mirrors
- Convex Mirrors
- Power Mirrors
- Folding Mirrors and Heated Mirrors
- Automatic Dimming Mirror and Reverse Tilt Mirrors
- Interior Mirrors
- Windows
- Roof
Roadside Assistance Program
U.S.: 1-888-881-3302
TTY Users (U.S. Only): 1-888-889-2438
Canada: 1-800-268-6800
New GMC owners are automatically
enrolled in the Roadside Assistance
Program...
Other information:
GMC Terrain 2018-2025 Owners Manual: Wireless Charging
If equipped, the vehicle has a wireless charging pocket outside the armrest of the center console. The system operates at 145 kHz and wirelessly charges one Qi compatible smartphone. The power output of the system is capable of charging at a rate up to 3 amp (19.5W), as requested by the compatible smartphone. See Radio Frequency Statement. Warning Wireless charging can affect the operat..
GMC Terrain 2018-2025 Owners Manual: Engine Oil Life System
The engine oil life system calculates engine oil life based on vehicle use and displays the CHANGE ENGINE OIL SOON message when it is time to change the engine oil and filter. The oil life system should be reset to 100% only following an oil change. Resetting the Oil Life System Display REMAINING OIL LIFE on the DIC menu. See Driver Information Center (DIC) (Base and Midlevel) or Dri..
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