GMC Terrain: Controls / Heated Steering Wheel and Horn
GMC Terrain 2018-2025 Owners Manual / Instruments and Controls / Controls / Heated Steering Wheel and Horn
Heated Steering Wheel
: If equipped, press to turn it
on or
off. A light next to the button
displays when the feature is
turned on.
The steering wheel takes about three minutes to start heating.
Horn
Press 
on the steering wheel pad
to sound the horn.
Steering Wheel Adjustment
To adjust the steering wheel:
Pull the lever down.
Move the steering wheel up
or down.
Pull or push the steering wheel
closer or away from you...
Windshield Wiper/Washer
The windshield wiper/washer lever
is on the side of the steering
column. With the ignition on or in
ACC/ACCESSORY, move the
windshield wiper lever to select the
wiper speed...
Other information:
GMC Terrain 2018-2025 Owners Manual: Engine Heater
Warning Do not plug in the engine block heater while the vehicle is parked in a garage or under a carport. Property damage or personal injury may result. Always park the vehicle in a clear open area away from buildings or structures. The engine heater, if available, can help in cold weather conditions at or below −18 °C (0 °F) for easier starting and better fuel economy during engine..
GMC Terrain 2018-2025 Owners Manual: Heated Rear Seats
Warning If temperature change or pain to the skin cannot be felt, the seat heater may cause burns. See the Warning under Heated and Ventilated Front Seats. If equipped, the rear heated seat buttons are on the rear of the center console. Press to heat the left or right outboard seat cushion and seatback. Press to heat the left or right outboard seatback only. Press the button once for t..
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