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: Service
All vehicles have a label underhood that identifies the refrigerant used in the vehicle. The refrigerant system should only be serviced by trained and certified technicians. The air conditioning evaporator should never be repaired or replaced by one from a salvage vehicle...
GMC Terrain 2018-2025 Owners Manual: Power Outlet 110/120 Volt Alternating Current
If equipped, this power outlet can be used to plug in electrical equipment that uses a maximum limit of 150 watts. The power outlet is on the rear of the center console. An indicator light on the outlet turns on to show it is in use. The light comes on when the ignition is on and equipment requiring less than 150 watts is plugged into the outlet, and no system fault is detected...
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