GMC Terrain: Controls / Heated Steering Wheel and Horn
GMC Terrain 2018-2026 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 2018-2026 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...
GMC Terrain 2018-2026 Owners Manual: Lighting Conditions Affecting ACC
The ACC front camera can be affected by poor lighting conditions, and ACC may have limited performance when: There are changes in brightness, such as entering and exiting tunnels, bridges, and overpasses. Low sun angles cause the camera to not detect objects, or it is more difficult to detect objects in the same traffic lane...
Copyright © 2026 www.gmcterrain2.com