GMC Terrain: Head Restraints - Seats and Restraints - GMC Terrain Owner's ManualGMC Terrain: Head Restraints

Front Seats
The vehicle's front seats have head restraints in the outboard seating positions. WARNING With head restraints that are not installed and adjusted properly, there is a greater chance that occu ...

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Tripped sensor identification
The security indicator light flashes when the alarm system has been triggered. Also, the number of flashes indicates the location of unauthorized intrusion or the severity of impact on the vehi ...

CD Changer (EX-L model with navigation system)
CD Changer (EX-L model with navigation system) ...

Radio operation and cellular phones
Under certain conditions, the cellular phone being on in your vehicle can cause erratic or noisy performance from your radio. This condition may be lessened or eliminated by relocating the cellu ...